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CT-ELS10-MIB by vendor Sigma Network Systems Inc

CT-ELS10-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2019 to import vendor-specific MIB files, inclusing CT-ELS10-MIB.


Vendor: Sigma Network Systems Inc
Mib: CT-ELS10-MIB  [download]  [view objects]
Tool: ActiveXperts Network Monitor 2019 [download]    (ships with advanced SNMP/MIB tools)
CT-ELS10-MIB DEFINITIONS ::= BEGIN

--      SMC-MIB

    -- Copyright 1999 Standard Microsystems Corporation.  All Rights Reserved.
    -- Reproduction of this document is authorized on condition that this
    -- copyright notice is included.  This Standard Microsystems Corporation
    -- SNMP Management Information Base Specification (Specification) embodies
    -- Standard Microsystems Corporation's proprietary intellectual property.
    -- Standard Microsystems Corporation retains all title and ownership in
    -- the Specification, including any revisions.

    -- It is Standard Microsystems Corporation's intent to encourage the
    -- widespread use of this Specification in connection with the management
    -- of Standard Microsystems Corporation products.  Standard Microsystems
    -- Corporation grants vendors, end-users, and other interested parties a
    -- non-exclusive license to use this Specification in connection with the
    -- management of Standard Microsystems Corporation products.

    -- This Specification is supplied "AS IS," and Standard Microsystems
    -- Corporation makes no warranty, either express or implied, as to the use,
    -- operation, condition, or performance of the Specification.

IMPORTS

      OBJECT-TYPE
                  FROM RFC-1212

      DisplayString, sysObjectID, ifOutDiscards, ifInErrors, ifOutErrors,
      PhysAddress
                FROM RFC1213-MIB

      Counter, Gauge, IpAddress, TimeTicks, enterprises
                FROM RFC1155-SMI

      dot1dStpDesignatedRoot, dot1dStpRootCost, dot1dStpRootPort,
      dot1dStpMaxAge, dot1dStpHelloTime, dot1dStpForwardDelay,
      dot1dStpPortDesignatedRoot, dot1dStpPortDesignatedBridge,
      dot1dStpPortDesignatedCost, dot1dStpPortDesignatedPort,
      dot1dStpPortState
                FROM BRIDGE-MIB

      TRAP-TYPE
                FROM RFC-1215;



        --  mgmt        OBJECT IDENTIFIER ::= { iso org(3) dod(6) internet(1) mgmt(2) }
        --  mib           OBJECT IDENTIFIER ::= { mgmt 1 }
        --  directory     OBJECT IDENTIFIER ::= { internet 1 }
        --  experimental  OBJECT IDENTIFIER ::= { internet 3 }
        --  private       OBJECT IDENTIFIER ::= { internet 4 }
        --  enterprises   OBJECT IDENTIFIER ::= { private 1 }

         sigma                          OBJECT IDENTIFIER ::= { enterprises 97 }
         sys                            OBJECT IDENTIFIER ::= { sigma 1 }
         els10-27                       OBJECT IDENTIFIER ::= { sigma 9 }
         els10-27hw                     OBJECT IDENTIFIER ::= { els10-27 1 }
         els10-27sw                     OBJECT IDENTIFIER ::= { els10-27 2 }
         els10-27admin                  OBJECT IDENTIFIER ::= { els10-27 3 }
         els10-27swdis                  OBJECT IDENTIFIER ::= { els10-27 4 }
         els10-27addr                   OBJECT IDENTIFIER ::= { els10-27 5 }
         els10-27if                     OBJECT IDENTIFIER ::= { els10-27 6 }
         els10-27dot3                   OBJECT IDENTIFIER ::= { els10-27 7 }
         els10-27uart                   OBJECT IDENTIFIER ::= { els10-27 8 }
         els10-27debug                  OBJECT IDENTIFIER ::= { els10-27 10 }
         els10-27lpbk                   OBJECT IDENTIFIER ::= { els10-27 11 }
         els10-27proto                  OBJECT IDENTIFIER ::= { els10-27 12 }
         els10-27trunk                  OBJECT IDENTIFIER ::= { els10-27 13 }
         els10-27workgroup              OBJECT IDENTIFIER ::= { els10-27 14 }
         els10-27trapMgt                OBJECT IDENTIFIER ::= { els10-27 15 }
         els10-27pingMgt                OBJECT IDENTIFIER ::= { els10-27 16 } 
         els10-27traceMgt               OBJECT IDENTIFIER ::= { els10-27 17 } 
         els10-27volmirrorgroup         OBJECT IDENTIFIER ::= { els10-27 19 }
         els10-27VlanBridgeConfig       OBJECT IDENTIFIER ::= { els10-27 20 }
         els10-27volipmgroup            OBJECT IDENTIFIER ::= { els10-27 21 }
         els10-27voligmpgroup           OBJECT IDENTIFIER ::= { els10-27 22 }
         els10-27FlowControlCtl         OBJECT IDENTIFIER ::= { els10-27 23 }



   -- SMC MIB
   -- System group
                
        sysID OBJECT-TYPE
                SYNTAX  INTEGER {
                 els10-27-bridge(7)
                }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { sys 1 }

        sysReset        OBJECT-TYPE
                SYNTAX  TimeTicks
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { sys 2 }

        sysTrapPort OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { sys 6 }


        --  HW Configuration Group


        els10-27hwDiagCode      OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27hw 1 }

        els10-27hwManufData     OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27hw 2 }

        els10-27hwPortCount     OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27hw 3 }

        els10-27hwPortTable     OBJECT-TYPE
                SYNTAX  SEQUENCE OF LxhwPortEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27hw 4 }

        els10-27hwPortEntry     OBJECT-TYPE
                SYNTAX  LxhwPortEntry
                ACCESS          not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
                INDEX     { els10-27hwPortIndex }
                ::= { els10-27hwPortTable 1 }

        LxhwPortEntry ::= SEQUENCE {
                        els10-27hwPortIndex
                                INTEGER,
                        els10-27hwPortType
                                INTEGER,
                        els10-27hwPortSubType
                                INTEGER,
                        els10-27hwPortDiagPassed
                                INTEGER,
                        els10-27hwAddr
                                OCTET STRING
                        }

        els10-27hwPortIndex     OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27hwPortEntry 1 }

        els10-27hwPortType      OBJECT-TYPE
                SYNTAX  INTEGER {
                                                        port-csma(1),
                                                        port-uart(6),
                                                        port-none(255)
                        }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27hwPortEntry 2 }

        els10-27hwPortSubType   OBJECT-TYPE
                SYNTAX  INTEGER { csmacd-tpx(13),
                                                  csmacd-100-tpx(16),
                                                  csmacd-100-fx(17),
                         uart-female-9pin(80),
                          no-information(255)
                        }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27hwPortEntry 3 }

        els10-27hwPortDiagPassed        OBJECT-TYPE
                SYNTAX  INTEGER { diag-passed(1), diag-failed(2) }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27hwPortEntry 4 }

        els10-27hwAddr  OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27hwPortEntry 5 }


    els10-27hwUpLink  OBJECT-TYPE
         SYNTAX  INTEGER { true(1), false(2) }
         ACCESS  read-only
         STATUS  mandatory
         DESCRIPTION
           "Specifies whether the Up-Link I/O module is existed"
                 ::= { els10-27hw 5 }

        els10-27hwUpLinkManufData OBJECT-TYPE
         SYNTAX  OCTET STRING
         ACCESS  read-only
         STATUS  mandatory
         DESCRIPTION
           "This is a 32-byte array which contains the part number, 
            serial number, and hardware revision level of the Up-Link 
            I/O module. This array is valid only when the els10-27hwUplink 
            is true. If els10-27hwUplink is false, it returns an error"
         ::= { els10-27hw 6 }


        --  LXSW Configuration Group

        els10-27swNumber        OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27sw 1 }

        els10-27swFilesetTable  OBJECT-TYPE
                SYNTAX  SEQUENCE OF LxswFilesetEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27sw 2 }

        els10-27swFilesetEntry  OBJECT-TYPE
                SYNTAX  LxswFilesetEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
                INDEX { els10-27swIndex }
                ::= { els10-27swFilesetTable 1 }

        LxswFilesetEntry ::= SEQUENCE {
                        els10-27swIndex
                                INTEGER,
                        els10-27swDesc
                                DisplayString,
                        els10-27swCount
                                INTEGER,
                        els10-27swType
                                OCTET STRING,
                        els10-27swSizes
                                OCTET STRING,
                        els10-27swStarts
                                OCTET STRING,
                        els10-27swBases
                                OCTET STRING,
                        els10-27swFlashBank
                                INTEGER
                        }

        els10-27swIndex OBJECT-TYPE
        SYNTAX  INTEGER {
                    currently-executing(1),
                    next-boot(2)
                }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27swFilesetEntry 1 }

        els10-27swDesc  OBJECT-TYPE
                SYNTAX  DisplayString
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27swFilesetEntry 2 }

        els10-27swCount OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27swFilesetEntry 3 }

        els10-27swType          OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27swFilesetEntry 4 }

        els10-27swSizes OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27swFilesetEntry 5 }

        els10-27swStarts        OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27swFilesetEntry 6 }

        els10-27swBases OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27swFilesetEntry 7 }

        els10-27swFlashBank     OBJECT-TYPE
        SYNTAX  INTEGER {
                    first-bank(1),
                    second-bank(2)
                }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27swFilesetEntry 8 }



        -- LXADMIN Group

        els10-27adminFatalErr   OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                "Information about last reset:
                   First byte, cause of reset, values:
                     00: power failure
                     01: WatchDog Timeout
                     02: Software Reset
                     03: NMS Shutdown
                     04-255: Fatal Error

                   Second byte, Hw/Sw component that failed

                   Remaining bytes, description of fault."
                ::= { els10-27admin 1 }

        els10-27adminAnyPass  OBJECT-TYPE
                SYNTAX   OCTET STRING
                ACCESS   read-write
                STATUS   mandatory
                DESCRIPTION  
                " " 
           ::= { els10-27admin 2 }

  els10-27adminGetPass  OBJECT-TYPE
          SYNTAX   OCTET STRING
          ACCESS   read-write
          STATUS   mandatory
                DESCRIPTION  
                " " 
          ::= { els10-27admin 3 }
                                                                
        els10-27adminNMSIPAddr OBJECT-TYPE
                SYNTAX  IpAddress
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 4 }
                                                                        
        els10-27adminStorageFailure OBJECT-TYPE
                SYNTAX  INTEGER { true(1), false(2) }
                ACCESS   read-only
                STATUS   mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 7 }

  els10-27adminAuthenticationFailure OBJECT-TYPE
           SYNTAX   IpAddress
           ACCESS   read-only
           STATUS   mandatory
                DESCRIPTION  
                " " 
           ::= { els10-27admin 8 }

        els10-27adminNAMReceiveCongests  OBJECT-TYPE
                SYNTAX   Counter
                ACCESS   read-only
                STATUS   mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 10 }
                                                                        
        els10-27adminArpEntries  OBJECT-TYPE
                SYNTAX   Counter
                ACCESS   read-only
                STATUS   mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 11 }
                                                                        
        els10-27adminArpStatics OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 12 }
                                                                        
        els10-27adminArpOverflows   OBJECT-TYPE
                SYNTAX   Counter
                ACCESS   read-only
                STATUS   mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 13 }

        els10-27adminIpEntries   OBJECT-TYPE
                SYNTAX   Counter
                ACCESS   read-only
                STATUS   mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 14 }
                                                                        
        els10-27adminIpStatics   OBJECT-TYPE
                SYNTAX   Counter
                ACCESS   read-only
                STATUS   mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 15 }
                                                                        
        els10-27adminStaticPreference  OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 16 }

        els10-27adminRipPreference  OBJECT-TYPE
                SYNTAX   INTEGER
                ACCESS   read-write
                STATUS   mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 17 }

        els10-27adminRipRouteDiscards  OBJECT-TYPE
                SYNTAX   Counter
                ACCESS   read-only
                STATUS   mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 18 }

        els10-27adminRebootConfig   OBJECT-TYPE
                SYNTAX  INTEGER {
                                                no-change(1),
                                                tftp-config(2),
                                                revert-to-defaults(3)
                                        }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 19 }

        els10-27adminDisableButton      OBJECT-TYPE
                SYNTAX  INTEGER  { true(1), false(2) }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 21 }

        els10-27adminButtonSelection    OBJECT-TYPE
                SYNTAX  INTEGER {
                                                led-any-activity(1),
                                                led-rx-activity(2),
                                                led-tx-activity(3),
                                                led-any-collision(4),
                                                led-programmed(5),
                                                led-duplex(6),
                                                led-speed(7),
                                                led-mirror(8)
                                        }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 22 }

        els10-27adminLEDProgramOption   OBJECT-TYPE
                SYNTAX  INTEGER {
                                                program-led-any-error(1)
                                        }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27admin 23 }

        -- Software Distribution Group

        els10-27swdisDesc       OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
       DESCRIPTION
        "The description (0-32 bytes) of the software set currently
         being downloaded, or a description of the software set last
         downloaded since the FN1026 booted."
                ::= { els10-27swdis 1 }

        els10-27swdisAccess     OBJECT-TYPE
                SYNTAX  INTEGER {
                    protected(1),
                    any-software(2)
                }
                ACCESS  read-write
                STATUS  mandatory
       DESCRIPTION
        "The version of software that may be downloaded. Attempts to
         download other versions of software will be rejected. The
         value for swdisAccess is embedded within the software files
         that are to be distributed via TFTP. Its value may be
         derived from the names of the software files. the NMS operator
         may wish to use the following special values:
         protected (1)  No software downloads will be accepted
         any-software (2)  A software download of any version of new
         software will be accepted - this is the factory default"
                ::= { els10-27swdis 2 }

        els10-27swdisWriteStatus        OBJECT-TYPE
        SYNTAX  INTEGER {
                    in-progress(1),
                    success(2),
                    config-error(3),
                    flash-error(4),
                    config-and-flash-errors(5)
                }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
        "The status of the erase/write operation."
                ::= { els10-27swdis 3 }

        els10-27swdisConfigIp   OBJECT-TYPE
                SYNTAX  IpAddress
                ACCESS  read-write
                STATUS  mandatory
       DESCRIPTION
        "The IP address of the NMS (i.e., any IP host) that is allowed
         to use TFTP to send/retrieve the configuration file of the
         FN1026. A value of 0.0.0.0 (which is the factory specified
         default) prevents any NMS from obtaining access, while a
         value of 255.255.255.255 gives every NMS permission."
                ::= { els10-27swdis 4 }

        els10-27swdisConfigRetryTime    OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
       DESCRIPTION
        "The number of seconds that the FN1026 will wait for an
         acknowledgment before it retransmits an unacknowledged TFTP
         data block. The factory specified default is 5 seconds."
                ::= { els10-27swdis 5 }

        els10-27swdisConfigTotalTimeout OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
       DESCRIPTION
        "The number of seconds that the FN1026 will wait for an
         acknowledgment to a data block before it cancels a TFTP
         session. The factory specified default is 25 seconds."
                ::= { els10-27swdis 6 }

        -- Address Configuration

        els10-27addrStatics     OBJECT-TYPE
                SYNTAX   Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 1 }

        els10-27addrDynamics    OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 2 }

        els10-27addrDynamicMax  OBJECT-TYPE
                SYNTAX  Gauge
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 3 }

        els10-27addrDynamicOverflows    OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 4 }

        els10-27addrFlags       OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 5 }

        els10-27addrMAC OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 6 }

        els10-27addrPort        OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 7 }


        els10-27addrOperation   OBJECT-TYPE
        SYNTAX  INTEGER {
                    read-random(1),
                    read-next(2),
                    update(4),
                    delete(5),
                    read-block(6)
                }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 8 }

        els10-27addrIndex       OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 9 }

        els10-27addrNext        OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 10 }


        els10-27addrBlockSize   OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 19 }

        els10-27addrBlock       OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27addr 20 }


        -- Interfaces Group


        els10-27ifTable OBJECT-TYPE
                SYNTAX  SEQUENCE OF LxifEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27if 1  }

        els10-27ifEntry OBJECT-TYPE
                SYNTAX  LxifEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
        INDEX { els10-27ifIndex }
                ::= { els10-27ifTable 1 }

        LxifEntry ::= SEQUENCE {
                        els10-27ifIndex
                                INTEGER,
                        ---els10-27ifRxCnt
                        ---     INTEGER,
                        ---els10-27ifTxCnt
                        ---     INTEGER,
                        els10-27ifThreshold
                                INTEGER,
                        els10-27ifThresholdTime
                                INTEGER,
                        els10-27ifRxQueueThresh
                                INTEGER,
                        els10-27ifRxQueueThreshTime
                                INTEGER,
                        els10-27ifTxStormCnt
                                INTEGER,
                        els10-27ifTxStormTime
                                TimeTicks,
                        els10-27ifFunction
                                INTEGER,
                        els10-27ifRxHwFCSs
                                Counter,
                        els10-27ifRxQueues
                                Counter,
                        els10-27ifStatisticsTime
                                TimeTicks,
                els10-27ifForwardedChars
                                Counter,
                        els10-27ifDescr
                                DisplayString,
                        els10-27ifGoodRxFrames
                                Counter,
                        els10-27ifGoodTxFrames
                                Counter
                        }

        els10-27ifIndex OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 1 }

---     els10-27ifRxCnt OBJECT-TYPE
---             SYNTAX  INTEGER
---             ACCESS  read-only
---             STATUS  mandatory
---             DESCRIPTION  
---             " " 
---             ::= { els10-27ifEntry 2 }

---     els10-27ifTxCnt OBJECT-TYPE
---             SYNTAX  INTEGER
---             ACCESS  read-only
---             STATUS  mandatory
---             DESCRIPTION  
---             " " 
---             ::= { els10-27ifEntry 3 }

        els10-27ifThreshold     OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 4 }

        els10-27ifThresholdTime OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 5 }

        els10-27ifRxQueueThresh OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 6 }

        els10-27ifRxQueueThreshTime     OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 7 }

        els10-27ifTxStormCnt    OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 8 }

        els10-27ifTxStormTime   OBJECT-TYPE
                SYNTAX  TimeTicks
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 9 }

        els10-27ifFunction      OBJECT-TYPE
                SYNTAX  INTEGER 
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 16 }

        els10-27ifRxHwFCSs      OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 18 }

        els10-27ifRxQueues      OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 19 }

        els10-27ifStatisticsTime        OBJECT-TYPE
                SYNTAX  TimeTicks
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 27 }

        els10-27ifForwardedChars        OBJECT-TYPE
        SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 28 }

        els10-27ifDescr OBJECT-TYPE
                SYNTAX  DisplayString
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27ifEntry 29 }

        els10-27ifGoodRxFrames  OBJECT-TYPE
        SYNTAX  Counter
        ACCESS  read-only
        STATUS  mandatory
                DESCRIPTION  
                " " 
        ::= { els10-27ifEntry 30 }

        els10-27ifGoodTxFrames  OBJECT-TYPE
        SYNTAX  Counter
        ACCESS  read-only
        STATUS  mandatory
                DESCRIPTION  
                " " 
        ::= { els10-27ifEntry 31 }

        --  Dot3 Group

        els10-27dot3Table       OBJECT-TYPE
                SYNTAX  SEQUENCE OF Lxdot3Entry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3 1 }

        els10-27dot3Entry       OBJECT-TYPE
                SYNTAX  Lxdot3Entry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
        INDEX { els10-27dot3Index }
                ::= { els10-27dot3Table 1 }


        Lxdot3Entry ::= SEQUENCE {
                                els10-27dot3Index
                                        INTEGER,
                                els10-27dot3TPLinkOK
                                        INTEGER,
                                els10-27dot3LedOn
                                        INTEGER,
                                els10-27dot3RxCollisions
                                        Counter,
                                els10-27dot3RxRunts
                                        Counter,
                                els10-27dot3RxLateColls
                                        Counter,
                                els10-27dot3TxJabbers
                                        Counter,
                                els10-27dot3TxBabbles
                                        Counter,
                                els10-27dot3TxCollisions
                                        Counter,
                                els10-27dot3SpeedSelection
                                        INTEGER,
                                els10-27dot3DuplexSelection
                                        INTEGER
                                }

        els10-27dot3Index       OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 1 }

        els10-27dot3TPLinkOK    OBJECT-TYPE
                SYNTAX  INTEGER { true(1), false(2) }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 2 }

        els10-27dot3LedOn       OBJECT-TYPE
                SYNTAX  INTEGER { led-on(1), led-off(2) }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 3 }

        els10-27dot3RxCollisions        OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 4 }

        els10-27dot3RxRunts     OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 5 }

        els10-27dot3RxLateColls OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 6 }

        els10-27dot3TxJabbers   OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 7 }

        els10-27dot3TxBabbles   OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 8 }

        els10-27dot3TxCollisions        OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 9 }

        els10-27dot3SpeedSelection      OBJECT-TYPE
                SYNTAX  INTEGER { speed-10mbit(1), speed-100mbit(2), speed-auto(3) }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 13 }

        els10-27dot3DuplexSelection     OBJECT-TYPE
                SYNTAX  INTEGER { duplex-auto(1), duplex-half(2), duplex-full(3) }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27dot3Entry 14 }

        -- UART Interface Group

        els10-27uartTable       OBJECT-TYPE
                SYNTAX  SEQUENCE OF LxuartEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27uart 1 }

        els10-27uartEntry       OBJECT-TYPE
                SYNTAX  LxuartEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
        INDEX { els10-27uartIndex }
                ::= { els10-27uartTable 1 }

        LxuartEntry ::= SEQUENCE {
                                els10-27uartIndex
                                        INTEGER,
                                els10-27uartBaud
                                        INTEGER,
                                els10-27uartAlignmentErrors
                                        Counter,
                                els10-27uartOverrunErrors
                                        Counter
                                }

        els10-27uartIndex       OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27uartEntry 1 }

        els10-27uartBaud        OBJECT-TYPE
        SYNTAX  INTEGER {
                    b2400-baud(3),
                    b4800-baud(4),
                    b9600-baud(5),
                    b19200-baud(6)
                }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27uartEntry 2 }

        els10-27uartAlignmentErrors     OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27uartEntry 3 }

        els10-27uartOverrunErrors       OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27uartEntry 4 }

        -- Debug Command Group

        els10-27debugStringID   OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27debug 1 }

        els10-27debugString     OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27debug 2 }

        els10-27debugTable      OBJECT-TYPE
                SYNTAX  SEQUENCE OF LxdebugEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27debug 3 }

        els10-27debugEntry      OBJECT-TYPE
                SYNTAX  LxdebugEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
        INDEX { els10-27debugIndex }
                ::= { els10-27debugTable 1 }

        LxdebugEntry ::= SEQUENCE {
                        els10-27debugIndex
                                INTEGER,
                        els10-27debugOperation
                                INTEGER,
                        els10-27debugBase
                                INTEGER,
                        els10-27debugLength
                                INTEGER,
                        els10-27debugData
                                OCTET STRING
                        }

        els10-27debugIndex      OBJECT-TYPE
                SYNTAX  INTEGER {
                                debug-nam(1)
                                }
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27debugEntry 1 }

        els10-27debugOperation  OBJECT-TYPE
                SYNTAX  INTEGER {
                    examine(1),
                    modify(2)
                }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27debugEntry 2 }

        els10-27debugBase       OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27debugEntry 3 }

        els10-27debugLength     OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27debugEntry 4 }

        els10-27debugData       OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27debugEntry 5 }

        -- Loopback Command Group

        els10-27lpbkTable       OBJECT-TYPE
                SYNTAX  SEQUENCE OF LxlpbkEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbk 1 }

        els10-27lpbkEntry       OBJECT-TYPE
                SYNTAX  LxlpbkEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION  
                " " 
        INDEX { els10-27lpbkIndex }
                ::= { els10-27lpbkTable 1 }

        LxlpbkEntry ::= SEQUENCE {
                        els10-27lpbkIndex
                                INTEGER,
                        els10-27lpbkOperation
                                INTEGER,
                        els10-27lpbkDestAddr
                                OCTET STRING,
                        els10-27lpbkPktNum
                                INTEGER,
                        els10-27lpbkInterval
                                TimeTicks,
                        els10-27lpbkPktLength
                                INTEGER,
                        els10-27lpbkIncrements
                                INTEGER,
                        els10-27lpbkGoods
                                Counter,
                        els10-27lpbkErrorNoReceives
                                Counter,
                        els10-27lpbkErrorBadReceives
                                Counter,
                        els10-27lpbkErrorSize
                                INTEGER,
                        els10-27lpbkErrorSent
                                OCTET STRING,
                        els10-27lpbkErrorReceived
                                OCTET STRING,
                        els10-27lpbkErrorOffset
                                INTEGER
                        }

        els10-27lpbkIndex       OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 1 }

        els10-27lpbkOperation   OBJECT-TYPE
        SYNTAX  INTEGER {
                    loopback-off(1),
                    loopback-local(2),
                    loopback-remote(3)
                }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 2 }

        els10-27lpbkDestAddr    OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 3 }

        els10-27lpbkPktNum      OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 4 }

        els10-27lpbkInterval    OBJECT-TYPE
                SYNTAX  TimeTicks
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 5 }

        els10-27lpbkPktLength   OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 6 }

        els10-27lpbkIncrements  OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 7 }

        els10-27lpbkGoods       OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 8 }

        els10-27lpbkErrorNoReceives     OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 9 }

        els10-27lpbkErrorBadReceives    OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 10 }

        els10-27lpbkErrorSize   OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 11 }

        els10-27lpbkErrorSent   OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 12 }

        els10-27lpbkErrorReceived       OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 13 }

        els10-27lpbkErrorOffset OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION  
                " " 
                ::= { els10-27lpbkEntry 14 }



        --  Protocols Group

els10-27protoTable OBJECT-TYPE
     SYNTAX  SEQUENCE OF LxprotoEntry
     ACCESS  not-accessible
     STATUS  mandatory
     DESCRIPTION
          "This table contains configuration information specify-
          ing the types of protocols used to bridge, route,
          translate, and filter frames for each port."
     ::= { els10-27proto 1 }

els10-27protoEntry OBJECT-TYPE
     SYNTAX  LxprotoEntry
     ACCESS  not-accessible
     STATUS  mandatory
     DESCRIPTION
          "Each entry in this table specifies which protocols are
          used by a particular port in the ES/1."
     INDEX { els10-27protoIfIndex }
     ::= { els10-27protoTable 1 }

LxprotoEntry ::=
     SEQUENCE { 
                        els10-27protoIfIndex
                                 INTEGER,
          els10-27protoBridge
             INTEGER,
          els10-27protoSuppressBpdu
             INTEGER,
          els10-27protoRipListen
             INTEGER,
          els10-27protoTrunking
             INTEGER,
          els10-27sprotoTransmitPacing 
             INTEGER
     }

els10-27protoIfIndex OBJECT-TYPE
          SYNTAX  INTEGER
          ACCESS  read-only
          STATUS  mandatory
          DESCRIPTION
                         "Identifies the interface (port) to which this entry's
                         information belongs. The value of this variable
                         corresponds to ifIndex, as well as most of the other
                         port identification values in related MIBs."
          ::= { els10-27protoEntry 1 }

els10-27protoBridge OBJECT-TYPE
     SYNTAX  INTEGER { transparent(1), none(4) }
     ACCESS  read-write
     STATUS  mandatory
     DESCRIPTION
          "Defines the bridging method to be applied to frames
          received at, or destined for, this port. Ethernet and
          FDDI ports may be configured for transparent, srt, or
          none.  Token Ring ports may be configured for any of
          the four options. The UART may only be configured to
          none."
     ::= { els10-27protoEntry 2 }

els10-27protoSuppressBpdu OBJECT-TYPE
     SYNTAX  INTEGER { normal(1), suppressed(2) }
     ACCESS  read-write
     STATUS  mandatory
     DESCRIPTION
          "Allows transmission of spanning tree protocol packets
          to be suppressed.  If normal(1), 802.1d spanning tree
          packets are
          transmitted as usual. If suppressed(2), these packets
          are not transmitted. This option may be needed for in-
          teroperability with non-802.1d spanning tree protocols
          (e.g., DEC LanBridge 100)."
     ::= { els10-27protoEntry 3 }

els10-27protoRipListen OBJECT-TYPE
     SYNTAX  INTEGER { enabled(1), disabled(2) }
     ACCESS  read-write
     STATUS  mandatory
     DESCRIPTION
          "Specifies whether the port should listen for internet
          Routing Information Protocol (RFC-1058) packets, in order to
          build the routing table for the unit."
     ::= { els10-27protoEntry 4 }

els10-27protoTrunking OBJECT-TYPE
     SYNTAX  INTEGER { enabled(1), disabled(2) }
     ACCESS  read-write
     STATUS  mandatory
     DESCRIPTION
          "Specifies whether SMC's trunking protocol (an extension
          to the standard Spanning Tree) is to be used over this port."
     ::= { els10-27protoEntry 5 }

els10-27sprotoTransmitPacing OBJECT-TYPE
     SYNTAX  INTEGER { enabled(1), disabled(2) }
     ACCESS  read-write
     STATUS  mandatory
     DESCRIPTION
          "When enabled, introduces delays into normal transmission of frames, to
                   reduce the probability of collisions during heavy traffic."
     ::= { els10-27protoEntry 6 }

        --  Trunking Group


els10-27trunkTable OBJECT-TYPE
        SYNTAX  SEQUENCE OF LxtrunkEntry
        ACCESS  not-accessible
        STATUS  mandatory
        DESCRIPTION
                "This table describes the trunking status and attributes of
                 the interfaces that are configured for bridge trunking."
        ::= { els10-27trunk 1 }

els10-27trunkEntry OBJECT-TYPE
        SYNTAX  LxtrunkEntry
        ACCESS  not-accessible
        STATUS  mandatory
        DESCRIPTION
                "An entry exists in this table for each physical interface
                 (port) that is configured for trunking."
        INDEX { els10-27trunkIfIndex }
        ::= { els10-27trunkTable 1 }

        LxtrunkEntry ::=
                SEQUENCE {
                        els10-27trunkIfIndex
                                INTEGER,
                        els10-27trunkState
                                INTEGER,
                        els10-27trunkRemoteBridgeAddr
                                OCTET STRING,
                        els10-27trunkRemoteIp
                                IpAddress,
                        els10-27trunkLastError
                                INTEGER,
                        els10-27trunkLinkOrdinal
                                INTEGER,
                        els10-27trunkLinkCount
                                INTEGER,
                        els10-27trunkLastChange
                                INTEGER
                        }

els10-27trunkIfIndex OBJECT-TYPE
        SYNTAX  INTEGER
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "Identifies a physical interface (port) which is
                configured for LAN trunking. The value of this variable
                corresponds to ifIndex, as well as most of the other
                port identification values in related MIBs."
        ::= { els10-27trunkEntry 1 }

els10-27trunkState OBJECT-TYPE
        SYNTAX  INTEGER { off(1),
                      closed(2),
                      oneway(3),
                      joined(4),
                      perturbed(5),
                      helddown(6),
                      broken(7) }
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                 "If off(1) then this link has not been enabled for trunking.
                 If closed(2) then this link has not yet received any Trunking
                 PDUs. If oneway(3) then incoming Trunking PDUs do not indicate
                 that our PDUs are being successfully received by the far end.
                 If joined(4) then this link is actively participating in the
                 trunk group. If perturbed(5) then this link is actively
         participating in the trunk group;  however, the transmission of
         data packets has been temporarily stopped due to a change in
         membership of the group.  If helddown(6) then an error has been
                 detected and the link is being held out-of-service until the error
                 clears.  If broken(7) then this link has been configured for trunking,
         but the port is physically non-operational."
        ::= { els10-27trunkEntry 2 }

els10-27trunkRemoteBridgeAddr OBJECT-TYPE
        SYNTAX  OCTET STRING
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The MAC address portion of the bridge ID of the remote bridge."
        ::= { els10-27trunkEntry 3 }

els10-27trunkRemoteIp OBJECT-TYPE
        SYNTAX  IpAddress
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The IP address of the remote bridge, as reported by that
                 bridge for administrative purposes."
        ::= { els10-27trunkEntry 4 }

els10-27trunkLastError OBJECT-TYPE
        SYNTAX  INTEGER { none(1),
                      in-bpdu(2),
                      multiple-bridges(3),
                      ack-lost(4),
                      standby(5),
                      too-many-groups(6),
                      no-ack(7),
                      perturbed-threshold(8),
                      self-connect(9),
                      port-moved(10),
                                          multiple-lan-types(11) }
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The last reason for failure when the link is in closed, oneway, or helddown state."
        ::= { els10-27trunkEntry 5 }

els10-27trunkLinkOrdinal OBJECT-TYPE
        SYNTAX  INTEGER
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The position of this link within the trunk group."
        ::= { els10-27trunkEntry 6 }

els10-27trunkLinkCount OBJECT-TYPE
        SYNTAX  INTEGER
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The number of links within the trunk group."
        ::= { els10-27trunkEntry 7 }

els10-27trunkLastChange OBJECT-TYPE
        SYNTAX  INTEGER
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The number of seconds since els10-27trunkState changed."
        ::= { els10-27trunkEntry 8 }

    --  Workgroup Group

els10-27WorkGroupNextNumber OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The next available workgroup number to be used.  When creating
         a new workgroup, it is recommended to read the value of the variable
         and use it to key into the workgroup table."
    ::= { els10-27workgroup 1 }

els10-27WorkGroupCurrentCount OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The total number of workgroups currently defined."
    ::= { els10-27workgroup 2 }

els10-27WorkGroupMaxCount OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The maximum number of workgroups allowed."
    ::= { els10-27workgroup 3 }

els10-27WorkGroupTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF LxWorkGroupEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
        "This table contains work group definitions for the interfaces."
    ::= { els10-27workgroup 4 }

els10-27WorkGroupEntry OBJECT-TYPE
    SYNTAX  LxWorkGroupEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
        "Each entry in this table contains a definition of a work group."
    INDEX   { els10-27WorkGroupNumber }
    ::= { els10-27WorkGroupTable 1 }

    LxWorkGroupEntry ::= 
        SEQUENCE {
            els10-27WorkGroupNumber
                INTEGER,
            els10-27WorkGroupName
                DisplayString,
            els10-27WorkGroupPorts
                OCTET STRING,
            els10-27WorkGroupType
                INTEGER
            }

els10-27WorkGroupNumber OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "An integer that identifies the work group, used as an index
         to this table."
    ::= { els10-27WorkGroupEntry 1 }

els10-27WorkGroupName   OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "A 1-16 character work group name."
    ::= { els10-27WorkGroupEntry 2 }    

els10-27WorkGroupPorts OBJECT-TYPE
    SYNTAX  OCTET STRING
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "A list of all ports within the group.  The first
         octet specified ports 1-8, the second 9-16, etc."
    ::= { els10-27WorkGroupEntry 3 }    

els10-27WorkGroupType OBJECT-TYPE
    SYNTAX  INTEGER { all(3), -- all broadcast packets
                      invalid(4) } -- to delete this group
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "The type of work group:
         all - no additional information needs to be supplied."
    ::= { els10-27WorkGroupEntry 4 }    

        --  Trap Group

els10-27trapControlTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF LxtrapControlEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
        "This table contains information about the severity of each trap
         and whether the trap is currently enabled."
    ::= { els10-27trapMgt 1 }         

els10-27trapControlEntry OBJECT-TYPE
    SYNTAX  LxtrapControlEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION  
           " " 
    INDEX   { els10-27trapIndex }
    ::= { els10-27trapControlTable 1 }

    LxtrapControlEntry ::= 
        SEQUENCE {
            els10-27trapIndex
                INTEGER,
            els10-27trapEnabled
                INTEGER,
            els10-27trapSeverity
                INTEGER,
            els10-27trapText
                DisplayString
            }

els10-27trapIndex OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The specific trap number."
    ::= { els10-27trapControlEntry 1 }

els10-27trapEnabled OBJECT-TYPE
    SYNTAX  INTEGER { true(1), false(2) }        
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "Enable or disable the generation of this trap."
    ::= { els10-27trapControlEntry 2 }

els10-27trapSeverity OBJECT-TYPE
    SYNTAX  INTEGER { informational(1),
                      warning(2),
                      minor(3),
                      major(4),
                      critical(5) }
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "A user-definable severity, indicating the importance of the
         trap."
    ::= { els10-27trapControlEntry 3 }

els10-27trapText OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "A description of the trap."
    ::= { els10-27trapControlEntry 4 }

els10-27trapSeverityControlTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF LxtrapSeverityControlEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
        "This table contains information about whether a class of
         traps of a particular severity are enabled or disabled."
    ::= { els10-27trapMgt 2 }

els10-27trapSeverityControlEntry OBJECT-TYPE
    SYNTAX  LxtrapSeverityControlEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION  
            " " 
    INDEX   { els10-27trapSeverity }
    ::= { els10-27trapSeverityControlTable 1 }

    LxtrapSeverityControlEntry ::= 
        SEQUENCE {
            els10-27trapSeverityControlSeverity
                INTEGER,
            els10-27trapSeverityEnable
                INTEGER
            }

els10-27trapSeverityControlSeverity OBJECT-TYPE
    SYNTAX  INTEGER { informational(1),
                      warning(2),
                      minor(3),
                      major(4),
                      critical(5) }
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "A user-definable severity, indicating the importance of the
         trap."
    ::= { els10-27trapSeverityControlEntry 1 }

els10-27trapSeverityEnable OBJECT-TYPE
    SYNTAX  INTEGER { enabled(1), disabled(2) }
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "Enable or disable all traps of a given severity level."
    ::= { els10-27trapSeverityControlEntry 2 }

els10-27trapIncludeText OBJECT-TYPE
    SYNTAX  INTEGER { true(1), false(2) }
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "Whether or not a formatted text string is included in the trap
         PDU."
    ::= { els10-27trapMgt 3 }

els10-27trapTime OBJECT-TYPE
    SYNTAX  TimeTicks
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "The time, in centiseconds, which should expire between the sending
         of traps."
    -- DEFVAL { 100 }
    ::= { els10-27trapMgt 4 }

els10-27trapRetry OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "The number of times any enterprise-specific trap is to be sent for
         a given event.  PDUs are retried using a truncated exponential backoff:
         2 seconds, 4 seoncs, 8 seconds, 16 seconds, and then 32 seconds for
         all succeeding intervals."
    -- DEFVAL { 1 }
    ::= { els10-27trapMgt 5 }

els10-27trapNumber OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The number of traps that are in the els10-27trapTable."
    ::= { els10-27trapMgt 6 }

els10-27trapTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF LxtrapEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
        "This table contains the latest traps that have been generated."
    ::= { els10-27trapMgt 7 }

els10-27trapEntry OBJECT-TYPE
    SYNTAX  LxtrapEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION  
            " " 
    INDEX   { els10-27trapEntryIndex }
    ::= { els10-27trapTable 1 }

    LxtrapEntry ::= 
        SEQUENCE {
            els10-27trapEntryIndex
                INTEGER,
            els10-27trapEntryTimeStamp
                TimeTicks,
            els10-27trapEntryText
                DisplayString,
            els10-27trapEntryNumber
                INTEGER,
            els10-27trapEntrySeverity
                INTEGER
            }

els10-27trapEntryIndex OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "A number representing the order in which the trap occurred
         in time.  This 32 bit number can wrap."
    ::= { els10-27trapEntry 1 }

els10-27trapEntryTimeStamp OBJECT-TYPE
    SYNTAX  TimeTicks
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The time at which the trap occurred."
    ::= { els10-27trapEntry 2 }

els10-27trapEntryText OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "A description of the trap."
    ::= { els10-27trapEntry 3 }

els10-27trapEntryNumber OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The specific trap number, as specified in the TRAP PDU."
    ::= { els10-27trapEntry 4 }

els10-27trapEntrySeverity OBJECT-TYPE
    SYNTAX  INTEGER { informational(1),
                      warning(2),
                      minor(3),
                      major(4),
                      critical(5) }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "A user-definable severity, indicating the importance of the
         trap."
    ::= { els10-27trapEntry 5 }


        --  Ping Management MIB


        els10-27pingDataTimeout OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The time, in centiseconds, from the last ping activity (a send
                        or receive of an ECHO_RESPONSE or ECHO_REQUEST
                        message), to when the els10-27pingEntry information for that ping
                        request will be deleted."
        ::= {els10-27pingMgt 1}

        els10-27pingTable OBJECT-TYPE
                SYNTAX          SEQUENCE OF LxpingEntry
                ACCESS          not-accessible
                STATUS          mandatory
                DESCRIPTION
                        "The set of information describing the active ping requests and
                        their results."
        ::= {els10-27pingMgt 2}

        els10-27pingEntry OBJECT-TYPE
                SYNTAX          LxpingEntry
                ACCESS          not-accessible
                STATUS          mandatory
                DESCRIPTION
                        "The parameters, state, and results of a ping request."
                INDEX           { els10-27pingNMSAddr,els10-27pingDestAddr }
        ::= {els10-27pingTable 1}

        LxpingEntry ::= SEQUENCE {
                els10-27pingNMSAddr
                        IpAddress,
                els10-27pingDestAddr
                        IpAddress,
                els10-27pingState
                        INTEGER,
                els10-27pingCount
                        INTEGER,
                els10-27pingDataSize
                        INTEGER,
                els10-27pingWait
                        TimeTicks,
                els10-27pingTimeOut
                        TimeTicks,
                els10-27pingOperation
                        INTEGER,
                els10-27pingMin
                        TimeTicks,
                els10-27pingMax
                        TimeTicks,
                els10-27pingAvg
                        TimeTicks,
                els10-27pingNumTransmitted
                        INTEGER,
                els10-27pingNumReceived
                        INTEGER
        }

        els10-27pingNMSAddr OBJECT-TYPE
                SYNTAX          IpAddress
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The IP address of the NMS, used to determine which ping
                        request to return information on."
        ::= {els10-27pingEntry 1}

        els10-27pingDestAddr OBJECT-TYPE
                SYNTAX          IpAddress
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The IP address which is to be the destination of the ping
                        ECHO_REQUEST. This variable cannot be set while
                        els10-27pingOperation is on."
        ::= {els10-27pingEntry 2}

        els10-27pingState OBJECT-TYPE
                SYNTAX          INTEGER {
                                not-started(0),
                                active (1),
                                timed-out (2),
                                completed (3)}
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The current state of the ping request. "
        ::= {els10-27pingEntry 3}

        els10-27pingCount OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The number of ping requests which are to be sent. This
                        variable cannot be set while els10-27pingOperation is on."
        ::= { els10-27pingEntry 4}

        els10-27pingDataSize OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The datagram packet size which will be sent with the
                        ECHO_REQUEST, in bytes. This variable cannot be set while
                        els10-27pingOperation is on."
        ::= { els10-27pingEntry 5}

        els10-27pingWait OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The time, in centiseconds, between the sending of each
                        ECHO_REQUEST message. This variable cannot be set while
                        els10-27pingOperation is on."
        ::= { els10-27pingEntry 6}

        els10-27pingTimeOut OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The time, in centiseconds, since the last ECHO_RESPONSE
                        was received (or the last ECHO_REQUEST was sent, if there
                        have been no responses) when the ping request will time out.
                        This variable cannot be set while els10-27pingOperation is on."
        ::= {els10-27pingEntry 7}

        els10-27pingOperation OBJECT-TYPE
                SYNTAX          INTEGER {on (1), off(2) }
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "Setting els10-27pingOperation to on will begin the ping request.
                        Setting els10-27pingOperation to off will terminate the ping request."
        ::= {els10-27pingEntry 8}

        els10-27pingMin OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The minimum round trip time for the ping requests and
                        responses, in centiseconds."
        ::= {els10-27pingEntry 9}

        els10-27pingMax OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The maximum round trip for the ping requests and
                        responses, in centiseconds."
        ::= {els10-27pingEntry 10}

        els10-27pingAvg OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The average round trip time for the ping requests and
                        responses, in centiseconds."
        ::= {els10-27pingEntry 11}

        els10-27pingNumTransmitted OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The number of ICMP ECHO_REQUEST messages that have
                        been transmitted during this ping request."
        ::= {els10-27pingEntry 12}

        els10-27pingNumReceived OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The number of ICMP ECHO_RESPONSE messages that have
                        been received as a result of this ping request."
        ::= {els10-27pingEntry 13}



        --  Traceroute Management 


        els10-27traceDataTimeout OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The time, in centiseconds, from the last traceroute activity (the
                        response to or timeout of the last probe sent), to when the
                        els10-27traceEntry information for that traceroute                      request will be
                        deleted."
        ::= {els10-27traceMgt 1}

        els10-27traceTable OBJECT-TYPE
                SYNTAX          SEQUENCE OF LxtraceEntry
                ACCESS          not-accessible
                STATUS          mandatory
                DESCRIPTION
                        "The set of information describing the active traceroute requests
                        and their results."
        ::= {els10-27traceMgt 2}

        els10-27traceEntry OBJECT-TYPE
                SYNTAX          LxtraceEntry
                ACCESS          not-accessible
                STATUS          mandatory
                DESCRIPTION
                        "The parameters, state, and results of a traceroute request."
                INDEX           { els10-27traceNMSAddr, els10-27traceDestAddr, els10-27traceHop,
                                els10-27traceProbe}
        ::= {els10-27traceTable 1}

        LxtraceEntry ::= SEQUENCE {
                els10-27traceNMSAddr
                        IpAddress,
                els10-27traceDestAddr
                        IpAddress,
                els10-27traceMaxTTL
                        INTEGER,
                els10-27traceDataSize
                        INTEGER,
                els10-27traceNumProbes
                        INTEGER,
                els10-27traceWait
                        TimeTicks,
                els10-27traceOperation
                        INTEGER,
                els10-27traceHop
                        INTEGER,
                els10-27traceHopAddr
                        IpAddress,
                els10-27traceProbe
                        INTEGER,
                els10-27traceState
                        INTEGER,
                els10-27traceTime
                        TimeTicks
        }

        els10-27traceNMSAddr OBJECT-TYPE
                SYNTAX          IpAddress
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The IP address of the NMS, used to determine which traceroute
                        request to return information on."
        ::= {els10-27traceEntry 1}

        els10-27traceDestAddr OBJECT-TYPE
                SYNTAX          IpAddress
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The IP address which is to be the destination of the traceroute
                        request.This variable cannot be set while els10-27traceOperation is on."
        ::= {els10-27traceEntry 2}

        els10-27traceMaxTTL OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The maximum time-to-live for outgoing traceroute probe
                        packets. This determines the number of hops that can be in a
                        traceroute. This variable cannot be set while els10-27traceOperation
                        is on."
        ::= {els10-27traceEntry 3}

        els10-27traceDataSize OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The size of the datagram sent with each probe. This variable
                        cannot be set while els10-27traceOperation is on."
        ::= {els10-27traceEntry 4}

        els10-27traceNumProbes OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The number of probes which are sent for each hop. This
                        variable cannot be set while els10-27traceOperation is on."
        ::= {els10-27traceEntry 5}

        els10-27traceWait OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "The time to wait in response to a probe. This variable cannot be
                        set while els10-27traceOperation is on."
        ::= {els10-27traceEntry 6}

        els10-27traceOperation OBJECT-TYPE
                SYNTAX          INTEGER {on (1), off(2) }
                ACCESS          read-write
                STATUS          mandatory
                DESCRIPTION
                        "Setting els10-27traceOperation to on will begin the traceroute request.
                        Setting els10-27traceOperation to off will terminate the traceroute
                        request."
        ::= {els10-27traceEntry 7}

        els10-27traceHop OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The hop count for a set of probes with a particular TTL."
        ::= {els10-27traceEntry 8}

        els10-27traceHopAddr OBJECT-TYPE
                SYNTAX          IpAddress
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The IP address of the host which responded for a probe with a
                        particular TTL."
        ::= {els10-27traceEntry 9}

        els10-27traceProbe OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The probe instance for a particular hop."
        ::= {els10-27traceEntry 10}

        els10-27traceState OBJECT-TYPE
                SYNTAX          INTEGER {
                                not-started(0),
                                active (1),
                                time-exceeded(2),
                                host-unreachable (3),
                                net-unreachable (4),
                                completed (5)}
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "The current state of the trace probe."
        ::= {els10-27traceEntry 11}

        els10-27traceTime OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS          read-only
                STATUS          mandatory
                DESCRIPTION
                        "Round trip time of a probe for a particular hop."
        ::= {els10-27traceEntry 12}


-- Enterprise Specific Objects for Port Mirroring

        els10-27volmirrorMode OBJECT-TYPE
        SYNTAX INTEGER { off(0), 
                     on(1) }
        ACCESS read-write
        STATUS mandatory
        DESCRIPTION
                " To turn port mirroring on or off."
        ::= { els10-27volmirrorgroup 1 }

        els10-27volmirrorPort OBJECT-TYPE
        SYNTAX INTEGER 
        ACCESS read-write
        STATUS mandatory
        DESCRIPTION
                " The number of the port whose data will be mirrored to a      
          special monitor or analyzer port."
        ::= { els10-27volmirrorgroup 2 }

        els10-27volmonitorPort OBJECT-TYPE
        SYNTAX INTEGER 
        ACCESS read-write
        STATUS mandatory
        DESCRIPTION
                " Identifies the monitor or analyzer port to receive 
          frames from the special mirror port."
        ::= { els10-27volmirrorgroup 3 }

        els10-27volMirrorMacTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Els10-27volMirrorMacEntry
        ACCESS not-accessible
        STATUS mandatory
        DESCRIPTION
                " A table that contains information for the mirroring
          on MAC addresses."
        ::= { els10-27volmirrorgroup 4 }

        els10-27volmirrorMacEntry OBJECT-TYPE
        SYNTAX Els10-27volMirrorMacEntry
        ACCESS not-accessible
        STATUS mandatory
        DESCRIPTION
                " Information about specific unicast MAC addresses
          for which mirroring will act upon."
        INDEX {els10-27volmirrorIndex}
        ::= { els10-27volMirrorMacTable 1 }

        Els10-27volMirrorMacEntry ::= SEQUENCE {
                els10-27volmirrorIndex
                        INTEGER,
                els10-27volmirrorMac1
                        OCTET STRING 
          --      els10-27volmirrorMac2
          --              OCTET STRING,
          --      els10-27volmirrorMac3
          --              OCTET STRING,
          --      els10-27volmirrorMac4
          --              OCTET STRING
                }
        
        els10-27volmirrorIndex   OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
                " Entry Index"
                ::= {els10-27volmirrorMacEntry 1}
        
        els10-27volmirrorMac1  OBJECT-TYPE
                SYNTAX  OCTET STRING
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION
                " First MAC address for mirroring."
                ::= {els10-27volmirrorMacEntry 2}

        --els10-27volmirrorMac2  OBJECT-TYPE
        --        SYNTAX  OCTET STRING
        --        ACCESS  read-write
        --        STATUS  mandatory
        --        DESCRIPTION
        --        " Second MAC address for mirroring."
        --        ::= {els10-27volMirrorMacEntry 2}

        --els10-27volmirrorMac3  OBJECT-TYPE
        --        SYNTAX  OCTET STRING
        --        ACCESS  read-write
        --        STATUS  mandatory
        --        DESCRIPTION
        --        " Third MAC address for mirroring."
        --        ::= {els10-27volMirrorMacEntry 3}

        --els10-27volmirrorMac4  OBJECT-TYPE
        --        SYNTAX  OCTET STRING
        --        ACCESS  read-write
        --        STATUS  mandatory
        --        DESCRIPTION
        --        " Fourth MAC address for mirroring."
        --        ::= {els10-27volMirrorMacEntry 4}

-- The els10-27VlanBridgeConfig group manages the overall configuration
-- of the bridge's VLAN resources.
--
-- The implementation of this group is MANDATORY.

els10-27VlanVersionNumber OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
      "Specifies the version IEEE 802.1Q VLAN that has been implemented to."
    ::= { els10-27VlanBridgeConfig 1 }

els10-27VlanOperatingMode OBJECT-TYPE
    SYNTAX INTEGER { ieee8021d(1), ieee8021Q(2) }  
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "Selects the mode of operation.  The switch can operate as simply an 802.1d switch,
                or an 802.1d switch with IEEE VLAN capability (802.1Q).  A read of this object will return
                the current operating mode."
    DEFVAL { ieee8021d }
    ::= { els10-27VlanBridgeConfig 2 }

els10-27VlanResetDefaults OBJECT-TYPE
    SYNTAX INTEGER {
      operating(1),
      reset(2)
      }  
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "To reset the specified bridge.  The filtering database is cleared and initialized
                        with the entries specified in the Permananent database, and the Bridge protocol Entity is
                        initialized.  While initializing a read will return a value of reset (2).  While
                        operational a read will return a value of operating (2)."
    ::= { els10-27VlanBridgeConfig 3 }
 
els10-27VlanGVRPEnable OBJECT-TYPE
    SYNTAX INTEGER
     {
      enabled(1),
      disabled(2)
      }  
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
 
      "If the switch is operating in 802.1Q mode, this selects whether GVRP protocol
                messages should be processed and VLANs configured accordingly for each
                port on the switch. Each octet within the value of this object specifies a set of eight
                ports, with the first octet specifying ports 1 through 8, the next octet specifying ports
                9 through 16, etc.  Within each octet, the least significant bit represents the 
                lowest numbered port, and the most significant bit represents the highest numbered port.  
                Thus, each port of the VLAN bridge is represented by single bit
                within the value of this object.  If that bit has a value of '1' then that port is
                included in the set of ports; the port is not included if its bit has a value of '0'"
    DEFVAL { disabled }
    ::= { els10-27VlanBridgeConfig 4 }
 
els10-27VlanAccessList OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
      "A list of ports that should act as 'Access Ports'.  These ports will strip all tags
                on egress and also make use of a shared database that will automatically be kept by the
                firmware. Each octet within the value of this object specifies a set of eight ports, with
                the first octet specifying ports 1 through 8, the next octet specifying ports 9 through
                16, etc.  Within each octet, the least significant bit represents the lowest numbered
                port, and the most significant bit represents the highest numbered port.  Thus, each port
                of the VLAN bridge is represented by  single bit within the value of this object.  If that
                bit has a value of '1' then that port is included in the set of ports; the port is not
                included if its bit has a value of '0'"
    ::= { els10-27VlanBridgeConfig 5 }
 

els10-27VlanConfigVlan OBJECT IDENTIFIER ::= { els10-27VlanBridgeConfig 6 }
 
-- The els10-27VlanConfigVlan  manages the configuration of a specific
-- VLAN within a bridge.
-- Each VLAN will have an entry in  the  els10-27VlanConfigTable
--
-- The implementation of this group is MANDATORY.
 
els10-27VlanNumActiveEntries OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
      "The number of active VLAN entries for the device.  This includes both static and
                        dynamic VLANs."
    ::= { els10-27VlanConfigVlan 1 }
 
els10-27VlanNumConfiguredEntries OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
      "The number of configured VLAN entries for the device."
    ::= { els10-27VlanConfigVlan 2 }
 

els10-27VlanMaxNumEntries OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
      "The maximum number of VLAN entries for the device."
    ::= { els10-27VlanConfigVlan 3 }
 
els10-27VlanConfigTable     OBJECT-TYPE
    SYNTAX SEQUENCE OF Els10-27VlanConfigEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
      "This table allows for the creation, deletion, and modification of
       specific VLANs. The ports defined within this group will be members of the 'member
                 set' as
                 defined in the IEEE 802.1Q specification."
    ::= { els10-27VlanConfigVlan 4 }

els10-27VlanConfigEntry    OBJECT-TYPE
    SYNTAX Els10-27VlanConfigEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
      "Allows for configuration of specific VLAN entries."
    INDEX { els10-27VlanConfigVID }
    ::= { els10-27VlanConfigTable 1 }

Els10-27VlanConfigEntry ::= SEQUENCE {
      els10-27VlanConfigIndex
            INTEGER,
      els10-27VlanConfigVID
            INTEGER,
      els10-27VlanConfigPorts
            INTEGER,
      els10-27VlanConfigIP
            INTEGER,
      els10-27VlanConfigIPMask
            INTEGER,
      els10-27VlanConfigName
            DisplayString,
      els10-27VlanConfigStatus
            INTEGER,
      els10-27VlanConfigEstablish
            INTEGER
      }  

els10-27VlanConfigIndex OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The interface being configured."
    ::= { els10-27VlanConfigEntry 1 }
 
els10-27VlanConfigVID OBJECT-TYPE
    SYNTAX INTEGER (1..4094)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The 12 bit VLAN Identifier associated with the configured VLAN."
    ::= { els10-27VlanConfigEntry 2 }
 
els10-27VlanConfigPorts OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
      " Each octet within the value of this object specifies
       a set of eight ports, with the first octet specifying
       ports 1 through 8, the next octet specifying ports 9
       through 16, etc.  Within each octet, the least significant
       bit represents the lowest numbered port, and the most
       significant bit represents the highest numbered port.
       Thus, each port of the VLAN bridge is represented by
       single bit within the value of this object.  If that bit
       has a value of '1' then that port is included in the set
       of ports; the port is not included if its bit has a value of '0'."
    ::= { els10-27VlanConfigEntry 3 }

els10-27VlanConfigIP OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The IP address to be used to access the unit on this Vlan.  This must be a
         valid host address."
    ::= { els10-27VlanConfigEntry 4 }
 
els10-27VlanConfigIPMask OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The IP subnet mask to be used with this Ip address."
    ::= { els10-27VlanConfigEntry 5 }
 
els10-27VlanConfigName OBJECT-TYPE
    SYNTAX DisplayString (SIZE (1..32))
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The ASCII name associated with the configured VLAN.
       A set of this object prior to creating an entry by
       setting els10-27VlanEstablish will fail with a NO-INSTANCE error."
    ::= { els10-27VlanConfigEntry 6 }


els10-27VlanConfigStatus OBJECT-TYPE
    SYNTAX INTEGER {
      enable(1),
      disable(2)
      }  
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "A set with the value of enable(1), enables all associated entries
      in els10-27VlanConfigVID table for the specified VLAN.  A set of
      disable(2), disables all els10-27VlanConfigVID entries associated with
      the specified VLAN.  A set of this object prior to creating an entry by
      setting els10-27VlanConfigEstablish will fail with a NO-INSTANCE error."
    DEFVAL { disable }
    ::= { els10-27VlanConfigEntry 7 }

 
els10-27VlanConfigEstablish OBJECT-TYPE
    SYNTAX INTEGER {
      create(1),
      delete(2)
      }  
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "A set of the value create(1), causes an entry to be created in
       the els10-27VlanConfigTable as specified by the instancing information
       of els10-27VlanConfigVID, els10-27VlanConfigName, and els10-27VlanConfigPorts.
       A set of delete(2) causes the specified entry to be removed from the table.
       A read of this object will always return create(1)."
    ::= { els10-27VlanConfigEntry 8 }


els10-27VlanConfigEgressTable     OBJECT-TYPE
    SYNTAX SEQUENCE OF Els10-27VlanConfigEgressEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
      "This table allows for the specifying of the default VLAN ID for a specific port. If
                 NOT configured as an 'Access' port, then packets containing this VLAN ID will have the tag
                 stripped on egress.  This will set the PVID for each port contained within the list."
    ::= { els10-27VlanConfigVlan 5 }
 

els10-27VlanConfigEgressEntry    OBJECT-TYPE
    SYNTAX Els10-27VlanConfigEgressEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
      "Allows for configuration of specific VLAN entries."
    INDEX { els10-27VlanEgressVID }
    ::= { els10-27VlanConfigEgressTable 1 }
 
Els10-27VlanConfigEgressEntry ::= SEQUENCE {
      els10-27VlanEgressIndex
                INTEGER,
      els10-27VlanEgressVID
            INTEGER,
     els10-27VlanEgressList
            INTEGER,
     els10-27VlanEgressStatus
            INTEGER
      }   
els10-27VlanEgressIndex OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The index into the Vlan table.  A port must be a member of this Vlan prior
       to assigning this Id as the default. "
    ::= { els10-27VlanConfigEgressEntry 1 }
 

els10-27VlanEgressVID OBJECT-TYPE
    SYNTAX INTEGER (1..4094)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The 12 bit VLAN Identifier associated with the configured VLAN."
    ::= { els10-27VlanConfigEgressEntry 2 }

els10-27VlanEgressList OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
      "The set of ports to which traffic destined for
       the VLAN specified by els10-27VlanEgressVID
       on the device will have this tag stripped on
       egress.  Each octet within the value of
       this object specifies a set of eight ports, with thee
       first octet specifying ports 1 through 8, the second
       octet specifying ports 9 through 16, etc.  Within each
       octet, the least significant bit represents the lowest
       numbered port, and the most significant bit represents
       the highest numbered port.  Thus, each port of the VLAN
       bridge is represented by a single bit within the value
       of this object.  If that bit has a value of '1' then
       that port is included in the set of ports; the port is
       not included if its bit has a value of '0'."
    ::= { els10-27VlanConfigEgressEntry 3 }
 

els10-27VlanEgressStatus OBJECT-TYPE
    SYNTAX INTEGER {
      enable(1),
      disable(2)
      }  
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "A set with the value of enable(1), enables all associated entries
      in els10-27VlanEgressVID table for the specified VLAN.  A set of
      disable(2), disables all els10-27VlanEgressVID entries associated with
      the specified VLAN.  A set of this object prior to creating an entry by
      setting els10-27VlanEgressEstablish will fail with a NO-INSTANCE error."
    DEFVAL { disable }
    ::= { els10-27VlanConfigEgressEntry 4 }
 

els10-27VlanFilterGVRPTable     OBJECT-TYPE
    SYNTAX SEQUENCE OF Els10-27VlanFilterGVRPEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
      "This table allows for the specifying of VLAN ID's that will be resticted from being learnt
                 by the device.  If a GVRP packet is received specifying this VLAN ID, it will be ignored."
    ::= { els10-27VlanConfigVlan 6 }

els10-27VlanFilterGVRPEntry    OBJECT-TYPE
    SYNTAX Els10-27VlanFilterGVRPEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
      "Allows for configuration of specific entries."
    INDEX { els10-27VlanFilterGVRPVID }
    ::= { els10-27VlanFilterGVRPTable 1 }
 
Els10-27VlanFilterGVRPEntry ::= SEQUENCE {
                els10-27VlanFilterGVRPIndex
                INTEGER,
      els10-27VlanFilterGVRPVID
         INTEGER,
      els10-27VlanFilterGVRPList
         INTEGER,
        els10-27VlanFilterGVRPStatus
         INTEGER,
        els10-27VlanFilterGVRPEstablishVID
         INTEGER
                }
 
els10-27VlanFilterGVRPIndex OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The index into the Vlan Filter table.  A maximum of 32
        Vlan ID can be restricted from being learnt via GVRP. "
    ::= { els10-27VlanFilterGVRPEntry 1 }
 
els10-27VlanFilterGVRPVID OBJECT-TYPE
    SYNTAX INTEGER (1..4094)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The 12 bit VLAN Identifier associated with the configured VLAN."
    ::= { els10-27VlanFilterGVRPEntry 2 }
 
els10-27VlanFilterGVRPList OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
      "The set of ports that will be restricted from leaning
        of a  VLAN ID from a GVRP message.  The VLAN ID
       is specified by els10-27VlanFilterGVRPVID.
       Each octet within the value of
       this object specifies a set of eight ports, with thee
       first octet specifying ports 1 through 8, the second
       octet specifying ports 9 through 16, etc.  Within each
       octet, the least significant bit represents the lowest
       numbered port, and the most significant bit represents
       the highest numbered port.  Thus, each port of the VLAN
       bridge is represented by a single bit within the value
       of this object.  If that bit has a value of '1' then
       that port is included in the set of ports; the port is
       not included if its bit has a value of '0'."
    ::= { els10-27VlanFilterGVRPEntry 3 }
 

els10-27VlanFilterGVRPStatus OBJECT-TYPE
    SYNTAX INTEGER {
      enable(1),
      disable(2)
      }  
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "A set with the value of enable(1), enables all associated entries
      in els10-27VlanFilterGVRPVID table for the specified VLAN.  A set of
      disable(2), disables all els10-27VlanFilterGVRPVID entries associated with
      the specified VLAN.  A set of this object prior to creating an entry by
      setting els10-27VlanConfigEstablish will fail with a NO-INSTANCE error."
    DEFVAL { disable }
    ::= { els10-27VlanFilterGVRPEntry 4 }
 

els10-27VlanFilterGVRPEstablishVID OBJECT-TYPE
    SYNTAX INTEGER {
      create(1),
      delete(2)
      }  
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "A set of the value create(1), causes an entry to be created in
       the els10-27VlanFilterGVRPTable as specified by the instancing information
       of els10-27VlanFilterGVRpVID,  and els10-27VlanFilterGVRPPorts.
       A set of delete(2) causes the specified entry to be removed from the table.
       A read of this object will always return create(1)."
    ::= { els10-27VlanFilterGVRPEntry 5 }
 

els10-27VlanStaticTable     OBJECT-TYPE
    SYNTAX SEQUENCE OF Els10-27VlanStaticEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
      "Allows for configuration of specific VLAN/MAC Address entries and to specify the
                 port to which traffic destined for this address pair should be forwarded.  These entries
                 will not be aged out of the forwarding data base."
    ::= {  els10-27VlanConfigVlan 7 }
 

els10-27VlanStaticEntry    OBJECT-TYPE
    SYNTAX Els10-27VlanStaticEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
      "Allows for specifying specific entries."
    INDEX { els10-27VlanStaticVID }
    ::= { els10-27VlanStaticTable 1 }
 
Els10-27VlanStaticEntry ::= SEQUENCE {
      els10-27VlanStaticVID
            INTEGER,
     els10-27VlanStaticMAC
            PhysAddress,
     els10-27VlanStaticPort
            INTEGER,
     els10-27VlanStaticEstablish
            INTEGER
      }  

els10-27VlanStaticVID OBJECT-TYPE
    SYNTAX INTEGER (1..4094)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "The 12 bit VLAN Identifier associated with the configured VLAN."
    ::= { els10-27VlanStaticEntry 1 }
 
els10-27VlanStaticMAC OBJECT-TYPE
    SYNTAX  PhysAddress
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
      "The media dependent physical address."
    ::= { els10-27VlanStaticEntry 2 }
 
els10-27VlanStaticPort OBJECT-TYPE
    SYNTAX INTEGER (1.. 27)
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "An integer designating the port number to associate this address to."
    ::= { els10-27VlanStaticEntry 3 }
 

els10-27VlanStaticEstablish OBJECT-TYPE
    SYNTAX INTEGER {
      create(1),
      delete(2)
      }  
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
   "A set of the value create(1), causes an entry to be created  as specified by the instancing
    information of els10-27VlanSaticVID, els10-27VlanStaticMAC, and els10-27VlanStaticPorts. A set of 
         delete(2) causes the specified entry to be removed from thetable.
    A read of this object will always return create(1)."
    ::= { els10-27VlanStaticEntry 4 }
 
-- the IP Multicast group

        els10-27IPMulticastStatus       OBJECT-TYPE
                SYNTAX  INTEGER {enabled (1),
                     disabled (0)}
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION
                " Parameter to enable or disable IP multicast filtering 
      on the device. When enabled, the device will examine IP
      Multicast data packets and dynamically set up filter 
      ports to prevent flooding.
      The default is disabled."
                ::= {els10-27volipmgroup 1}

        els10-27ipmInterfaceRtr         OBJECT-TYPE
                SYNTAX  INTEGER 
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION
    "Parameter to enable or disable the inclusion of this
     interface in all Multicast filters. When enabled, all
     IP Multicast packets for all group filters will be
     transmitted over this interface. Value is a bit mask."
                ::= {els10-27volipmgroup 2}


-- the IGMP group
        els10-27igmpStatus      OBJECT-TYPE 
                SYNTAX  INTEGER {enabled (0),
                     disabled (1) }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION
    "Parameter to enable or disable IGMP snooping on
     the device. When enabled, the device will examine IGMP
     packets and set  up filters for IGMP ports.
     The default is enabled."
                ::= {els10-27voligmpgroup 1}

        els10-27igmpQueryStatus OBJECT-TYPE
                SYNTAX  INTEGER {enabled (1),
                     disabled (0) }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION
    "Parameter to enable or disable the device to act as a
     Querier. If enabled, the device will send out a Query
     as a Proxy to solicit reports. The device will not 
     become an IGMP router.
     The default is disabled."
                ::= {els10-27voligmpgroup 2}

        els10-27igmpQueryCount  OBJECT-TYPE
                SYNTAX  INTEGER 
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION
    "Maximum number of queries that have not been heard on the
     system before the system starts taking action to solicit
     reports (default is 5)."
                ::= {els10-27voligmpgroup 3}

        els10-27igmpPortDelay   OBJECT-TYPE
                SYNTAX  INTEGER 
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION
    "Timeout value (mins) between IGMP Reports or IGMP Queries
     received on a port before the system times out the entry
     from the Multicast Address Filter (default is 5 minutes)."
                ::= {els10-27voligmpgroup 4}

-- The IGMP Cache Table

        els10-27igmpCacheTable  OBJECT-TYPE
                SYNTAX  SEQUENCE OF Els10-27igmpCacheEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION
    "The (conceptual) table listing the IP multicast groups
     for which there are members on a particular interface."
                ::={els10-27voligmpgroup 5}

        els10-27igmpCacheEntry  OBJECT-TYPE
                SYNTAX  Els10-27igmpCacheEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION
        "An entry (conceptual row) in the els10-27igmpCacheTable."
        INDEX   {els10-27igmpCacheAddress,els10-27igmpCacheIfIndex}
                ::={els10-27igmpCacheTable 1}

        Els10-27igmpCacheEntry ::= SEQUENCE {
                els10-27igmpCacheAddress
                IpAddress,
                els10-27igmpCacheIfIndex
                INTEGER,
                els10-27igmpCacheExpiryTime
                TimeTicks
                }

        els10-27igmpCacheAddress        OBJECT-TYPE
                SYNTAX          IpAddress
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
        "The IP multicast group address for which this entry
        contains information."
                ::={els10-27igmpCacheEntry 1}

        els10-27igmpCacheIfIndex        OBJECT-TYPE
                SYNTAX          INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
        "The interface for which this entry contains infor-
        mation for an IP multicast group address."
                ::={els10-27igmpCacheEntry 2}

        els10-27igmpCacheExpiryTime     OBJECT-TYPE
                SYNTAX          TimeTicks
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
        "The minimum amount of time remaining before this
        entry will be aged out."
                ::={els10-27igmpCacheEntry 3}
  
 
--  The els10-27FlowControl MIB is used to manage Volcano devices.
--  This managed object will allow for control and statistics
--  on half duplex flow control (back pressure) ports and IEEE 802.3x full
--  duplex flow control ports.


els10-27FlowControlBackPressure OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "Control back pressure on a system wide basis.
        On (1),
        Off (2)"
    ::= { els10-27FlowControlCtl 1 }
 
els10-27FlowControlThresholdValue OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      " A value specified as a percent of the available buffers.
         When fewer than the percent of the avaialable buffers
         is detected, flow control will be initiated.  Flow control
         will cease when the free buffer count meets or exceeds
         this percent."
    ::= { els10-27FlowControlCtl 2 }
 
els10-27FlowControlPauseInteval OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      "A value between 10 and 65535.  Each pause interval is  equal
        to '5.12 microseconds'.   A value of 10 will equal '51.2
        microseconds'."
    ::= { els10-27FlowControlCtl 3 }
 
els10-27FlowControlTable OBJECT-TYPE
    SYNTAX SEQUENCE OF Els10-27FlowControlEntry
    ACCESS not-accessible
    STATUS mandatory
    DESCRIPTION
      "Provides a list of control objects over flow control parameters."
    ::= { els10-27FlowControlCtl 4 }
 
els10-27FlowControlEntry OBJECT-TYPE
     SYNTAX Els10-27FlowControlEntry
     ACCESS not-accessible
     STATUS mandatory
     DESCRIPTION
       "Defines a particular entry containing objects pertaining to
        definition and control over flow control ports."
     INDEX { els10-27FlowControlInterface}
     ::= { els10-27FlowControlTable 1 }
 
Els10-27FlowControlEntry ::= SEQUENCE {
      els10-27FlowControlInterface
             INTEGER,
      els10-27FlowControlEnable
             INTEGER,
      els10-27FlowControlRxPauseFrames
             INTEGER,
      els10-27FlowControlTxPauseFrames
             INTEGER
 }


els10-27FlowControlInterface OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
      " The MIB2 interface for which this flow control information pertains"
    ::= { els10-27FlowControlEntry 1 }

els10-27FlowControlEnable OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-write
    STATUS mandatory
    DESCRIPTION
      " Control 802.3x flow control on a per interface basis.
        On (1),
        Off (2)"
    ::= { els10-27FlowControlEntry 2 }
 
els10-27FlowControlRxPauseFrames   OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
      "The number of pause frames received on this interface."
    ::= { els10-27FlowControlEntry 3 }
 
els10-27FlowControlTxPauseFrames OBJECT-TYPE
    SYNTAX INTEGER
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
      "The number of pause frames transmitted on this interface."
    ::= { els10-27FlowControlEntry 4 }


-- Enterprise Specific Traps for the ELS10-27

els10-27WriteStatusTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity,
        els10-27swdisWriteStatus,
        els10-27swdisDesc       
    }
    DESCRIPTION
        "Sent when a bank of Flash EPROM has been erased.  If 
         els10-27swdisWriteStatus indicates success, then the unit is ready 
         to be downloaded with the new software."  
    ::= 2

els10-27PortFunctionsTrap TRAP-TYPE 
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity,
        els10-27ifFunction
    }
    DESCRIPTION
        "Sent whenever the current functional state (active 
         protocols) of the port has changed."
    ::= 3

els10-27RxQueuesTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity,
        els10-27ifRxQueues      
    }
    DESCRIPTION
        "Sent whenever the number of times that the port's receiver 
         has stopped receiving packets due to buffer space shortages 
         has exceeded the port's limit." 
    ::= 4

els10-27RxStormFlagTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity 
    }
    DESCRIPTION
        "Sent whenever broadcast/multicast storm protection has been invoked 
         for the port."
    ::= 5

els10-27TxCongestsTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity,
        els10-27adminNAMReceiveCongests
    }
    DESCRIPTION
        "Sent whenever packets destined for the unit itself were 
         discarded due to lack of buffer space."
    ::= 6

els10-27DebugStringIdTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity,
        els10-27debugStringID,
        els10-27debugString
    }
    DESCRIPTION
        "Sent whenever the unit has a debug text string to be 
         displayed. The text strings are sent in a stream-like 
         fashion."  
    ::= 8

els10-27LpbkOperationTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity,
        els10-27lpbkOperation,  
        els10-27lpbkErrorNoReceives,    
        els10-27lpbkErrorBadReceives    
    }
    DESCRIPTION
        "Send whenever the unit has finished a loop back test, or 
         a loop back error has been detected."  
    ::= 9

els10-27TrunkStateTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        els10-27trunkState
    }
    DESCRIPTION
        "A trunking state change transition has occurred. The possible 
         transitions are:
            CLOSED-ONEWAY
            ONEWAY-PERTURBED
            PERTURBED-JOINED
            JOINED-HELDDOWN
            CLOSED-HELDDOWN
            ONEWAY-HELDDOWN
            PERTURBED-HELDDOWN"
    ::= 10

els10-27TrunkBridgeAddrTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        els10-27trunkRemoteBridgeAddr
    }
    DESCRIPTION
        "The associated trunking MAC address of the bridge ID of the remote 
         bridge has changed."
    ::= 11

els10-27TrunkIPAddrTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        els10-27trunkRemoteIp
    }
    DESCRIPTION
        "The associated trunking IP address of the remote bridge has changed."
    ::= 12

els10-27TrunkErrorTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        els10-27trunkLastError
    }
    DESCRIPTION
        "An error has occurred in trunking."
    ::= 13

els10-27TrunkLinkOrdinalTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        els10-27trunkLinkOrdinal
    }
    DESCRIPTION
        "The port's index in the trunking group has changed."
    ::= 14

els10-27TrunkLinkCountTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
    els10-27trapSeverity,
    els10-27trunkLinkCount
    }
    DESCRIPTION
        "The number of ports in the trunking group has changed."
    ::= 15

els10-27DiagUnitBootedTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   { 
        els10-27trapSeverity,
        els10-27adminFatalErr
    }
    DESCRIPTION
        "The unit has booted. els10-27adminFatalErr contains information about 
         why the unit rebooted."
    ::= 16

els10-27StorageFailureTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity
    }
    DESCRIPTION
        "Sent if the unit's Configuration EEPROM has failed. The unit
         will not be able to reboot, and must be returned to the 
         factory."
::= 17

els10-27PortCongestedTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity,
        ifOutDiscards
    }
    DESCRIPTION
        "Sent whenever outbound congestion control has been invoked 
         for the port."
    ::= 18

els10-27TopChangeBegunTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity
    }
    DESCRIPTION
        "The spanning tree topology has begun to change."
    ::= 19

els10-27TopChangeEndTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity
    }
    DESCRIPTION
        "The spanning tree topology has stopped changing."
::= 20

els10-27IfErrorsTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {
        els10-27trapSeverity,
        ifInErrors,
        ifOutErrors
    }
    DESCRIPTION
        "Sent whenever the number of hardware errors in received and 
         transmitted packets has exceeded the port's limit." 
    ::= 21

els10-27StRootIDTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpDesignatedRoot
    } 
    DESCRIPTION
        "The spanning tree root bridge ID for the unit has changed."
    ::= 22

els10-27StRootCostTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpRootCost
    }
    DESCRIPTION
        "The unit's spanning tree cost to the root bridge has changed."
    ::= 23

els10-27StRootPortTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpRootPort
    } 
    DESCRIPTION
        "The unit's spanning tree root port has changed."
    ::= 24

els10-27StMaxAgeTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpMaxAge
    }
    DESCRIPTION
        "The unit's spanning tree maximum age has changed."
    ::= 25

els10-27StHelloTimeTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpHelloTime
    }
    DESCRIPTION
        "The unit's spanning tree hello time has changed."
    ::= 26

els10-27StForwardDelayTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpForwardDelay
    }
    DESCRIPTION
        "The unit's spanning tree forward delay time has changed."
    ::= 27

els10-27StDesigRootTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpPortDesignatedRoot
    }
    DESCRIPTION
        "The Root Bridge ID in received Spanning Tree Configuration BPDUs
         from the port has changed."
    ::= 28

els10-27StPortDesigBridgeTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpPortDesignatedBridge
    }
    DESCRIPTION 
        "The bridge ID of the spanning tree designated bridge of the LAN/WAN
         to which the port is attached has changed."
    ::= 29

els10-27StPortDesigCostTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpPortDesignatedCost
    }
    DESCRIPTION
        "The cost to the spanning tree root bridge from the designated port of 
         the LAN/WAN to which the port is attached has changed."
    ::= 30

els10-27StPortDesigPortTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpPortDesignatedPort
    }
    DESCRIPTION
        "The port ID of the spanning tree designated port of the LAN/WAN
         to which the port is attached has changed."
    ::= 31

els10-27StPortStateTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
        els10-27trapSeverity,
        dot1dStpPortState
    }
    DESCRIPTION
        "The spanning tree state of the port has changed."
    ::= 32

els10-27hwDiagTrap TRAP-TYPE
    ENTERPRISE  sigma
    VARIABLES   {       
        els10-27trapSeverity,
        els10-27hwDiagCode      
    }
    DESCRIPTION
        "Sent whenever the unit's diagnostics have indicated an error."
    ::= 100
 
els10-27InvalidConfigurationFileTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
   els10-27trapSeverity,
   dot1dStpPortDesignatedPort
    }
    DESCRIPTION
   "Diagnostics has detected corrupted configuration data. 
         Default parameter values have been restored."
    ::= 34
 
els10-27StInvalidFlashCodeImageTrap TRAP-TYPE
    ENTERPRISE sigma
    VARIABLES {
   els10-27trapSeverity,
   dot1dStpPortState
    }
    DESCRIPTION
   "An invalid code image was detected in flash memory. 
         An attempt will be made to obtain a valid image."
    ::= 35

END