ENTERASYS-MSTP-MIB device MIB details by Enterasys Networks
ENTERASYS-MSTP-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 2024 to import vendor-specific MIB files, inclusing ENTERASYS-MSTP-MIB.
| Vendor: | Enterasys Networks |
|---|---|
| Mib: | ENTERASYS-MSTP-MIB [download] [view objects] |
| Tool: | ActiveXperts Network Monitor 2024 [download] (ships with advanced SNMP/MIB tools) |
ENTERASYS-MSTP-MIB DEFINITIONS ::= BEGIN -- enterasys-mstp-mib.txt -- -- Part Number: -- -- -- This module provides authoritative definitions for Enterasys -- Networks' implementation of the Multiple Spanning Tree Protocol -- defined by IEEE 802.1s. -- -- This module will be extended, as needed. -- Enterasys Networks reserves the right to make changes in this -- specification and other information contained in this document -- without prior notice. The reader should consult Enterasys Networks -- to determine whether any such changes have been made. -- -- In no event shall Enterasys Networks be liable for any incidental, -- indirect, special, or consequential damages whatsoever (including -- but not limited to lost profits) arising out of or related to this -- document or the information contained in it, even if Enterasys -- Networks has been advised of, known, or should have known, the -- possibility of such damages. -- -- Enterasys Networks grants vendors, end-users, and other interested -- parties a non-exclusive license to use this Specification in -- connection with the management of Enterasys Networks products. -- Copyright September, 2002-2004 Enterasys Networks, Inc. IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Counter32, TimeTicks FROM SNMPv2-SMI TEXTUAL-CONVENTION, RowStatus, TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF SnmpAdminString FROM SNMP-FRAMEWORK-MIB InterfaceIndex FROM IF-MIB EnabledStatus FROM P-BRIDGE-MIB BridgeId FROM BRIDGE-MIB etsysModules FROM ENTERASYS-MIB-NAMES; etsysMstpMIB MODULE-IDENTITY LAST-UPDATED "200402122138Z" -- Thu Feb 12 21:38 GMT 2004 ORGANIZATION "Enterasys Networks, Inc" CONTACT-INFO "Postal: Enterasys Networks 35 Industrial Way, P.O. Box 5005 Rochester, NH 03867-0505 Phone: +1 603 332 9400 E-mail: support@enterasys.com WWW: http://www.enterasys.com" DESCRIPTION "This mib module defines a portion of the SNMP enterprise MIBs under Enterasys Networks' enterprise OID pertaining to the Multiple Spanning Tree Protocol defined by IEEE 802.1s. This MIB is used to manage devices which support MSTP. It will be supported until a standard IEEE 802.1s MIB has been defined by the IETF." REVISION "200402122138Z" -- Thu Feb 12 21:38 GMT 2004 DESCRIPTION "Added etsysMstpAutoEdgeDetection and etsysMstpBridgeHelloTimeMode objects." REVISION "200301211427Z" -- Tue Jan 21 14:27 GMT 2003 DESCRIPTION "Changed syntax of etsysMstpConfigDigest object from SnmpAdminString to HexString. Added applicable range limitations and default values to read-write objects. Enhanced various object descriptions for clarity." REVISION "200210111705Z" -- Fri Oct 11 17:05 GMT 2002 DESCRIPTION "The initial version of this MIB module." ::= { etsysModules 28 } etsysMstpObjects OBJECT IDENTIFIER ::= { etsysMstpMIB 1 } -- ---------------------------------------------------------- -- -- Textual Conventions -- ---------------------------------------------------------- -- HexString ::= TEXTUAL-CONVENTION DISPLAY-HINT "1x:" STATUS current DESCRIPTION "An OCTET-STRING with a suitable display hint." SYNTAX OCTET STRING (SIZE (0..1024)) -- ---------------------------------------------------------- -- -- branches in the ENTERASYS-MSTP MIB -- ---------------------------------------------------------- -- etsysMstpConfig OBJECT IDENTIFIER ::= { etsysMstpObjects 1 } etsysMstpBridge OBJECT IDENTIFIER ::= { etsysMstpObjects 2 } etsysMstpPort OBJECT IDENTIFIER ::= { etsysMstpObjects 3 } etsysMstpExtn OBJECT IDENTIFIER ::= { etsysMstpObjects 4 } -- ---------------------------------------------------------- -- -- the MST Configuration group -- ---------------------------------------------------------- -- etsysMstpMaxMstId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum Multiple Spanning Tree (MST) instance ID that this device supports." REFERENCE "IEEE 802.1s clause 12.8.1.2.2" DEFVAL { 4094 } ::= { etsysMstpConfig 1 } etsysMstpMaxSupportedMsts OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of Multiple Spanning Tree instances that this device supports." REFERENCE "IEEE 802.1s clause 5.1 item j" DEFVAL { 64 } ::= { etsysMstpConfig 2 } etsysMstpNumMsts OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The current number of Multiple Spanning Tree instances that are configured in this device." REFERENCE "IEEE 802.1s clause 12.12.1" ::= { etsysMstpConfig 3 } -- ---------------------------------------------------------- -- -- MSTI Table -- ---------------------------------------------------------- -- etsysMstpMstiTable OBJECT-TYPE SYNTAX SEQUENCE OF EtsysMstpMstiEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The list of configured Multiple Spanning Tree instances." REFERENCE "IEEE 802.1s clause 12.12.1" ::= { etsysMstpConfig 4 } etsysMstpMstiEntry OBJECT-TYPE SYNTAX EtsysMstpMstiEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table entry representing a Multiple Spanning Tree instance." INDEX { etsysMstpMstId } ::= { etsysMstpMstiTable 1 } EtsysMstpMstiEntry ::= SEQUENCE { etsysMstpMstId Unsigned32, etsysMstpMstiStatus RowStatus } etsysMstpMstId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The unique ID of this Multiple Spanning Tree instance. This value SHALL be between 1 and etsysMstpMaxMstId inclusively." ::= { etsysMstpMstiEntry 1 } etsysMstpMstiStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object allows for the dynamic creation and deletion of the corresponding Spanning Tree instance. Creation and activation of a conceptual row in this table MUST be performed as a single operation -- by setting this object to createAndGo(4) -- and suspension of an active conceptual row is not supported. Consequently, setting this object to createAndWait(5) or notInService(2) SHALL fail. Setting this object to destroy(6) SHALL fail if the corresponding Spanning Tree instance has one or more FIDs allocated to it in the FID to MSTID Allocation Table (etsysMstpAllocTable). Refer to the RowStatus convention for further details on the behavior of this object." REFERENCE "RFC2579 (Textual Conventions for SMIv2)" ::= { etsysMstpMstiEntry 2 } -- ---------------------------------------------------------- -- -- FID to MSTID Allocation Table -- ---------------------------------------------------------- -- etsysMstpAllocTable OBJECT-TYPE SYNTAX SEQUENCE OF EtsysMstpAllocEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains the mapping of Filtering Databases to Spanning Tree instances." REFERENCE "IEEE 802.1s clause 12.12.2" ::= { etsysMstpConfig 5 } etsysMstpAllocEntry OBJECT-TYPE SYNTAX EtsysMstpAllocEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The mapping of a particular Filtering Database to a Spanning Tree instance." INDEX { etsysMstpFdbId } ::= { etsysMstpAllocTable 1 } EtsysMstpAllocEntry ::= SEQUENCE { etsysMstpFdbId Unsigned32, etsysMstpMstIdOfFdb Unsigned32 } etsysMstpFdbId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The unique ID of the Filtering Database to which the information in this table entry applies. This value SHALL be between 1 and dot1qMaxVlanId inclusively." ::= { etsysMstpAllocEntry 1 } etsysMstpMstIdOfFdb OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The ID of the Spanning Tree instance to which the corresponding FID is mapped. This ID must either be 0 (i.e., the CIST) or be a value which is present in the MSTI Table (etsysMstpMstiTable)." DEFVAL { 0 } ::= { etsysMstpAllocEntry 2 } -- ---------------------------------------------------------- -- -- MST Configuration Table -- ---------------------------------------------------------- -- etsysMstpConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF EtsysMstpConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains the mapping of VLANs to Spanning Tree instances. This table is a read-only table, its elements derived from the VID to FID allocation table and the FID to MSTID allocation table." REFERENCE "IEEE 802.1s clause 12.12.3" ::= { etsysMstpConfig 6 } etsysMstpConfigEntry OBJECT-TYPE SYNTAX EtsysMstpConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The mapping of a particular VLAN to a Spanning Tree instance." INDEX { etsysMstpVlanId } ::= { etsysMstpConfigTable 1 } EtsysMstpConfigEntry ::= SEQUENCE { etsysMstpVlanId Unsigned32, etsysMstpMstIdOfVlan Unsigned32 } etsysMstpVlanId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The unique ID of the VLAN to which the information in this table entry applies. This value SHALL be between 1 and dot1qMaxVlanId inclusively." ::= { etsysMstpConfigEntry 1 } etsysMstpMstIdOfVlan OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ID of the Spanning Tree instance to which the corresponding VLAN is mapped." ::= { etsysMstpConfigEntry 2 } -- ---------------------------------------------------------- -- -- MST Configuration Identifier -- ---------------------------------------------------------- -- etsysMstpFormatSelector OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The format selector value of the Configuration Identifier. This has a value of 0 to indicate the format specified in the IEEE 802.1s standard." REFERENCE "IEEE 802.1s clause 13.7" ::= { etsysMstpConfig 7 } etsysMstpConfigName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..32)) MAX-ACCESS read-write STATUS current DESCRIPTION "The configuration name of the MST region to which this bridge belongs. The default value is the Bridge Address of this bridge, as a text string using the Hexadecimal Representation defined in IEEE Std. 802." REFERENCE "IEEE 802.1s clause 13.7" ::= { etsysMstpConfig 8 } etsysMstpRevisionLevel OBJECT-TYPE SYNTAX Unsigned32 (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The revision level of the MST region to which this bridge belongs." REFERENCE "IEEE 802.1s clause 13.7" DEFVAL { 0 } ::= { etsysMstpConfig 9 } etsysMstpConfigDigest OBJECT-TYPE SYNTAX HexString (SIZE(16)) MAX-ACCESS read-only STATUS current DESCRIPTION "The Configuration Digest derived from the MST Configuration Table." REFERENCE "IEEE 802.1s clause 13.7" ::= { etsysMstpConfig 10 } -- ---------------------------------------------------------- -- -- the MST Bridge group -- ---------------------------------------------------------- -- etsysMstpCistRegionalRootIdentifier OBJECT-TYPE SYNTAX BridgeId MAX-ACCESS read-only STATUS current DESCRIPTION "The Bridge Identifier of the current CIST Regional Root." ::= { etsysMstpBridge 1 } etsysMstpCistPathCost OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The CIST path cost from this bridge to the CIST Regional Root." ::= { etsysMstpBridge 2 } etsysMstpMaxHopCount OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of hops that the information for a particular Spanning Tree instance may traverse (via relay of BPDUs within the applicable MST region) before being discarded. This value is used only if this bridge is the CIST Regional Root and/or the MSTI Regional Root for one or more Multiple Spanning Tree instances." DEFVAL { 20 } ::= { etsysMstpBridge 3 } etsysMstpBridgeTable OBJECT-TYPE SYNTAX SEQUENCE OF EtsysMstpBridgeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains bridge protocol parameter values associated with each configured Multiple Spanning Tree instance." ::= { etsysMstpBridge 4 } etsysMstpBridgeEntry OBJECT-TYPE SYNTAX EtsysMstpBridgeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information maintained by each Multiple Spanning Tree instance configured on this bridge." INDEX { etsysMstpMstId } ::= { etsysMstpBridgeTable 1 } EtsysMstpBridgeEntry ::= SEQUENCE { etsysMstpBridgePriority Unsigned32, etsysMstpTimeSinceTopologyChange TimeTicks, etsysMstpTopologyChangeCount Counter32, etsysMstpTopologyChangeInProgress TruthValue, etsysMstpDesignatedRoot BridgeId, etsysMstpRootPathCost Unsigned32, etsysMstpRootPort Unsigned32 } etsysMstpBridgePriority OBJECT-TYPE SYNTAX Unsigned32 (0..61440) MAX-ACCESS read-write STATUS current DESCRIPTION "The value of the priority component of the Bridge ID for the corresponding Spanning Tree instance. Specifically, the four most significant bits of the most significant octet of the (8 octet long) Bridge ID followed by 12 zero bits. Note that this object may only be set to a 16-bit value in which the least significant 12 bits are zero, i.e., permissible values are 0-61440, in steps of 4096." REFERENCE "IEEE 802.1s clause 12.8.1" DEFVAL { 32768 } ::= { etsysMstpBridgeEntry 1 } etsysMstpTimeSinceTopologyChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The elapsed time, in units of hundredths of a second, since the last time a topology change was detected by the corresponding Spanning Tree instance (specifically, the elapsed time since the tcWhile timer for any port was non-zero)." REFERENCE "IEEE 802.1s clause 12.8.1" ::= { etsysMstpBridgeEntry 2 } etsysMstpTopologyChangeCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of topology changes detected by the corresponding Spanning Tree instance since the management entity was last reset or initialized (specifically, the count of times that the tcWhile timer for any port has been non-zero)." REFERENCE "IEEE 802.1s clause 12.8.1" ::= { etsysMstpBridgeEntry 3 } etsysMstpTopologyChangeInProgress OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "True(1) if the tcWhile timer is non-zero for any port for the corresponding Spanning Tree instance, false(2) otherwise." REFERENCE "IEEE 802.1s clause 12.8.1" ::= { etsysMstpBridgeEntry 4 } etsysMstpDesignatedRoot OBJECT-TYPE SYNTAX BridgeId MAX-ACCESS read-only STATUS current DESCRIPTION "The bridge identifier of the root for the corresponding Spanning Tree instance." REFERENCE "IEEE 802.1s clause 12.8.1" ::= { etsysMstpBridgeEntry 5 } etsysMstpRootPathCost OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The cost of the path to the root of the corresponding Spanning Tree instance as seen from this bridge." REFERENCE "IEEE 802.1s clause 12.8.1" ::= { etsysMstpBridgeEntry 6 } etsysMstpRootPort OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The port number of the port which offers the lowest cost path from this bridge to the root bridge for the corresponding Spanning Tree instance." REFERENCE "IEEE 802.1s clause 12.8.1" ::= { etsysMstpBridgeEntry 7 } -- ---------------------------------------------------------- -- -- the MST Port group -- ---------------------------------------------------------- -- etsysMstpPortTable OBJECT-TYPE SYNTAX SEQUENCE OF EtsysMstpPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains port parameter values for each configured Multiple Spanning Tree instance." ::= { etsysMstpPort 1 } etsysMstpPortEntry OBJECT-TYPE SYNTAX EtsysMstpPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information maintained for every port by each Multiple Spanning Tree instance configured on this bridge." INDEX { etsysMstpMstId, etsysMstpPortNumber } ::= { etsysMstpPortTable 1 } EtsysMstpPortEntry ::= SEQUENCE { etsysMstpPortNumber InterfaceIndex, etsysMstpPortPriority Unsigned32, etsysMstpPortState INTEGER, etsysMstpPortAdminPathCost Unsigned32, etsysMstpPortOperPathCost Unsigned32, etsysMstpPortDesignatedRoot BridgeId, etsysMstpPortDesignatedCost Unsigned32, etsysMstpPortDesignatedBridge BridgeId, etsysMstpPortDesignatedPort OCTET STRING, etsysMstpPortRoleValue INTEGER } etsysMstpPortNumber OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The port number of the port for which this entry contains Multiple Spanning Tree Protocol management information." ::= { etsysMstpPortEntry 1 } etsysMstpPortPriority OBJECT-TYPE SYNTAX Unsigned32 (0..240) MAX-ACCESS read-write STATUS current DESCRIPTION "The value of the priority field which is contained in the first (in network byte order) octet of the (2 octet long) Port ID for the corresponding Spanning Tree instance. Permissible values are 0-240, in steps of 16." REFERENCE "IEEE 802.1s clause 12.8.2" DEFVAL { 128 } ::= { etsysMstpPortEntry 2 } etsysMstpPortState OBJECT-TYPE SYNTAX INTEGER { disabled(1), blocking(2), listening(3), learning(4), forwarding(5), broken(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "The port's current state in the corresponding Spanning Tree instance as defined by application of the Multiple Spanning Tree Protocol. This state controls what action a port takes on reception of a frame. If the bridge has detected a port that is malfunctioning it will place that port into the broken(6) state. For ports which are administratively disabled (see dot1dStpPortEnable), this object will have a value of disabled(1)." ::= { etsysMstpPortEntry 3 } etsysMstpPortAdminPathCost OBJECT-TYPE SYNTAX Unsigned32 (0..200000000) MAX-ACCESS read-write STATUS current DESCRIPTION "The administratively assigned value for the contribution of this port to the path cost of paths towards the root of the corresponding Spanning Tree instance. Writing a value of '0' assigns the automatically calculated default Path Cost value to the port for this instance. If the default Path Cost is being used, this object returns '0' when read. This complements the object etsysMstpPortOperPathCost, which returns the operational value of the path cost." REFERENCE "IEEE 802.1s clause 12.8.2, IEEE 802.1t-2001 Table 8-5" DEFVAL { 0 } ::= { etsysMstpPortEntry 4 } etsysMstpPortOperPathCost OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The operational value for the contribution of this port to the path cost of paths towards the root of the corresponding Spanning Tree instance." REFERENCE "IEEE 802.1s clause 12.8.2, IEEE 802.1t-2001 Table 8-5" ::= { etsysMstpPortEntry 5 } etsysMstpPortDesignatedRoot OBJECT-TYPE SYNTAX BridgeId MAX-ACCESS read-only STATUS current DESCRIPTION "The unique Bridge Identifier of the Bridge recorded as the Root of the corresponding Spanning Tree in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached." REFERENCE "IEEE 802.1s clause 12.8.2" ::= { etsysMstpPortEntry 6 } etsysMstpPortDesignatedCost OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The path cost of the Designated Port of the segment connected to this port, for the corresponding Spanning Tree instance. This value is compared to the Root Path Cost field in received bridge PDUs." REFERENCE "IEEE 802.1s clause 12.8.2" ::= { etsysMstpPortEntry 7 } etsysMstpPortDesignatedBridge OBJECT-TYPE SYNTAX BridgeId MAX-ACCESS read-only STATUS current DESCRIPTION "The Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment on the corresponding Spanning Tree instance." REFERENCE "IEEE 802.1s clause 12.8.2" ::= { etsysMstpPortEntry 8 } etsysMstpPortDesignatedPort OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The Port Identifier of the port on the Designated Bridge for this port's segment on the corresponding Spanning Tree instance." REFERENCE "IEEE 802.1s clause 12.8.2" ::= { etsysMstpPortEntry 9 } etsysMstpPortRoleValue OBJECT-TYPE SYNTAX INTEGER { disabled(1), root(2), designated(3), alternate(4), backUp(5), master(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates this port's role on the corresponding Spanning Tree instance. disabled -- this port has no role on this MST instance. root -- this port has the role of root port on this MST instance. designated -- this port has the role of designated port on this MST instance. alternate -- this port has the role of alternate port on this MST instance. backUp -- this port has the role of backup port on this MST instance. master -- this port has the role of master port on this MST instance." ::= { etsysMstpPortEntry 10 } etsysMstpGlobalPortTable OBJECT-TYPE SYNTAX SEQUENCE OF EtsysMstpGlobalPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains port parameter values which apply to all Spanning Tree instances." ::= { etsysMstpPort 2 } etsysMstpGlobalPortEntry OBJECT-TYPE SYNTAX EtsysMstpGlobalPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information maintained for every port which applies to all Spanning Tree instances." INDEX { etsysMstpPortNumber } ::= { etsysMstpGlobalPortTable 1 } EtsysMstpGlobalPortEntry ::= SEQUENCE { etsysMstpHelloTime Unsigned32, etsysMstpPortHelloTime Unsigned32, etsysMstpBoundaryPort TruthValue } etsysMstpHelloTime OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of time, in hundredths of a second, between the transmission of Configuration bridge PDUs on this port when it has the role of designated port for any Spanning Tree instance. This is the actual value that this bridge is currently using." REFERENCE "IEEE 802.1s clause 12.8.2" ::= { etsysMstpGlobalPortEntry 1 } etsysMstpPortHelloTime OBJECT-TYPE SYNTAX Unsigned32 (100..1000) MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in hundredths of a second, that all bridges attached to this port's LAN segment use for HelloTime when this bridge is acting as the CIST root." REFERENCE "IEEE 802.1s clause 12.8.2" DEFVAL { 200 } ::= { etsysMstpGlobalPortEntry 2 } etsysMstpBoundaryPort OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "True(1) if this port is attached to a LAN which is in a different MST Region than this bridge, false(2) otherwise." ::= { etsysMstpGlobalPortEntry 3 } -- ---------------------------------------------------------- -- -- the MST Extension group -- ---------------------------------------------------------- -- etsysMstpAutoEdgeDetection OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-write STATUS current DESCRIPTION "The enabled/disabled status of automatic edge detection." REFERENCE "IEEE 802.1D-D4 Section 17.25." DEFVAL { enabled } ::= { etsysMstpExtn 1 } etsysMstpBridgeHelloTimeMode OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-write STATUS current DESCRIPTION "The enabled/disabled status of the legacy bridge hello mode of operation. When enabled, and this bridge is acting as the root bridge, dot1dStpBridgeHelloTime is used. When disabled, and this bridge is acting as the root bridge, etsysMstpPortHelloTime is used." REFERENCE "IEEE 802.1s-2002 Section 13.22(e) and 12.8.2.1.3(s)." DEFVAL { enabled } ::= { etsysMstpExtn 2 } -- ------------------------------------------------------------- -- Conformance Information -- ------------------------------------------------------------- etsysMstpConformance OBJECT IDENTIFIER ::= { etsysMstpMIB 2 } etsysMstpGroups OBJECT IDENTIFIER ::= { etsysMstpConformance 1 } etsysMstpCompliances OBJECT IDENTIFIER ::= { etsysMstpConformance 2 } -- ------------------------------------------------------------- -- Units of conformance -- ------------------------------------------------------------- etsysMstpConfigGroup OBJECT-GROUP OBJECTS { etsysMstpMaxMstId, etsysMstpMaxSupportedMsts, etsysMstpNumMsts, etsysMstpMstiStatus, etsysMstpMstIdOfFdb, etsysMstpMstIdOfVlan, etsysMstpFormatSelector, etsysMstpConfigName, etsysMstpRevisionLevel, etsysMstpConfigDigest } STATUS current DESCRIPTION "A collection of objects providing configuration support for the Multiple Spanning Tree Protocol." ::= { etsysMstpGroups 1 } etsysMstpBridgeGroup OBJECT-GROUP OBJECTS { etsysMstpCistRegionalRootIdentifier, etsysMstpCistPathCost, etsysMstpMaxHopCount, etsysMstpBridgePriority, etsysMstpTimeSinceTopologyChange, etsysMstpTopologyChangeCount, etsysMstpTopologyChangeInProgress, etsysMstpDesignatedRoot, etsysMstpRootPathCost, etsysMstpRootPort } STATUS current DESCRIPTION "A collection of objects providing bridge-level support for the Multiple Spanning Tree Protocol." ::= { etsysMstpGroups 2 } etsysMstpPortGroup OBJECT-GROUP OBJECTS { etsysMstpPortPriority, etsysMstpPortState, etsysMstpPortAdminPathCost, etsysMstpPortOperPathCost, etsysMstpPortDesignatedRoot, etsysMstpPortDesignatedCost, etsysMstpPortDesignatedBridge, etsysMstpPortDesignatedPort, etsysMstpPortRoleValue, etsysMstpHelloTime, etsysMstpPortHelloTime, etsysMstpBoundaryPort } STATUS current DESCRIPTION "A collection of objects providing port-level support for the Multiple Spanning Tree Protocol." ::= { etsysMstpGroups 3 } etsysMstpAutoEdgeDetectGroup OBJECT-GROUP OBJECTS { etsysMstpAutoEdgeDetection } STATUS current DESCRIPTION "An object for controlling Auto Edge Detection." ::= { etsysMstpGroups 4 } etsysMstpBridgeHelloTimeGroup OBJECT-GROUP OBJECTS { etsysMstpBridgeHelloTimeMode } STATUS current DESCRIPTION "An object for modifying the Hello Time mode." ::= { etsysMstpGroups 5 } -- ------------------------------------------------------------- -- Compliance statements -- ------------------------------------------------------------- etsysMstpCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for devices that support the Multiple Spanning Tree Protocol." MODULE MANDATORY-GROUPS { etsysMstpConfigGroup, etsysMstpBridgeGroup, etsysMstpPortGroup } GROUP etsysMstpAutoEdgeDetectGroup DESCRIPTION "Support for this group is optional and only applies to products that support auto edge detection." GROUP etsysMstpBridgeHelloTimeGroup DESCRIPTION "Support for this group is optional and only applies to products that support for multiple hello time modes." ::= { etsysMstpCompliances 1 } END