ENTERASYS-VLAN-INTERFACE-MIB device MIB details by Enterasys Networks
ENTERASYS-VLAN-INTERFACE-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-VLAN-INTERFACE-MIB.
Vendor: | Enterasys Networks |
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Mib: | ENTERASYS-VLAN-INTERFACE-MIB [download] [view objects] |
Tool: | ActiveXperts Network Monitor 2024 [download] (ships with advanced SNMP/MIB tools) |
ENTERASYS-VLAN-INTERFACE-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Unsigned32 FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF RowStatus, StorageType FROM SNMPv2-TC VlanIndex FROM Q-BRIDGE-MIB InterfaceIndexOrZero, ifIndex FROM IF-MIB etsysModules FROM ENTERASYS-MIB-NAMES; etsysVlanInterfaceMIB MODULE-IDENTITY LAST-UPDATED "200206072034Z" -- Fri Jun 7 20:34 GMT 2002 ORGANIZATION "Enterasys Networks, Inc" CONTACT-INFO "Postal: Enterasys Networks 500 Spaulding Turnpike P.O. Box 3060 Portsmouth, NH 03801 Phone: +1 603 501 5500 E-mail: support@enterasys.com WWW: http://www.enterasys.com" DESCRIPTION "This MIB module defines a portion of the SNMP enterprise MIBs under the Enterasys enterprise OID pertaining to the creation of MIB-II interfaces and their mapping to VLANs for Enterasys products." REVISION "200206072034Z" -- Fri Jun 7 20:34 GMT 2002 DESCRIPTION "Removed a reference to a product code name and its port densities. Corrected a typographical error." REVISION "200206071537Z" -- Fri Jun 7 15:37 GMT 2002 DESCRIPTION "Changed the syntax of etsysVlanInterfaceIfIndex to InterfaceIndexOrZero in order to better support row entries in the notInService state. Modified the DESCRIPTION clause of etsysVlanInterfaceRowStatus to be less ambiguous." REVISION "200205071755Z" -- Tue May 7 17:55 GMT 2002 DESCRIPTION "The initial version of this MIB module." ::= { etsysModules 22 } -- ------------------------------------------------------------- -- MIB groupings -- ------------------------------------------------------------- etsysVlanInterface OBJECT IDENTIFIER ::= { etsysVlanInterfaceMIB 1 } etsysVlanInterfaceVlanLookup OBJECT IDENTIFIER ::= { etsysVlanInterfaceMIB 2 } -- ------------------------------------------------------------- -- etsysVlanInterface group -- ------------------------------------------------------------- etsysVlanInterfaceMaximumEntries OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of entries that this entity supports in the etsysVlanInterfaceTable." ::= { etsysVlanInterface 1 } etsysVlanInterfaceCurrentEntries OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The current number of entries in the etsysVlanInterfaceTable on this entity." ::= { etsysVlanInterface 2 } etsysVlanInterfaceTable OBJECT-TYPE SYNTAX SEQUENCE OF EtsysVlanInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table controls the dynamic creation of MIB-II interfaces and provides an associated mapping from the VLAN ID to the MIB-II interface index." ::= { etsysVlanInterface 3 } etsysVlanInterfaceEntry OBJECT-TYPE SYNTAX EtsysVlanInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry that allows the creation of a MIB-II interface, maps it to the requested VLAN, and provides a mapping from the VLAN ID to the MIB-II interface index." INDEX { etsysVlanInterfaceVlanID } ::= { etsysVlanInterfaceTable 1 } EtsysVlanInterfaceEntry ::= SEQUENCE { etsysVlanInterfaceVlanID VlanIndex, etsysVlanInterfaceIfIndex InterfaceIndexOrZero, etsysVlanInterfaceStorageType StorageType, etsysVlanInterfaceRowStatus RowStatus } etsysVlanInterfaceVlanID OBJECT-TYPE SYNTAX VlanIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VLAN ID of the VLAN associated with this interface." ::= { etsysVlanInterfaceEntry 1 } etsysVlanInterfaceIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "For conceptual rows in the active(1) state, this object returns the ifIndex of the interface mapped to this VLAN. The value of the ifIndex is determined by the agent on the managed entity. This object will return 0 (zero) when the conceptual row is in the notInService(2) state." ::= { etsysVlanInterfaceEntry 2 } etsysVlanInterfaceStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The memory realization of the conceptual row. volatile(2) -- is lost upon reboot. nonVolatile(3) -- is persistent across reboots. permanent(4) -- there are no writable objects. readOnly(5) -- agent created rows." DEFVAL { nonVolatile } ::= { etsysVlanInterfaceEntry 3 } etsysVlanInterfaceRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object manages the creation and deletion this entry. active - Indicates that this entry is available for use by the managed device. Transitions to this state will cause a a MIB-II interface to be created by the managed entity and mapped to the specified VLAN. The etsysVlanInterfaceIfIndex object will return the ifIndex of the newly created MIB-II interface. The ifEntry associated with this entry will only be allowed to have an ifAdminStatus and ifOperStatus of up(1) and will be read-only. notInService - Indicates that this entry exists in the agent but is unavailable for use. The etsysVlanInterfaceIfIndex object will return a value of 0 for entries in this state. State transitions from the active(1) state will cause the MIB-II interface mapped to this VLAN to be deleted. notReady - Should not be possible. createAndWait - A new entry will be created in this table for the specified VLAN and the new entry will transition to the notInService state. createAndGo - A new entry will be created in this table for the specified VLAN and the new entry will transition to the active state. destroy - Deletes this row and any MIB-II interface that may be associated with it." ::= { etsysVlanInterfaceEntry 4 } -- ------------------------------------------------------------- -- etsysVlanInterfaceVlanLookup group -- ------------------------------------------------------------- etsysVlanInterfaceVlanLookupTable OBJECT-TYPE SYNTAX SEQUENCE OF EtsysVlanInterfaceVlanLookupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table provides a mapping from the MIB-II interface number to VLAN ID." ::= { etsysVlanInterfaceVlanLookup 1 } etsysVlanInterfaceVlanLookupEntry OBJECT-TYPE SYNTAX EtsysVlanInterfaceVlanLookupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry that maps a MIB-II interface number to the associated VLAN ID." INDEX { ifIndex } ::={ etsysVlanInterfaceVlanLookupTable 1 } EtsysVlanInterfaceVlanLookupEntry ::= SEQUENCE { etsysVlanInterfaceVlanIndex VlanIndex } etsysVlanInterfaceVlanIndex OBJECT-TYPE SYNTAX VlanIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The VLAN ID of the VLAN that is represented by this MIB-II interface." ::={ etsysVlanInterfaceVlanLookupEntry 1 } -- ------------------------------------------------------------- -- Conformance Information -- ------------------------------------------------------------- etsysVlanInterfaceConformance OBJECT IDENTIFIER ::= { etsysVlanInterfaceMIB 3 } etsysVlanInterfaceGroups OBJECT IDENTIFIER ::= { etsysVlanInterfaceConformance 1 } etsysVlanInterfaceCompliances OBJECT IDENTIFIER ::= { etsysVlanInterfaceConformance 2 } -- ------------------------------------------------------------- -- units of conformance -- ------------------------------------------------------------- etsysVlanInterfaceGroup OBJECT-GROUP OBJECTS { etsysVlanInterfaceMaximumEntries, etsysVlanInterfaceCurrentEntries, etsysVlanInterfaceIfIndex, etsysVlanInterfaceStorageType, etsysVlanInterfaceRowStatus, etsysVlanInterfaceVlanIndex } STATUS current DESCRIPTION "A collection of objects providing dynamic MIB-II interface creation." ::= { etsysVlanInterfaceGroups 1 } -- ------------------------------------------------------------- -- compliance statements -- ------------------------------------------------------------- etsysVlanInterfaceCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for entity support of dynamic MIB-II interface creation for VLANs." MODULE -- this module MANDATORY-GROUPS { etsysVlanInterfaceGroup } ::= { etsysVlanInterfaceCompliances 1 } END