Nortel-MsCarrier-MscPassport-SourceRouteEndStationMIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-SourceRouteEndStationMIB

Category: Nortel Passport WAN

Description: Manages source-route bridging end-station tables and reachability on Nortel MsCarrier Passport WAN switches.

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What Is Nortel-MsCarrier-MscPassport-SourceRouteEndStationMIB?

This is a Nortel (MsCarrier/Passport) private MIB module for the Passport WAN switch platform, managing Source-Route Bridging end-station tables used for Token Ring-style source-route reachability across a Passport-based network. It exposes primarily configuration and provisioning data: row-status controlled tables for creating and managing end-station reachability entries, an admin-control table governing SNMP administrative status for the source-route end-station feature, and provisioning tables for configuring these entries. It is used more for configuration management than hardware health monitoring, though its row-status and admin-status objects let an operator confirm whether the source-route end-station feature is administratively enabled and whether specific end-station entries are active, failed, or inconsistent. It depends on Nortel's MsCarrier Passport component-naming and row-status conventions, part of the broader MsCarrier Passport MIB family. It is deployed in legacy Nortel Passport WAN switch environments that still carry source-route bridged traffic. Engineers can download the Nortel-MsCarrier-MscPassport-SourceRouteEndStationMIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in Nortel-MsCarrier-MscPassport-SourceRouteEndStationMIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

  • Nortel MsCarrier Passport WAN switches

Monitoring Examples

An operator can inspect mscVrSresRowStatusTable / mscVrSresRowStatusEntry to see the RowStatus (mscVrSresRowStatus) of individual source-route end-station entries, revealing entries stuck in notReady or notInService states that indicate a misconfiguration. mscVrSresAdminControlTable's mscVrSresSnmpAdminStatus shows whether SNMP-based administration of the feature is enabled on a given virtual router component (mscVrSresComponentName). mscVrSresProvTable holds the underlying provisioning data for these end stations, useful when auditing configured reachability against what is actually active.

What Can Be Monitored

  • source-route end-station entry row status
  • SNMP admin status of source-route feature
  • provisioned end-station entries
  • component storage type
Imported Objects

From Nortel-MsCarrier-MscPassport-StandardTextualConventionsMIB

Counter32
DisplayString
Gauge32
RowStatus
StorageType
Unsigned32

From Nortel-MsCarrier-MscPassport-TextualConventionsMIB

AsciiString
AsciiStringIndex
DashedHexString
HexString
NonReplicated

From Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB

mscPassportMIBsOBJECT-IDENTITY

From Nortel-MsCarrier-MscPassport-VirtualRouterMIB

mscVrOBJECT-IDENTITY
mscVrIndexOBJECT-TYPE

From RFC-1212

OBJECT-TYPE
OIDs

RFC description

Nortel MsCarrier MscPassport enterprise MIB for managing source route end station functionality and statistics on carrier network platforms.

Start monitoring Nortel MsCarrier Passport WAN switch (Token Ring source-route bridging) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download Nortel-MsCarrier-MscPassport-SourceRouteEndStationMIB