PLEXCOM-MIB :: plxStsInTopoChg

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › PLEXCOM-MIB › plxStsInTopoChg

plxStsInTopoChg

Module: PLEXCOM-MIB

OID (symbolic): PLEXCOM-MIB::plxStsInTopoChg

OID (numeric): 1.3.6.1.4.1.465.6.4.9

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: 802.1 Topology change notification frames received.

What is plxStsInTopoChg?

Counts Topology Change Notification BPDUs received by this bridge, each one signaling that some bridge elsewhere in the network detected a link change.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.465.6.4.9
snmpwalk -v2c -c public <target> PLEXCOM-MIB::plxStsInTopoChg

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.465.6.4.9.1
snmpget -v2c -c public <target> PLEXCOM-MIB::plxStsInTopoChg.1

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OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.465plexcomPLEXCOM-MIB
1.3.6.1.4.1.465.6plxSpanningTreePLEXCOM-MIB
1.3.6.1.4.1.465.6.4plxSpanTreeStatsPLEXCOM-MIB
1.3.6.1.4.1.465.6.4.9plxStsInTopoChgPLEXCOM-MIB