All MIBs › NETGEAR-SWITCHING-MIB › agentStpMstTopologyChangeCount
agentStpMstTopologyChangeCount
Module: NETGEAR-SWITCHING-MIB
OID (symbolic): NETGEAR-SWITCHING-MIB::agentStpMstTopologyChangeCount
OID (numeric): 1.3.6.1.4.1.4526.11.1.2.15.12.1.8
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The MSTP count of topology changes in a specific instance.
What is agentStpMstTopologyChangeCount?
This Counter32 tallies the total number of topology changes that have occurred for a specific MST instance, useful for spotting an instance suffering repeated flapping compared to others in the same region.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4526.11.1.2.15.12.1.8 snmpwalk -v2c -c public <target> NETGEAR-SWITCHING-MIB::agentStpMstTopologyChangeCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4526.11.1.2.15.12.1.8.1 snmpget -v2c -c public <target> NETGEAR-SWITCHING-MIB::agentStpMstTopologyChangeCount.1
Start monitoring Netgear ProSafe/NG700-series smart switch (Layer 2 switching/cable diagnostics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETGEAR-SWITCHING-MIB::agentStpMstTopologyChangeCount OID value, configure state conditions and alerts, and monitor any Netgear ProSafe/NG700-series smart switch (Layer 2 switching/cable diagnostics) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4526 | netgear | FSM726S-MIB |
| 1.3.6.1.4.1.4526.11 | ng700smartswitch | Netgear-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4526.11.1 | agentSwitching | NETGEAR-SWITCHING-MIB |
| 1.3.6.1.4.1.4526.11.1.2 | agentConfigGroup | NETGEAR-SWITCHING-MIB |
| 1.3.6.1.4.1.4526.11.1.2.15 | agentStpSwitchConfigGroup | NETGEAR-SWITCHING-MIB |
| 1.3.6.1.4.1.4526.11.1.2.15.12 | agentStpMstTable | NETGEAR-SWITCHING-MIB |
| 1.3.6.1.4.1.4526.11.1.2.15.12.1 | agentStpMstEntry | NETGEAR-SWITCHING-MIB |
| 1.3.6.1.4.1.4526.11.1.2.15.12.1.8 | agentStpMstTopologyChangeCount | NETGEAR-SWITCHING-MIB |