All MIBs › AT-GS950-8-MIB › dot1sCistTopChanges
dot1sCistTopChanges
Module: AT-GS950-8-MIB
OID (symbolic): AT-GS950-8-MIB::dot1sCistTopChanges
OID (numeric): 1.3.6.1.4.1.207.1.4.165.118.1.3.1.35
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of times that there have been atleast one non-zero TcWhile Timer on this Bridge for Common Spanning Tree context.
What is dot1sCistTopChanges?
Counts the total number of spanning tree topology change events detected by this bridge in the Common Spanning Tree (CIST) context. A rapidly increasing value indicates an unstable network topology.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.165.118.1.3.1.35 snmpwalk -v2c -c public <target> AT-GS950-8-MIB::dot1sCistTopChanges
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.165.118.1.3.1.35.1 snmpget -v2c -c public <target> AT-GS950-8-MIB::dot1sCistTopChanges.1
Start monitoring Allied Telesis AT-GS950 switch series with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AT-GS950-8-MIB::dot1sCistTopChanges OID value, configure state conditions and alerts, and monitor any Allied Telesis AT-GS950 switch series from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.207 | alliedTelesyn | AT-RG600-MIB |
| 1.3.6.1.4.1.207.1 | products | AT-SMI-MIB |
| 1.3.6.1.4.1.207.1.4 | swhub | AtiEdgeSwitch-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.207.1.4.165 | at_GS9508v2 | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118 | l2Mst | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118.1 | dot1sMst | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118.1.3 | dot1sMstTable | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118.1.3.1 | dot1sMstEntry | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118.1.3.1.35 | dot1sCistTopChanges | AT-GS950-8-MIB |