All MIBs › ACC-MIB › accStpTopChangeTimer
accStpTopChangeTimer
Module: ACC-MIB
OID (symbolic): ACC-MIB::accStpTopChangeTimer
OID (numeric): 1.3.6.1.4.1.5.1.1.2.9
Node type: OBJECT-TYPE
Type: TimeTicks
Access: read-only
Description: This timer serves to determine the time period for which hello frames are transmitted with the Topology Change flag parameter set by the Bridge when it is the Root following the detection of a topology change.
What is accStpTopChangeTimer?
ACC-MIB::accStpTopChangeTimer is the duration (in centiseconds) that the root bridge sends hello frames with the topology-change flag set. A higher value keeps the network in a heightened state of alertness for longer, improving convergence but using more bandwidth. For example, a value of 3500 means topology-change notifications are sent for 35 seconds.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.2.9 snmpwalk -v2c -c public <target> ACC-MIB::accStpTopChangeTimer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.2.9.1 snmpget -v2c -c public <target> ACC-MIB::accStpTopChangeTimer.1
Start monitoring ACC/Ericsson WAN access routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACC-MIB::accStpTopChangeTimer OID value, configure state conditions and alerts, and monitor any ACC/Ericsson WAN access routers (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.2 | accStp | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.2.9 | accStpTopChangeTimer | ACC-MIB |