All MIBs › CISCOSB-BRIDGEMIBOBJECTS-MIB › rldot1sMstpInstanceTimeSinceTopologyChange
rldot1sMstpInstanceTimeSinceTopologyChange
Module: CISCOSB-BRIDGEMIBOBJECTS-MIB
OID (symbolic): CISCOSB-BRIDGEMIBOBJECTS-MIB::rldot1sMstpInstanceTimeSinceTopologyChange
OID (numeric): 1.3.6.1.4.1.9.6.1.101.57.6.1.1.3
Node type: OBJECT-TYPE
Type: TimeTicks
Access: read-only
Description: The time (in hundredths of a second) since the last time a topology change was detected by the Mstp Instance .
What is rldot1sMstpInstanceTimeSinceTopologyChange?
This read-only TimeTicks value reports how long, in hundredths of a second, it has been since the last topology change was detected by a given MSTP instance. An admin monitors it to judge the stability of the spanning tree for that instance, since a small or repeatedly resetting value signals a flapping link or unstable topology. For example, seeing this counter reset every few minutes on MSTP instance 2 would prompt an admin to investigate a possibly failing uplink.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.57.6.1.1.3 snmpwalk -v2c -c public <target> CISCOSB-BRIDGEMIBOBJECTS-MIB::rldot1sMstpInstanceTimeSinceTopologyChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.57.6.1.1.3.1 snmpget -v2c -c public <target> CISCOSB-BRIDGEMIBOBJECTS-MIB::rldot1sMstpInstanceTimeSinceTopologyChange.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.57 | rlpBridgeMIBObjects | CISCOSB-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.9.6.1.101.57.6 | rldot1sMstp | CISCOSB-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.9.6.1.101.57.6.1 | rldot1sMstpInstanceTable | CISCOSB-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.9.6.1.101.57.6.1.1 | rldot1sMstpInstanceEntry | CISCOSB-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.9.6.1.101.57.6.1.1.3 | rldot1sMstpInstanceTimeSinceTopologyChange | CISCOSB-BRIDGEMIBOBJECTS-MIB |