All MIBs › MPLS-MIB › mplsLspInfoPathChanges
mplsLspInfoPathChanges
Module: MPLS-MIB
OID (symbolic): MPLS-MIB::mplsLspInfoPathChanges
OID (numeric): 1.3.6.1.4.1.2636.3.2.5.1.10
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of path changes this LSP has had. For every path change (path down, path up, path change), a corresponding syslog/trap (if enabled) is generated for it.
What is mplsLspInfoPathChanges?
This counter tracks the number of path changes (path down, path up, path switch) an LSP has experienced; each change generates a syslog message or trap if enabled. Admins watch this for LSPs that are switching paths unusually often, a sign of an unstable network segment.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.2.5.1.10 snmpwalk -v2c -c public <target> MPLS-MIB::mplsLspInfoPathChanges
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.2.5.1.10.1 snmpget -v2c -c public <target> MPLS-MIB::mplsLspInfoPathChanges.1
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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 |
| 1.3.6.1.4.1.2636 | juniperMIB | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3 | jnxMibs | JUNIPER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2636.3.2 | mpls | MPLS-MIB |
| 1.3.6.1.4.1.2636.3.2.5 | mplsLspInfoList | MPLS-MIB |
| 1.3.6.1.4.1.2636.3.2.5.1 | mplsLspInfoEntry | MPLS-MIB |
| 1.3.6.1.4.1.2636.3.2.5.1.10 | mplsLspInfoPathChanges | MPLS-MIB |