All MIBs › CM-PROTECTION-MIB › cmMSPUnitState
cmMSPUnitState
Module: CM-PROTECTION-MIB
OID (symbolic): CM-PROTECTION-MIB::cmMSPUnitState
OID (numeric): 1.3.6.1.4.1.2544.1.12.7.1.4.1.3
Node type: OBJECT-TYPE
Type: CmProtUnitState
Access: read-only
Description: Multiplex Section Protection Unit's State, i.e. whether active or standby.
What is cmMSPUnitState?
This read-only CmProtUnitState reports whether this Multiplex Section Protection Unit is currently active or in standby. It shows in real time which specific line termination is currently live for that MSP unit. For example, after a switchover, the unit that was previously standby reports active, confirming which OC-48 termination is now actually carrying traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.7.1.4.1.3 snmpwalk -v2c -c public <target> CM-PROTECTION-MIB::cmMSPUnitState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.7.1.4.1.3.1 snmpget -v2c -c public <target> CM-PROTECTION-MIB::cmMSPUnitState.1
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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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.7 | cmProtectionMIB | CM-PROTECTION-MIB |
| 1.3.6.1.4.1.2544.1.12.7.1 | cmProtObjects | CM-PROTECTION-MIB |
| 1.3.6.1.4.1.2544.1.12.7.1.4 | cmMSPUnitTable | CM-PROTECTION-MIB |
| 1.3.6.1.4.1.2544.1.12.7.1.4.1 | cmMSPUnitEntry | CM-PROTECTION-MIB |
| 1.3.6.1.4.1.2544.1.12.7.1.4.1.3 | cmMSPUnitState | CM-PROTECTION-MIB |