All MIBs › CM-ENTITY-MIB › stuCardOperationalState
stuCardOperationalState
Module: CM-ENTITY-MIB
OID (symbolic): CM-ENTITY-MIB::stuCardOperationalState
OID (numeric): 1.3.6.1.4.1.2544.1.12.3.1.21.1.3
Node type: OBJECT-TYPE
Type: OperationalState
Access: read-only
Description: Operational State of the Stu Card.
What is stuCardOperationalState?
This object displays the current operational status of an STU (System Time Unit) card in an ADVA optical network element, indicating whether the card is active, in standby, degraded, or failed. The STU card provides timing synchronization critical for reliable network operation. System managers monitor this status to ensure timing infrastructure remains healthy and to trigger failover to backup timing sources if the primary STU fails.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.3.1.21.1.3 snmpwalk -v2c -c public <target> CM-ENTITY-MIB::stuCardOperationalState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.3.1.21.1.3.1 snmpget -v2c -c public <target> CM-ENTITY-MIB::stuCardOperationalState.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> stuCardOperationalState.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 |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.3 | cmEntityMIB | CM-ENTITY-MIB |
| 1.3.6.1.4.1.2544.1.12.3.1 | cmEntityObjects | CM-ENTITY-MIB |
| 1.3.6.1.4.1.2544.1.12.3.1.21 | stuCardTable | CM-ENTITY-MIB |
| 1.3.6.1.4.1.2544.1.12.3.1.21.1 | stuCardEntry | CM-ENTITY-MIB |
| 1.3.6.1.4.1.2544.1.12.3.1.21.1.3 | stuCardOperationalState | CM-ENTITY-MIB |