All MIBs › CISCO-WAN-MGC-REDUN-MIB › mgcRedundancyGrpCommState
mgcRedundancyGrpCommState
Module: CISCO-WAN-MGC-REDUN-MIB
OID (symbolic): CISCO-WAN-MGC-REDUN-MIB::mgcRedundancyGrpCommState
OID (numeric): 1.3.6.1.4.1.351.150.22.1.2.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Represents the state of the communication between the GW and the MGC (call agent) group.
The possible values are: 'commOk': This indicates that the communication between the gateway and the media gateway controller is ok.
'commLoss': This indicates that the communication between the GW and the MGC is lost. This object is set to 'commLoss' if no response is receive from any MGC in this group to a GW initiated message.
If the GW is able to successfully send a message to the MGC or if a message is received from the MGC, the value of this object is set to 'commOk' else it will remain in the 'commLoss' state.
What is mgcRedundancyGrpCommState?
This read-only INTEGER reports the communication state between the gateway and its MGC (call agent) group as commOk(1) or commLoss(2), with commLoss set specifically when no response is received (per the truncated description). An admin treats this as a direct alarm indicator for loss of contact with an entire redundancy group's controllers, not just one MGC. A transition to commLoss on a redundancy group would be a high-priority alert since it implies the gateway may have lost its whole call-control path for that group.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.150.22.1.2.1.2 snmpwalk -v2c -c public <target> CISCO-WAN-MGC-REDUN-MIB::mgcRedundancyGrpCommState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.150.22.1.2.1.2.1 snmpget -v2c -c public <target> CISCO-WAN-MGC-REDUN-MIB::mgcRedundancyGrpCommState.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> mgcRedundancyGrpCommState.1
Start monitoring Cisco WAN media gateway (MGCP-controlled, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WAN-MGC-REDUN-MIB::mgcRedundancyGrpCommState OID value, configure state conditions and alerts, and monitor any Cisco WAN media gateway (MGCP-controlled, legacy) from a single console.
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 |
| 1.3.6.1.4.1.351 | stratacom | CISCOWAN-SMI |
| 1.3.6.1.4.1.351.150 | ciscoWan | CISCOWAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.150.22 | ciscoWanMgcRedunMIB | CISCO-WAN-MGC-REDUN-MIB |
| 1.3.6.1.4.1.351.150.22.1 | mgcRedundancyObjects | CISCO-WAN-MGC-REDUN-MIB |
| 1.3.6.1.4.1.351.150.22.1.2 | mgcRedundancyGrpParamTable | CISCO-WAN-MGC-REDUN-MIB |
| 1.3.6.1.4.1.351.150.22.1.2.1 | mgcRedundancyGrpParamEntry | CISCO-WAN-MGC-REDUN-MIB |
| 1.3.6.1.4.1.351.150.22.1.2.1.2 | mgcRedundancyGrpCommState | CISCO-WAN-MGC-REDUN-MIB |