All MIBs › CISCO-VISM-CONN-MIB › vismChanActivityState
vismChanActivityState
Module: CISCO-VISM-CONN-MIB
OID (symbolic): CISCO-VISM-CONN-MIB::vismChanActivityState
OID (numeric): 1.3.6.1.4.1.351.110.5.5.3.1.1.1.28
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Indicates whether the PVC is currently used to carry IP traffic or not, and whether it has failed.
The possible states are:
'active (1)' : Channel is healthy and is currently designated to carry IP traffic. A channel can only be active if it is also unlocked. 'standby (2)' : Channel is healthy but not designated to carry IP traffic. Switchover to this channel is allowed. 'failed (3)' : Channel is unable to carry any traffic. 'unknown (4)' : Channel is unprotected and hence health of the channel is not monitored.
The default value upon creation of the row will be 'standby (2)' for a protected channel and 'unknown (4)' for an unprotected channel. VISM may then transition a 'protected (1)' channel to active if it determines that this channel should be the one carrying the traffic.
What is vismChanActivityState?
This read-only INTEGER object indicates whether a PVC is currently active (healthy and designated to carry IP traffic, requiring it also be unlocked), standby (healthy but not currently designated to carry traffic), failed, or unknown. This is the live operational status admin uses to see which PVC in a protected pair is actually carrying traffic right now versus sitting in standby. An engineer investigating why traffic suddenly shifted between a primary and secondary PVC would check this object on both to confirm which one is now active versus standby.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.3.1.1.1.28 snmpwalk -v2c -c public <target> CISCO-VISM-CONN-MIB::vismChanActivityState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.3.1.1.1.28.1 snmpget -v2c -c public <target> CISCO-VISM-CONN-MIB::vismChanActivityState.1
Start monitoring Cisco VISM (Voice Interworking Service Module) card, MGX platform (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-VISM-CONN-MIB::vismChanActivityState OID value, configure state conditions and alerts, and monitor any Cisco VISM (Voice Interworking Service Module) card, MGX platform (legacy) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.351.110 | basis | BASIS-MIB |
| 1.3.6.1.4.1.351.110.5 | basisServices | BASIS-MIB |
| 1.3.6.1.4.1.351.110.5.5 | voice | BASIS-MIB |
| 1.3.6.1.4.1.351.110.5.5.3 | vismChanGrp | BASIS-MIB |
| 1.3.6.1.4.1.351.110.5.5.3.1 | vismChanCnfGrp | BASIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.110.5.5.3.1.1 | vismChanCnfGrpTable | CISCO-VISM-CONN-MIB |
| 1.3.6.1.4.1.351.110.5.5.3.1.1.1 | vismChanCnfGrpEntry | CISCO-VISM-CONN-MIB |
| 1.3.6.1.4.1.351.110.5.5.3.1.1.1.28 | vismChanActivityState | CISCO-VISM-CONN-MIB |