All MIBs › CISCO-VISM-ATM-TRUNK-MIB › bearerCid
bearerCid
Module: CISCO-VISM-ATM-TRUNK-MIB
OID (symbolic): CISCO-VISM-ATM-TRUNK-MIB::bearerCid
OID (numeric): 1.3.6.1.4.1.351.110.5.5.9.1.1.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: This attribute defines the CID associated with this bearer connection. This refers to the same value as vismAal2CidNum in the vismAal2CidCnfTable.
What is bearerCid?
This Integer32 object gives the AAL2 CID (Channel Identifier) associated with a particular bearer connection, matching vismAal2CidNum in the vismAal2CidCnfTable. The CID is what actually distinguishes individual voice channels multiplexed together onto a single ATM PVC, so this linkage lets an admin trace a bearer connection back to its specific channel configuration. An engineer diagnosing one noisy call among many multiplexed onto the same trunk would use this CID value to isolate that call's channel-level settings.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.9.1.1.2 snmpwalk -v2c -c public <target> CISCO-VISM-ATM-TRUNK-MIB::bearerCid
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.9.1.1.2.1 snmpget -v2c -c public <target> CISCO-VISM-ATM-TRUNK-MIB::bearerCid.1
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OID Breakdown
Upper-level ancestors (10 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.110.5.5.9 | bearerConnGrp | CISCO-VISM-ATM-TRUNK-MIB |
| 1.3.6.1.4.1.351.110.5.5.9.1 | bearerConnTable | CISCO-VISM-ATM-TRUNK-MIB |
| 1.3.6.1.4.1.351.110.5.5.9.1.1 | bearerConnEntry | CISCO-VISM-ATM-TRUNK-MIB |
| 1.3.6.1.4.1.351.110.5.5.9.1.1.2 | bearerCid | CISCO-VISM-ATM-TRUNK-MIB |