All MIBs › ACMIB › cirEmAtmBkPvcVccActivePvc
cirEmAtmBkPvcVccActivePvc
Module: ACMIB
OID (symbolic): ACMIB::cirEmAtmBkPvcVccActivePvc
OID (numeric): 1.3.6.1.4.1.1751.2.18.6.14.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Current active PVC.
What is cirEmAtmBkPvcVccActivePvc?
This read-only OID reports which PVC (Permanent Virtual Circuit) is currently active—either the primary or the backup connection. A monitoring system reads this to determine if the device has failed over to the backup link due to a primary link failure. If it shows 'backup', you know the primary link is down and traffic is being carried on the secondary path; if 'primary', the normal path is in use.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.6.14.1.4 snmpwalk -v2c -c public <target> ACMIB::cirEmAtmBkPvcVccActivePvc
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.6.14.1.4.1 snmpget -v2c -c public <target> ACMIB::cirEmAtmBkPvcVccActivePvc.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.6 | connectionConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.6.14 | cirEmAtmBkPvcVccTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.6.14.1 | cirEmAtmBkPvcVccEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.6.14.1.4 | cirEmAtmBkPvcVccActivePvc | ACMIB |