All MIBs › ACMIB › cirEmCirEmPvcConnectionStatus
cirEmCirEmPvcConnectionStatus
Module: ACMIB
OID (symbolic): ACMIB::cirEmCirEmPvcConnectionStatus
OID (numeric): 1.3.6.1.4.1.1751.2.18.6.10.1.11
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Indicates the current connections status. Active: All interfaces through which the connection is going are in service. Inactive: One of the end interfaces of the connection is not in service.
The rest of the states apply to connections going through resource interfaces like DSP2 and FEC. These interfaces are dynamically allocated.
InactiveA2B-B2A: Both the A2B and B2A resource interfaces are not in service. InactiveA2B: The A2B resource interface is not in service. InactiveB2A: The B2A resource interface is not in service.
If an end interface and the resource interfaces are out of service, the status will be inactive because the end interfaces take priority.
What is cirEmCirEmPvcConnectionStatus?
This read-only OID reports whether the CIR circuit connection is currently Active (all interfaces in service) or Inactive (at least one endpoint is down). Network monitoring systems poll this value to determine circuit health and trigger alerts if a circuit unexpectedly goes inactive. A healthy circuit would show "Active" status, while a disconnected circuit would show "Inactive".
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.6.10.1.11 snmpwalk -v2c -c public <target> ACMIB::cirEmCirEmPvcConnectionStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.6.10.1.11.1 snmpget -v2c -c public <target> ACMIB::cirEmCirEmPvcConnectionStatus.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cirEmCirEmPvcConnectionStatus.1
Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::cirEmCirEmPvcConnectionStatus OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) from a single console.
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 |
| 1.3.6.1.4.1.1751.2.18.6.10 | cirEmCirEmPvcTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.6.10.1 | cirEmCirEmPvcEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.6.10.1.11 | cirEmCirEmPvcConnectionStatus | ACMIB |