All MIBs › MPLS-L3VPN-STD-MIB › mplsL3VpnVrfActiveInterfaces
mplsL3VpnVrfActiveInterfaces
Module: MPLS-L3VPN-STD-MIB
OID (symbolic): MPLS-L3VPN-STD-MIB::mplsL3VpnVrfActiveInterfaces
OID (numeric): 1.3.6.1.2.1.10.166.11.1.2.2.1.7
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Total number of interfaces connected to this VRF with ifOperStatus = up(1).
This value should increase when an interface is associated with the corresponding VRF and its corresponding ifOperStatus is equal to up(1). If an interface is associated whose ifOperStatus is not up(1), then the value is not incremented until such time as it transitions to this state.
This value should be decremented when an interface is disassociated with a VRF or the corresponding ifOperStatus transitions out of the up(1) state to any other state.
What is mplsL3VpnVrfActiveInterfaces?
This read-only gauge counts the number of network interfaces actively connected to a Virtual Routing and Forwarding (VRF) instance with operational status 'up'. The counter increases when interfaces are associated with the VRF and become operational, and decreases when they go down or are disassociated. Operators use this to monitor VRF connectivity health and track active interface participation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.166.11.1.2.2.1.7 snmpwalk -v2c -c public <target> MPLS-L3VPN-STD-MIB::mplsL3VpnVrfActiveInterfaces
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.166.11.1.2.2.1.7.1 snmpget -v2c -c public <target> MPLS-L3VPN-STD-MIB::mplsL3VpnVrfActiveInterfaces.1
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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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.10.166 | mplsStdMIB | MPLS-TC-STD-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.166.11 | mplsL3VpnMIB | MPLS-L3VPN-STD-MIB |
| 1.3.6.1.2.1.10.166.11.1 | mplsL3VpnObjects | MPLS-L3VPN-STD-MIB |
| 1.3.6.1.2.1.10.166.11.1.2 | mplsL3VpnConf | MPLS-L3VPN-STD-MIB |
| 1.3.6.1.2.1.10.166.11.1.2.2 | mplsL3VpnVrfTable | MPLS-L3VPN-STD-MIB |
| 1.3.6.1.2.1.10.166.11.1.2.2.1 | mplsL3VpnVrfEntry | MPLS-L3VPN-STD-MIB |
| 1.3.6.1.2.1.10.166.11.1.2.2.1.7 | mplsL3VpnVrfActiveInterfaces | MPLS-L3VPN-STD-MIB |