All MIBs › CISCO-VIRTUAL-INTERFACE-MIB › cvifBindingIfIndex
cvifBindingIfIndex
Module: CISCO-VIRTUAL-INTERFACE-MIB
OID (symbolic): CISCO-VIRTUAL-INTERFACE-MIB::cvifBindingIfIndex
OID (numeric): 1.3.6.1.4.1.9.9.648.1.2.2.1.5
Node type: OBJECT-TYPE
Type: InterfaceIndexOrZero
Access: read-write
Description: This field is supported only when Virtual Interface Groups are not supported, as indicated by the cvifGroupsSupported MIB object. It identifies the ifIndex of the interface that this virtual interface is bound to. In order for a virtual interface to become operational, in the absence of Virtual Interface Groups, binding to an interface is mandatory. When the virtual interface is not bound to an interface, this field has a value of zero.
What is cvifBindingIfIndex?
This read-write value, applicable only when Virtual Interface Groups aren't supported, names the ifIndex an individual virtual interface is bound to, with zero meaning unbound. An admin cares because in that non-group mode, binding is mandatory for the virtual interface to become operational, so a zero value directly explains why it's inactive. For example, on a device without Virtual Interface Group support, setting this to a physical interface's ifIndex is the step that makes the virtual interface operational.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.648.1.2.2.1.5 snmpwalk -v2c -c public <target> CISCO-VIRTUAL-INTERFACE-MIB::cvifBindingIfIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.648.1.2.2.1.5.1 snmpget -v2c -c public <target> CISCO-VIRTUAL-INTERFACE-MIB::cvifBindingIfIndex.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.648.1.2.2.1.5.1 s <value>
Start monitoring Cisco access/aggregation routers with VPDN/dial support (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-VIRTUAL-INTERFACE-MIB::cvifBindingIfIndex OID value, configure state conditions and alerts, and monitor any Cisco access/aggregation routers with VPDN/dial support (legacy) from a single console.
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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.648 | ciscoVirtualInterfaceMIB | CISCO-VIRTUAL-INTERFACE-MIB |
| 1.3.6.1.4.1.9.9.648.1 | ciscoVirtualInterfaceMIBObjects | CISCO-VIRTUAL-INTERFACE-MIB |
| 1.3.6.1.4.1.9.9.648.1.2 | cvifConfig | CISCO-VIRTUAL-INTERFACE-MIB |
| 1.3.6.1.4.1.9.9.648.1.2.2 | cvifTable | CISCO-VIRTUAL-INTERFACE-MIB |
| 1.3.6.1.4.1.9.9.648.1.2.2.1 | cvifEntry | CISCO-VIRTUAL-INTERFACE-MIB |
| 1.3.6.1.4.1.9.9.648.1.2.2.1.5 | cvifBindingIfIndex | CISCO-VIRTUAL-INTERFACE-MIB |