All MIBs › CTIF-EXT-MIB › ctVirtualIfPhysicalInterface
ctVirtualIfPhysicalInterface
Module: CTIF-EXT-MIB
OID (symbolic): CTIF-EXT-MIB::ctVirtualIfPhysicalInterface
OID (numeric): 1.3.6.1.4.1.52.4.3.3.7.1.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This value displays the physical interface that owns the virtual interface. This is the IfIndex from MIB-II.
What is ctVirtualIfPhysicalInterface?
This read-only integer reports the physical interface, identified by its standard ifIndex, that owns a given virtual interface. An admin uses it to trace a logical circuit back to the physical port carrying it. For example, an admin looks up ctVirtualIfPhysicalInterface for a virtual ATM interface and finds it maps to physical ifIndex 3, the actual OC-3 port carrying that traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.3.3.7.1.1.2 snmpwalk -v2c -c public <target> CTIF-EXT-MIB::ctVirtualIfPhysicalInterface
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.3.3.7.1.1.2.1 snmpget -v2c -c public <target> CTIF-EXT-MIB::ctVirtualIfPhysicalInterface.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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CTRON-AP3000-MIB |
| 1.3.6.1.4.1.52.4.3 | ctronExtn | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.3.3 | ctronMib2 | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.3.3.7 | ctVirtual | CTIF-EXT-MIB |
| 1.3.6.1.4.1.52.4.3.3.7.1 | ctVirtualIfTable | CTIF-EXT-MIB |
| 1.3.6.1.4.1.52.4.3.3.7.1.1 | ctVirtualIfEntry | CTIF-EXT-MIB |
| 1.3.6.1.4.1.52.4.3.3.7.1.1.2 | ctVirtualIfPhysicalInterface | CTIF-EXT-MIB |