All MIBs › BIANCA-BRICK-IP-MIB › ipExtIfIndex
ipExtIfIndex
Module: BIANCA-BRICK-IP-MIB
OID (symbolic): BIANCA-BRICK-IP-MIB::ipExtIfIndex
OID (numeric): 1.3.6.1.4.1.272.4.5.3.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Unique interface index
What is ipExtIfIndex?
This read-only identifier uniquely marks which physical or logical interface this configuration entry describes. The value links all routing, filtering, and QoS rules to a specific network port. ipExtIfIndex = 5 might refer to an Ethernet port while ipExtIfIndex = 10 refers to a GRE tunnel, each with separate rule sets.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.272.4.5.3.1.1 snmpwalk -v2c -c public <target> BIANCA-BRICK-IP-MIB::ipExtIfIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.272.4.5.3.1.1.1 snmpget -v2c -c public <target> BIANCA-BRICK-IP-MIB::ipExtIfIndex.1
Start monitoring bintec BIANCA/BRICK ISDN/VPN routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BIANCA-BRICK-IP-MIB::ipExtIfIndex OID value, configure state conditions and alerts, and monitor any bintec BIANCA/BRICK ISDN/VPN routers (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 |
| 1.3.6.1.4.1.272 | bintec | BIANCA-BOX-ISDN-MIB |
| 1.3.6.1.4.1.272.4 | bibo | BIANCA-BOX-ISDN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.272.4.5 | biboip | BIANCA-BRICK-IP-MIB |
| 1.3.6.1.4.1.272.4.5.3 | ipExtIfTable | BIANCA-BRICK-IP-MIB |
| 1.3.6.1.4.1.272.4.5.3.1 | ipExtIfEntry | BIANCA-BRICK-IP-MIB |
| 1.3.6.1.4.1.272.4.5.3.1.1 | ipExtIfIndex | BIANCA-BRICK-IP-MIB |