blanIfIndex
Module: NAT
OID (symbolic): NAT::blanIfIndex
OID (numeric): 1.3.6.1.4.1.86.2.4.2.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
What is blanIfIndex?
This MIB has zero DESCRIPTION clauses, so this reading is inferred from the INTEGER syntax and its role as part of the blanTable index. It identifies the interface a given block-filter entry applies to. An admin reads it to know which physical port a specific block rule is scoped to.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.86.2.4.2.1.1 snmpwalk -v2c -c public <target> NAT::blanIfIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.86.2.4.2.1.1.1 snmpget -v2c -c public <target> NAT::blanIfIndex.1
Start monitoring NAT-capable router/firewall (vendor unspecified) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NAT::blanIfIndex OID value, configure state conditions and alerts, and monitor any NAT-capable router/firewall (vendor unspecified) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.86 | nat | CMU-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.86.2 | natmib | NAT |
| 1.3.6.1.4.1.86.2.4 | natbrg | NAT |
| 1.3.6.1.4.1.86.2.4.2 | blanTable | NAT |
| 1.3.6.1.4.1.86.2.4.2.1 | blanEntry | NAT |
| 1.3.6.1.4.1.86.2.4.2.1.1 | blanIfIndex | NAT |