blanPtrn
Module: NAT
OID (symbolic): NAT::blanPtrn
OID (numeric): 1.3.6.1.4.1.86.2.4.2.1.4
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
What is blanPtrn?
No DESCRIPTION text is present in the source, so this reading is inferred from the OCTET STRING syntax and its role in the blanTable index. It holds the actual byte pattern that, when matched at blanOffset for blanLength bytes, causes the bridge to discard the frame. An admin would populate this with a known signature (e.g. a specific protocol byte sequence) to block unwanted traffic at the bridge.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.86.2.4.2.1.4 snmpwalk -v2c -c public <target> NAT::blanPtrn
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.86.2.4.2.1.4.1 snmpget -v2c -c public <target> NAT::blanPtrn.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::blanPtrn 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 |
| 1.3.6.1.4.1.86.2.4.2.1.4 | blanPtrn | NAT |