All MIBs › Wellfleet-OSPF-MIB › wfOspfRouterId
wfOspfRouterId
Module: Wellfleet-OSPF-MIB
OID (symbolic): Wellfleet-OSPF-MIB::wfOspfRouterId
OID (numeric): 1.3.6.1.4.1.18.3.5.3.2.3.1.4
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: 'A 32-bit integer uniquely identifying the router in the Autonomous System.
By convention, to ensure uniqueness, this should default to the value of one of the router's IP interface addresses.' REFERENCE 'OSPF Version 2, C.1 Global parameters'
What is wfOspfRouterId?
Holds the 32-bit Router ID that uniquely identifies this router within the OSPF Autonomous System, formatted as an IP address such as 10.0.0.1. By convention it defaults to one of the router's own interface addresses, but an admin can set it explicitly to avoid duplicate-router-ID conflicts when interfaces are renumbered. Every OSPF LSA this router originates is tagged with this ID, so getting it wrong can cause routing loops or LSA rejection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.2.3.1.4 snmpwalk -v2c -c public <target> Wellfleet-OSPF-MIB::wfOspfRouterId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.2.3.1.4.1 snmpget -v2c -c public <target> Wellfleet-OSPF-MIB::wfOspfRouterId.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.18.3.5.3.2.3.1.4.1 a <value>
Start monitoring Wellfleet/Bay Networks routers (OSPF neighbor-adjacency/LSA-database status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Wellfleet-OSPF-MIB::wfOspfRouterId OID value, configure state conditions and alerts, and monitor any Wellfleet/Bay Networks routers (OSPF neighbor-adjacency/LSA-database status) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.18 | wellfleet | CMU-MIB |
| 1.3.6.1.4.1.18.3 | wfSwSeries7 | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5 | wfApplication | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3 | wfInternet | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3.2 | wfIpRouting | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3.2.3 | wfOspfGroup | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3.2.3.1 | wfOspfGeneralGroup | RFC7777-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.18.3.5.3.2.3.1.4 | wfOspfRouterId | Wellfleet-OSPF-MIB |