All MIBs › CLEARTRAC7-MIB › ospfGlobalRouterId
ospfGlobalRouterId
Module: CLEARTRAC7-MIB
OID (symbolic): CLEARTRAC7-MIB::ospfGlobalRouterId
OID (numeric): 1.3.6.1.4.1.727.7.2.15.1.1
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: This is a 32-bit number that uniquely identifies the router in the Autonomous System.
What is ospfGlobalRouterId?
This read-write IpAddress field is the 32-bit value that uniquely identifies this router within its OSPF Autonomous System. An admin sets it to a stable, unique address, often a loopback-style address, so OSPF neighbor and topology databases consistently reference this device. For example, setting ospfGlobalRouterId to 10.255.255.1 gives this unit a distinct, easily recognized identity in OSPF link-state advertisements across the AS.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.727.7.2.15.1.1 snmpwalk -v2c -c public <target> CLEARTRAC7-MIB::ospfGlobalRouterId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.727.7.2.15.1.1.1 snmpget -v2c -c public <target> CLEARTRAC7-MIB::ospfGlobalRouterId.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.727.7.2.15.1.1.1 a <value>
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.727 | lucent | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7 | cleartrac7 | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2 | mgmt | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.15 | ospf | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.15.1 | ospfGlobal | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.15.1.1 | ospfGlobalRouterId | CLEARTRAC7-MIB |