Version 7.2 687 Mediant MSBR
Reference Guide 75. Layer-3 Commands
75.2.2.79 OSPFv2 Protocol
The following describes OSPF Version 2 protocol commands.
75.2.2.79.1 General Configuration
OSPF Version 2 is a routing protocol which is described in RFC 2328. OSPF is an IGP
(Interior Gateway Protocol). Compared with RIP, OSPF can provide scalable network support
and faster convergence times. OSPF is widely used in large networks such as ISP (Internet
Service Provider) backbone and networks.
OSPF General Configuration includes the following commands:
75.2.2.79.1.1 router ospf
This command enables or disables the OSPF process.
Syntax
router ospf [vrf <VRF name>]
no router ospf
Command Description
VRF name Defines the VRF name.
Default
NA
Command Mode
Privileged User
Example
This example enables the OSPF process.
(config-data)# router ospf
75.2.2.79.2 OSPF Router Configuration
OSPF Router Configuration includes the following commands:
75.2.2.79.2.1 ospf router-id
This command sets the router-ID of the OSPF process.
Syntax
ospf router-id a.b.c.d
no ospf router-id