Users Guide

Example
Dell(conf)# router ospf 100
Dell(conf-router_ospf)#router-id 1.1.1.1
Changing router-id will bring down existing OSPF adjacency [y/n]:
Dell(conf-router_ospf)#show config
!
router ospf 100
router-id 1.1.1.1
Dell(conf-router_ospf)# no router-id
Changing router-id will bring down existing OSPF adjacency [y/n]:
Dell#
router ospf
To configure an OSPF instance, enter ROUTER OSPF mode.
S4820T
Syntax
router ospf process-id [vrf {vrf name}]
To clear an OSPF instance, use the no router ospf process-id command.
Parameters
process-id Enter a number for the OSPF instance. The range is from 1 to 65535.
vrf name (Optional) Enter the VRF process identifier to tie the OSPF instance to the VRF. All
network commands under this OSPF instance are then tied to the VRF instance.
Defaults Not configured.
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
9.1(0.0) Added support for OSPFv3 on the S4810 and Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.9.1.0 Added support for VRF.
7.8.1.0 Added support for Multi-Process OSPF.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre- 6.1.1.1 Introduced on the E-Series.
Usage
Information
You must have an IP address assigned to an interface to enter ROUTER OSPF mode and configure OSPF.
Open Shortest Path First (OSPFv2 and OSPFv3) 1025