Router Ospf - Dell Force10 Z9000 Reference Manual

Usage You can configure an arbitrary value in the IP address format for each router. However, each
Information router ID must be unique. If you use this command on an OSPF router process, which is already
active (that is, has neighbors), a prompt reminding you that changing the router-id brings down
the existing OSPF adjacency. The new router ID is effective at the next reload.
Example
FTOS(conf)#router ospf 100
FTOS(conf-router_ospf)#router-id 1.1.1.1
Changing router-id will bring down existing OSPF adjacency [y/
n]:
FTOS(conf-router_ospf)#show config
!

router ospf 100

router-id 1.1.1.1
FTOS(conf-router_ospf)#no router-id
Changing router-id will bring down existing OSPF adjacency [y/
n]:
FTOS#
router ospf
Enter ROUTER OSPF mode to configure an OSPF instance.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax router ospf process-id [vrf {vrf name}]
To clear an OSPF instance, use the no router ospf process-id command.
Parameters
process-id
vrf name
Defaults Not configured.
Command Modes CONFIGURATION
Command History
Version 9.1(0.0)
Version 8.3.11.1
Version 8.3.7.0
Version 7.9.1.0
Version 7.8.1.0
Version 7.6.1.0
Version 7.5.1.0
pre-Version
6.1.1.1
Usage You must have an IP address assigned to an interface to enter ROUTER OSPF mode and
Information configure OSPF.
Enter a number for the OSPF instance. The range is 1 to 65535.
(Optional) E-Series Only: Enter the VRF process identifier to tie the
OSPF instance to the VRF. All network commands under this OSPF
instance are subsequently tied to the VRF instance.
Added support for OSPFv3 on the S4810 and Z9000.
Introduced on the Z9000.
Introduced on the S4810.
Added support for VRF.
Added support for Multi-Process OSPF.
Introduced on the S-Series.
Introduced on the C-Series.
Introduced on the E-Series.
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