6. interface type interface-path-id
7. commit
8. Do one of the following:
• show ospf [ process-name ]
• show ospfv3 [ process-name ]
DETAILED STEPS
PurposeCommand or Action
configure
Step 1
Enables OSPF routing for the specified routing process and
places the router in router configuration mode.
Do one of the following:
Step 2
• router ospf process-name
or
• router ospfv3 process-name
Enables OSPFv3 routing for the specified routing process
and places the router in router ospfv3 configuration mode.
Example:
RP/0/RP0/CPU0:router(config)# router ospf 1
The process-name argument is any
alphanumeric string no longer than 40 characters.
Note
or
RP/0/RP0/CPU0:router(config)# router ospfv3 1
Configures a router ID for the OSPF process.
router-id { router-id }
Step 3
Example:
We recommend using a stable IPv4 address as
the router ID.
Note
RP/0/RP0/CPU0:router(config-ospf)# router-id
192.168.4.3
Sets SPF throttling timers.
timers throttle spf spf-start spf-hold spf-max-wait
Example:
Step 4
RP/0/RP0/CPU0:router(config-ospf)# timers throttle
spf 10 4800 90000
Enters area configuration mode and configures a backbone
area.
area area-id
Example:
Step 5
• The area-id argument can be entered in
dotted-decimal or IPv4 address notation, such as area
RP/0/RP0/CPU0:router(config-ospf)# area 0
1000 or area 0.0.3.232. However, you must choose
one form or the other for an area. We recommend using
the IPv4 address notation.
Enters interface configuration mode and associates one or
more interfaces to the area.
interface type interface-path-id
Example:
Step 6
RP/0/RP0/CPU0:router(config-ospf-ar)# interface
GigabitEthernet 0/1/0/3
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
300
Implementing OSPF
Configuring OSPF Shortest Path First Throttling