Cisco ASR 9000 Series Configuration Guide

PurposeCommand or Action
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/RSP0/CPU0:router(config)# router ospf 1
The process-name argument is any alphanumeric
string no longer than 40 characters.
Note
or
RP/0/RSP0/CPU0:router(config)# router ospfv3 1
Configures a router ID for the OSPF process.
router-id { router-id }
Step 3
Example:
RP/0/RSP0/CPU0:router(config-ospf)# router-id
192.168.4.3
We recommend using a stable IPv4 address as the
router ID.
Note
Sets SPF throttling timers.
timers throttle spf spf-start spf-hold spf-max-wait
Example:
RP/0/RSP0/CPU0:router(config-ospf)# timers
throttle spf 10 4800 90000
Step 4
Enters area configuration mode and configures a backbone
area.
area area-id
Example:
RP/0/RSP0/CPU0:router(config-ospf)# area 0
Step 5
•
The area-id argument can be entered in
dotted-decimal or IPv4 address notation, such as area
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:
RP/0/RSP0/CPU0:router(config-ospf-ar)# interface
GigabitEthernet 0/1/0/3
Step 6
commit
Step 7
(Optional) Displays SPF throttling timers.Do one of the following:
Step 8
•
show ospf [ process-name ]
•
show ospfv3 [ process-name ]
Example:
RP/0/RSP0/CPU0:router# show ospf 1
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
380 OL-30423-03
Implementing OSPF
Configuring OSPF Shortest Path First Throttling

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model