Creating Multiple Ospf Instances (Ospf Process And A Vrf) - Cisco ASR 9000 Series Configuration Manual

Implementing OSPF
Command or Action
Step 11
disable-dn-bit-check
Example:
RP/0/RSP0/CPU0:router(config-ospf-vrf)# disable-dn-bit-check
Step 12 commit

Creating Multiple OSPF Instances (OSPF Process and a VRF)

This task explains how to create multiple OSPF instances. In this case, the instances are a normal OSPF
instance and a VRF instance.
SUMMARY STEPS
1. configure
2. router ospf process-name
3. area area-id
4. interface type interface-path-id
5. exit
6. vrf vrf-name
7. area area-id
8. interface type interface-path-id
9. commit
DETAILED STEPS
Command or Action
Step 1 configure
Step 2 router ospf process-name
Example:
RP/0/RSP0/CPU0:router(config)# router ospf 1
Step 3
area area-id
Example:
RP/0/RSP0/CPU0:router(config-ospf)#
OL-30423-03
area 0
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
Creating Multiple OSPF Instances (OSPF Process and a VRF)
Purpose
Specifies that down bits should be ignored.
Purpose
Enables OSPF routing for the specified routing process and
places the router in router configuration mode.
The process-name argument is any alphanumeric
Note
string no longer than 40 characters.
Enters area configuration mode and configures a backbone
area.
• 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.
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