Configuring Ospf Shortest Path First Throttling - Cisco ASR 9000 Series Routing Configuration Manual

Configuring OSPF Shortest Path First Throttling

Command or Action
Step 6 commit
Configuring OSPF Shortest Path First Throttling
This task explains how to configure SPF scheduling in millisecond intervals and potentially delay SPF
calculations during times of network instability. This task is optional.
SUMMARY STEPS
1. configure
2. Do one of the following:
3. router-id { router-id }
4. timers throttle spf spf-start spf-hold spf-max-wait
5. area area-id
6. interface type interface-path-id
7. commit
8. Do one of the following:
DETAILED STEPS
Command or Action
Step 1 configure
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
456
• router ospf process-name
• router ospfv3 process-name
• show ospf [ process-name ]
• show ospfv3 [ process-name ]
Purpose
• In the OSPFv2 example, the summary address 10.1.0.0
includes address 10.1.1.0, 10.1.2.0, 10.1.3.0, and so on.
Only the address 10.1.0.0 is advertised in an external LSA.
• In the OSPFv3 example, the summary address
2010:11:22::/32 has addresses such as
2010:11:22:0:1000::1, 2010:11:22:0:2000:679:1, and so
on. Only the address 2010:11:22::/32 is advertised in the
external LSA.
Purpose
Implementing OSPF