Cisco NCS 5500 Series

4. Perform Step 5 or Step 6 or both to control the frequency that the same LSA is originated or accepted.
5. timers lsa refresh seconds
6. timers lsa min-arrival seconds
7. timers lsa group-pacing seconds
8. commit
DETAILED STEPS
Step 1 configure
Step 2 Do one of the following:
• router ospf process-name
• router ospfv3 process-name
Example:
RP/0/RP0/CPU0:router:router(config)# router ospf 1
or
RP/0/RP0/CPU0:router(config)# router ospfv3 1
Enables OSPF routing for the specified routing process and places the router in router configuration mode.
or
Enables OSPFv3 routing for the specified routing process and places the router in router ospfv3 configuration mode.
The process-name argument is any alphanumeric string no longer than 40 characters.
Note
Step 3 router-id { router-id }
Example:
RP/0/RP0/CPU0:router(config-ospf)# router-id 192.168.4.3
Configures a router ID for the OSPF process.
We recommend using a stable IP address as the router ID.
Note
Step 4 Perform Step 5 or Step 6 or both to control the frequency that the same LSA is originated or accepted.
—
Step 5 timers lsa refresh seconds
Example:
RP/0/RP0/CPU0:router(config-ospf)# timers lsa refresh 1800
Sets how often self-originated LSAs should be refreshed, in seconds.
• The default is 1800 seconds for both OSPF and OSPFv3.
Step 6 timers lsa min-arrival seconds
Routing Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 6.3.x
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Implementing OSPF
Control Frequency That Same LSA Is Originated or Accepted for OSPF