cache-sa holdtime
To configure the cache source-active (SA) state hold-time period on a router, use the cache-sa-holdtime command in MSDP configuration mode. To return to the default behavior, use the no form of this command.
cache-sa-holdtime holdtime-number
Syntax Description
holdtime-number |
Hold-time period (in seconds). Range is 150 to 3600. |
Command Default
holdtime-number : 150 seconds
Command Modes
MSDP configuration
Command History
Release |
Modification |
---|---|
Release 3.7.2 |
This command was introduced. |
Usage Guidelines
The cache-sa-holdtime command is used to increase the cache SA state hold time. Any cache entry that is created usually expires after 150 seconds. For troubleshooting purposes, you may need Multicast Source Discovery Protocol (MSDP) to keep SA cache entries for a longer period.
Task ID
Task ID |
Operations |
---|---|
multicast |
read, write |
Examples
The following example shows how to set the cache SA state hold-time period to 200 seconds:
RP/0/RSP0/CPU0:router# configure
RP/0/RSP0/CPU0:router(config)# router
msdp
RP/0/RSP0/CPU0:router(config-msdp)# cache-sa-holdtime
200