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clear ip msdp sa-cache


Clears the MSDP Source-Active cache entries.

Syntax: clear ip msdp sa-cache [group-address]

group-address

The Multicast group address for which Source-Active entries are cleared from the Source-Active cache.

Description: A MSDP speaker must cache SA messages. Caching allows pacing of MSDP messages as well as reduces join latency for new receivers. As part of problem recovery or to clear stale SA entries, the SA cache can be cleared globally, by multicast group address or by multicast name.

Use the clear ip msdp sa-cache command to globally clear the SA cache for this router.

Use the clear ip msdp sa-cache group-address command, specifying the multicast group name to clear a subset of the SA cache.

Factory Default: None.

Command Mode: Privileged.

Example 1: The following command clears the global SA cache for this router:

router#clear ip msdp sa-cache

router#

Example 2: The following command clears the SA cache for the multicast group group1:

router#clear ip msdp sa-cache group1

router#

Related Commands: show ip msdp sa-cache


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    Last Updated: 12/19/04 at 14:58:36

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