Deployment Guide
If the total number of SA messages received from the peer is already larger than the limit when this command is
applied, those SA messages continue to be accepted. To enforce the limit in such situation, use the clear ip
msdp peer command to reset the peer.
Related Commands
ip msdp sa-limit — congures the MSDP SA Limit.
clear ip msdp peer — clears the MSDP peer.
show ip msdp — displays the MSDP information.
ip msdp redistribute
Filter local PIM SA entries in the SA cache. SAs which the ACL denies time out and are not refreshed. Until they time out, they continue to
reside in the MSDP SA cache.
Syntax
ip msdp redistribute [list acl-name]
Parameters
list acl-name Enter the name of an extended ACL that contains permitted SAs. If you do not use this
option, all local entries are blocked.
Defaults Not congured.
Command Modes CONFIGURATION
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
Modications to the ACL do not have an immediate eect on the sa-cache.
To apply the redistribute lter to entries already present in the SA cache, use the clear ip msdp sa-cache
local command.
ip msdp sa-lter
Permit or deny MSDP source active (SA) messages based on multicast source and/or group from the specied peer.
Syntax
ip msdp sa-filter {in | out} peer-address list [access-list name]
Remove this conguration using the no ip msdp sa-filter {in | out} peer address list
[access-list name] command.
Parameters
in Enter the keyword in to enable incoming SA ltering.
out Enter the keyword out to enable outgoing SA ltering.
peer-address Enter the peer address of the MSDP peer in a dotted decimal format (A.B.C.D.).
Multicast Source Discovery Protocol (MSDP) 861