Controlling the Forwarding of SA Messages to MSDP Peers Using Outgoing
Filter Lists
Perform this optional task to control the forwarding of SA messages to MSDP peers by configuring outgoing
filter lists.
For best practice information related to configuring MSDP SA message filters, see the Multicast Source
Discovery Protocol SA Filter Recommendations tech note.
Note
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
ip msdp sa-filter out {peer-address | peer-name} [list access-list] [route-map map-name] [rp-list
access-list | rp-route-map map-name]
4.
Repeat Step 3 to configure outgoing filter lists for additional MSDP peers.
5.
exit
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Device> enable
•
Enter your password if prompted.
Enters global configuration mode.configure terminal
Example:
Device# configure terminal
Step 2
Enables a filter for outgoing MSDP messages.
ip msdp sa-filter out {peer-address | peer-name} [list
access-list] [route-map map-name] [rp-list access-list |
rp-route-map map-name]
Step 3
Example:
Device(config)# ip msdp sa-filter out 192.168.1.5
peerone
--Repeat Step 3 to configure outgoing filter lists for additional
MSDP peers.
Step 4
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
222 OL-32598-01
Configuring MSDP
Controlling the Forwarding of SA Messages to MSDP Peers Using Outgoing Filter Lists