PurposeCommand or Action
Limits the number of SA messages allowed in the SA cache
from the specified MSDP.
ip msdp sa-limit {peer-address | peer-name}
sa-limit
Example:
Device(config)# ip msdp sa-limit
192.168.10.1 100
Step 3
--Repeat Step 3 to configure SA limits for additional
MSDP peers.
Step 4
Exits global configuration mode and returns to privileged EXEC
mode.
exit
Example:
Device(config)# exit
Step 5
(Optional) Displays the number of sources and groups originated
in MSDP SA messages and the number of SA messages from
an MSDP peer in the SA cache.
show ip msdp count [as-number]
Example:
Device# show ip msdp count
Step 6
(Optional) Displays detailed information about MSDP peers.
show ip msdp peer [peer-address | peer-name]
Step 7
Example:
Device# show ip msdp peer
The output of this command displays the number of SA
messages received from MSDP peers that are stored in
the cache.
Note
(Optional) Displays MSDP peer status.show ip msdp summary
Step 8
Example:
Device# show ip msdp summary
The output of this command displays a per-peer “SA
Count” field that displays the number of SAs stored in
the cache.
Note
Adjusting the MSDP Keepalive and Hold-Time Intervals
Perform this optional task to adjust the interval at which an MSDP peer will send keepalive messages and the
interval at which the MSDP peer will wait for keepalive messages from other peers before declaring them
down. By default, it may take as long as 75 seconds for an MSDP peer to detect that a peering session with
another MSDP peer has gone down. In network environments with redundant MSDP peers, decreasing the
hold-time interval can expedite the reconvergence time of MSDP peers in the event that an MSDP peer fails.
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
216 OL-32598-01
Configuring MSDP
Adjusting the MSDP Keepalive and Hold-Time Intervals
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