Clearing Peer Statistics
To clear the peer statistics, use the following command.
• Reset the TCP connection to the peer and clear all peer statistics.
CONFIGURATION mode
clear ip msdp peer peer-address
Example of the clear ip msdp peer Command and Verifying Statistics are Cleared
R3_E600(conf)#do show ip msdp peer
Peer Addr: 192.168.0.1
Local Addr: 192.168.0.3(639) Connect Source: Lo 0
State: Established Up/Down Time: 00:04:26
Timers: KeepAlive 30 sec, Hold time 75 sec
SourceActive packet count (in/out): 5/0
SAs learned from this peer: 0
SA Filtering:
Input (S,G) filter: myremotefilter
Output (S,G) filter: none
R3_E600(conf)#do clear ip msdp peer 192.168.0.1
R3_E600(conf)#do show ip msdp peer
Peer Addr: 192.168.0.1
Local Addr: 0.0.0.0(0) Connect Source: Lo 0
State: Inactive Up/Down Time: 00:00:04
Timers: KeepAlive 30 sec, Hold time 75 sec
SourceActive packet count (in/out): 0/0
SAs learned from this peer: 0
SA Filtering:
Input (S,G) filter: myremotefilter
Output (S,G) filter: none
Debugging MSDP
To debug MSDP, use the following command.
• Display the information exchanged between peers.
CONFIGURATION mode
debug ip msdp
Example of the debug ip msdp Command
R1_E600(conf)#do debug ip msdp
All MSDP debugging has been turned on
R1_E600(conf)#03:16:08 : MSDP-0: Peer 192.168.0.3, sent Keepalive msg
03:16:09 : MSDP-0: Peer 192.168.0.3, rcvd Keepalive msg
03:16:27 : MSDP-0: Peer 192.168.0.3, sent Source Active msg
03:16:38 : MSDP-0: Peer 192.168.0.3, sent Keepalive msg
03:16:39 : MSDP-0: Peer 192.168.0.3, rcvd Keepalive msg
03:17:09 : MSDP-0: Peer 192.168.0.3, sent Keepalive msg
Multicast Source Discovery Protocol (MSDP) 589