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clear ip msdp peer peer-address
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
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
03:17:10 : MSDP-0: Peer 192.168.0.3, rcvd Keepalive msg
03:17:27 : MSDP-0: Peer 192.168.0.3, sent Source Active msg
Input (S,G) filter: none
Output (S,G) filter: none
Configuring Anycast RP
To configure anycast RP, use the following commands.
1. In each routing domain that has multiple RPs serving a group, create a Loopback interface on each RP serving the group
with the same IP address.
CONFIGURATION mode
interface loopback
2. Make this address the RP for the group.
CONFIGURATION mode
ip pim rp-address
3. In each routing domain that has multiple RPs serving a group, create another Loopback interface on each RP serving the
group with a unique IP address.
CONFIGURATION mode
528
Multicast Source Discovery Protocol (MSDP)