Hi, can you clarify this;when I do on my L3 switch:
'show ip pim autorp' I do not see any rp listed.
Then if I do 'show ip pim rp' I see rp's listed.
On the respective L3 switch, I do not see any rp listed manually.
Question:How are RP's being detected in this case? If it is via 'autoRP', why the command show ip pim autorp does not show any rp listed then?
switch1#show ip pim bsr-router
PIMv2 Bootstrap information
switch1#show ip pim rp
Group: 126.96.36.199 **
** note:edited numbers.
switch1#show ip pim autorp
AutoRP is enabled.
PIM AutoRP Statistics: Sent/Received
RP Announce: 0/0, RP Discovery: 0/0
This is the configuration on the L3 switches. I do not see any mention of manual RP configuration.
ip muticast-routing distributed
ip multicast multipath
ip multicast rpf interval 1
ip multicast rpf backoff 100 100
ip igmp ssm-map enable
ip igmp ssm-map static list 188.8.131.52
That's correct. Pay close attention to the Flags on the right.
'sTI' means the Mcast groups are running on SSM
You also notice, there aren't any *,G joins as the receivers are sending S,G joins since they know which source they want to receive the Mcast data from.