IGMP snooping problems

[David Kondicz]

Hi all,

i am trying to filter IGMP on current ports. But if i show igmp snooping details in my catalyst 3560x it didnt show any igmp multicast address.

As source i have Cisco DCM connected to catalyst 3560x lab base port gi 0/48

I want to aply a filter for port gi 0/1 that can acces only to one multicast group 239.129.0.1

I have 10 multicast streams 239.129.0.1 - 239.129.0.10 but i dont understand why it is not working. mrouter port is setet up for gi 0/48

Thank you

BR

dave

[smehrnia]

hi,

for controlling multicast traffic flow for switch interfaces, you have to create an IGMP profiles, like access lists, permit or deny multicast routes in it and then assign it to the desired interface. in your case:

(config)# ip igmp profile 2

(config-igmp-profile)# permit

(config-igmp-profile)# range 239.129.0.1

(config-igmp-profile)# end

!

int gi0/1

ip igmp filter 2

end

!

plz Rate if it helped.

Soroush.

[David Kondicz]

Hello Soroush,

i used this config as my first step but not working

dave

[David Kondicz]

I fixed this with MVR settings, but still cant see anything in IGMP

[David Kondicz]

Solved!

Just need to enable queuer

ip igmp snooping queuer

ip igmp snooping queuer address 192.0.2.1

[smehrnia]

Queuer or Querier? could u share your reference plz?

Soroush.