IPTV multicast between VLANs

[mohammad saeed]

Hi Guys,

I have this topology for IPTV stream,

Streamer GW >>>>>2960s switch>>>>Core sw6807XL>>>>2960s Switch>>>>VLC

Streamer in VLAN 181:

description ##IPTV STREAMER##
ip address 172.16.10.1 255.255.254.0
ip pim dense-mode

VLC in VLAN 102:

ip address 10.63.3.1 255.255.255.0
ip pim dense-mode

in core sw there is IP multicast routing enabled

ip multicast-routing
ip igmp snooping tcn query solicit

the streaming is working in the same vlan but not with different vlan!

The TTL in streamer is 2

Any Idea about my issue?

Thanks

[paul driver]

Hello
As long they are in the global address mc scope yes you can have multiple source groups (224.0.1.0 - 238.255.255.255)

[Georg Pauwen]

Hello,

the number of streamers should not matter. Interesting to know that one streamer actually does work (I assume between Vlans ?)....

Do you have clients from both Vlans attached to BOTH 2960 switches (on both sides of the 6807 ?

[mohammad saeed]

Hello George,

Actually the streamer doesn't work the VLC client on the same 2960 switch but the one is working the streamer is on different 2960 switch. (Both streamer on the same VLAN).

[paul driver]

Hello

This still should work given that the switch(s) are connected to a L3 MC device such as your core switch, Do you have igmp snooping enabled?
In any case apply the following to this other switch and test again- ip igmp snooping querier