IGMP issue on 2530-8

[wgrixti]

Hi,

I have notcied some  2530-8 switches that seem to stop forwarding IGMP requests.

We have a IPTV VLAN that we broadcast through the business.

In area I have one central 2530-8 that connects to two other 2530-8 units via Single mode fibre SFP.

On one of the connected 2530-8 after a few days has issues connecting to the IGMP querier.

It says "waiting iniitial querier status". On the upstream switch it has active IGMP groups but I can see that it is not forwarding to the connected switch.

If I restart the connected swith the issue is still present. I seem to have to restart the central switch before IGMp starts forwarding again.

Any ideas as to why this would be happening?

I am running YB.15.16.0008