[a-nsp] static multicast join?

Bryan Holloway bryan at shout.net
Mon Mar 2 14:34:15 EST 2020


Hey Sabri -- thank you for the quick response!

However, in this particular case, the Arista port is Layer 2 only on an 
access-port assigned to a VLAN.

I've tried the 'ip igmp static-group' command, but nothing happens.

Thoughts?


On 3/2/20 8:09 PM, Sabri Berisha wrote:
> Hi,
> 
> Yes, I've done that a few months ago for a lab project.
> 
> interface Ethernet2
>     no switchport
>     ip address 192.168.1.1/24
>     ip igmp static-group 225.0.0.1
> 
> Should do the trick.
> 
> Thanks,
> 
> Sabri
> 
> ----- On Mar 2, 2020, at 10:55 AM, Bryan Holloway bryan at shout.net wrote:
> 
>> Howdy all ...
>>
>> Curious if anyone has had any success doing a static IGMP join on an
>> Arista switch ... In this case we're talking about a 7050TX running 4.21.8M.
>>
>> We have an IPTV box downstream which, in my opinion, should be sending
>> its own joins, but that's another rant.
>>
>> All of the IGMP settings switch-side look fine to me, and, when it does
>> work (another rant), I can see everything propagating upstream as it should.
>>
>> They're suggesting we do the join ourselves switch-side facing the
>> physical ethernet port on which the IPTV device is attached.
>>
>> Turned the google crank a few times and found some suggestions, but no
>> joy yet.
>>
>> Curious if anyone has made this work ... thanks!!
>>
>> 		- bryan
>> --
>> arista-nsp mailing list
>> arista-nsp at puck.nether.net
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