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Re: 10G switchrecommendaton
From: lincoln dale <ltd () interlink com au>
Date: Fri, 10 Feb 2012 08:47:19 +1100

hi George,

IGMPv3 snooping has been supported since EOS 4.7.  Its enabled by default
in EOS 4.8.x.

In terms of specifics, there is support for both IGMPv3 snooping & IGMPv3
querier. There isn't currently support for IGMPv3 snooping querier.



On Fri, Feb 10, 2012 at 8:17 AM, George Bonser <gbonser () seven com> wrote:

 Feb  9 07:42:21 SJC-AGS-01 IgmpSnooping:
%IGMPSNOOPING-4-IGMPV3_UNSUPPORTED: IGMPv3 querier detected on interface
Port-Channel1 (message repeated 34 times in 625.028 secs)****

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SJC-AGS-01#sho ver****

Arista DCS-7124S-F****

Hardware version:    06.02****

Serial number:       JSH10130054****

System MAC address:  001c.7308.752f****

** **

Software image version: 4.6.4****

Architecture:           i386****

Internal build version: 4.6.4-434606.EOS464****

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Sure, we can discuss it.****

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*From:* lincoln dale [mailto:ltd () interlink com au]
*Sent:* Thursday, February 09, 2012 1:13 PM
*To:* George Bonser
*Cc:* Leigh Porter; nanog list
*Subject:* Re: 10G switchrecommendaton****

** **

On Fri, Feb 10, 2012 at 7:24 AM, George Bonser <gbonser () seven com> wrote:

It's pretty good gear.  The only problem I've had with it is the
limitation of IGMP not working on mLAG VLANs.****

IGMP should work just fine with MLAG.  IGMP state is sync'd between the
MLAG pair. Happy to talk about this more off-list if you wish.


(ltd () aristanetworks com)****

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