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Thank you, master! :)<br>
IGMP snooping turned off on that new DELL switch and working good!<br>
Yeah, sorry about that. :D<br>
<br>
All the best!<br>
<br>
Sten<br>
<br>
<div class="moz-cite-prefix">On 06.11.14 21:23, Adam Thompson wrote:<br>
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cite="mid:C61D44BB-A4B5-4475-BA77-0E06E8A30B91@athompso.net"
type="cite">
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Try disabling IGMP snooping. Multicast isn't something you turn on
on a switch, so you probably turned on some multicast-related
feature.<br>
-Adam<br>
<br>
<div class="gmail_quote">On November 6, 2014 1:19:22 PM CST, Sten
Aus <a class="moz-txt-link-rfc2396E" href="mailto:sten.aus@eenet.ee"><sten.aus@eenet.ee></a> wrote:
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;"> Hi guys and girls<br>
<br>
I am adding new 10G switch (and connect two 10G switches) and
installed one new Proxmox node there. Multicast and
spanning-tree has been turned on on both switches. But I
cannot get quorum between this new node and existing nodes. I
can see new node from the GUI (red cross) and on the "pvecm
nodes" output, but it won't attach to cluster properly. Of
course I can ping and ssh both directions.<br>
Working cluster schema: 5 Proxmox nodes, 1 x 10G switch, 1 x
1G switch.<br>
<br>
Multicast ping (ssmping utility) working in direction:<br>
pve15 (on Extreme Summit switch) -> pve153 (on DELL switch)<br>
but not working on opposite direction (from DELL switch to
Extreme Summit)<br>
random server (on DELL switch) -> pve153(on DELL switch)<br>
<br>
10G Switches (connected to eachother, not stacked):<br>
Extreme Summit X670-48x<br>
DELL N4064F<br>
1G switch: NetGear<br>
Servers - different DELL products<br>
<br>
Does anyone have some suggestions on that? :) I am guessing
misconfiguration on DELL Switch, but hope to find any
suggestions, if someone has bumped onto this kind of problem.<br>
<br>
All the best<br>
Sten Aus<br>
<pre class="k9mail"><hr>
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</pre>
</blockquote>
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<br>
-- <br>
Sent from my Android device with K-9 Mail. Please excuse my
brevity.
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