multicast inconsistant
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I found I have the same problem as discribed here
I have the same configuration with a LAGG of ixl0 and ixl1
I suspect this is the problem.
I get a lot of those errorspfSense kernel: ixl1: Disabled multicast promiscuous modewhen enabling or disabling any multicast program (avahi, igmpproxy or pimd), even if I disable every program
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Ok I think I found the problem : it looks as a freebsd kernel bug with Intel x710 NIC.
Here is the same problem in OPNsense : link
Here is the Github OPNsense problem : link
In OPNsense by reverting this freebsd commit it resolve the problem (see here)
Can someone open an issue for next pfsense ?
Does someone have skills to compile a pfsense kernel without the faulty commit ?Thanks ?
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Hmm, surprised you can't disable that kind of hardware offloading.
Since it can only handle 128 addresses and has a mode where it stops filtering in hardware when it goes above that anyway.....
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Seems to be setup with vlan hw filtering. Did you try disabling that?
Like:
ifconfig ixl0 -vlanhwfilter -
@stephenw10 It looks as if I cannot disable vlan hw filtering because if I run this command the interface doesn't go up anymore until I restart
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I created the bug in pfSense bugtracker : here
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Hmm, that's odd. Are you using VLANs on that? Do they all fail if so?
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I have a LAG with both ixl0 and ixl1.
And on top of this LAG if have multiple VLANs.
As far as I entered this command for ixl0, every VLANs was inaccessible. I had to restart pfSense.
Then for ixl0 in ifconfig I had "satus : no carrier".
I entered :ifconfig ixl0 vlanhwfilterand everything came back normal
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@maximushugus The very first step in testing / problem isolation should be removing the lag. Most especially when looking at hardware filtering.
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Mmm, I had my device in a lagg when I tested it but I was accessing over it directly not using a VLAN
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To update on this problem, it is solved with the CE 2.8 version
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M maximushugus referenced this topic
