Paul Jakma wrote:
> Out of ideas so. That's mad.
>> Be interesting to see if this goes away when/if you reboot A.
Apologies if this suggestion is total arse - my arping/network foo is
reasonably weak. But just in case this helps...
Could there be, for some reason, a machine on the switch that has been
spoofing the phantom MAC address? I know we were left scratching our
heads a while ago when we forgot that we had spoofed MAC addresses on a
machine (for totally legitimate reasons *cough*).
Regards,
Cian
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