Date: Thu, 28 Feb 2019 15:55:34 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 236102] When create or destroy vlan, the physical interface is flapping Message-ID: <bug-236102-7501-gy4I0MUeY4@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-236102-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-236102-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236102 Eugene Grosbein <eugen@freebsd.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |eugen@freebsd.org --- Comment #2 from Eugene Grosbein <eugen@freebsd.org> --- Does it help if you do "ifconfig ix0 -vlanhwtag -vlanhwfilter" before creat= ing vlan? Some NICs chips re-establish link when host reprogramms their in-chip vlan mask. If you disable hardware-assisted vlan filtering to perform it at OS driver level, you shoud stop reprogramming chip while creating/destroying vlans. --=20 You are receiving this mail because: You are the assignee for the bug.=
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