Date: Wed, 25 Sep 2013 10:31:10 +0200 From: Daniel Kalchev <daniel@digsys.bg> To: Rumen Telbizov <telbizov@gmail.com> Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org>, Jack Vogel <jack.vogel@intel.com> Subject: Re: FreeBSD 9.1 ix driver vlan problem Message-ID: <3E619068-9015-4013-A99E-CEE8948C7455@digsys.bg> In-Reply-To: <CAENR%2B_VmdCcdfdqUz8%2BRdtnsuWDRokteAyMtLZN3BF%2BH%2BX8MjQ@mail.gmail.com> References: <CAENR%2B_VmdCcdfdqUz8%2BRdtnsuWDRokteAyMtLZN3BF%2BH%2BX8MjQ@mail.gmail.com>
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On 25.09.2013, at 02:16, Rumen Telbizov <telbizov@gmail.com> wrote: >=20 >=20 > Example: > ifconfig vlan200 create # this is OK > ifconfig vlan200 inet 1.2.3.1/30 vlan 200 vlandev ix1 description = DEBUG # > this second line makes the rest of the vlans freeze for 6-7 seconds >=20 > On the switch side (Juniper) the physical interface flaps. There's = nothing > in logs/dmesg. >=20 Might be, you have spanning tree enabled on the switch port and when the = interface "flaps" it needs time to converge. Disable spanning tree on = the port and the reset will be very short. Daniel
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