From owner-freebsd-current@FreeBSD.ORG  Wed Aug 10 16:03:06 2005
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Date: Wed, 10 Aug 2005 11:03:05 -0500
From: Scot Hetzel <swhetzel@gmail.com>
To: "David J. Orman" <david.orman@corenode.com>
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References: <20050809213656.GA90417@corenode.com>
Cc: freebsd-current@freebsd.org
Subject: Re: strange mtu warnings
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On 8/9/05, David J. Orman <david.orman@corenode.com> wrote:
> Hi again,
>=20
> This problem only started happening since upgrading from 5.4-p6 to
> 6-beta2 on one of my test firewalls.
>=20
> Aug  9 11:25:46 firewall1 kernel: bridge0: MTU mismatch, frame length
> 1514 exceeds 1500 on sis1
> Aug  9 11:26:14 firewall1 last message repeated 223 times
> Aug  9 11:26:14 firewall1 kernel: bridge0: MTU mismatch, frame length
> 1514 exceeds 1500 on sis0
> Aug  9 11:26:15 firewall1 kernel: bridge0: MTU mismatch, frame length
> 1514 exceeds 1500 on sis1
>=20

> All three are MTU 1500, so is this a bug or? Any possible solutions?
>=20
Don't know if it is a bug, but you could try setting the mtu to 1514
and see if this fixes the problem.

--=20
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