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Date:      Sat, 10 Feb 2018 11:52:18 +0100
From:      =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= <olivier@freebsd.org>
To:        "O. Hartmann" <ohartmann@walstatt.org>
Cc:        freebsd-jail@freebsd.org, freebsd-current <freebsd-current@freebsd.org>
Subject:   Re: VIMAGE: vnet, epair and lots of jails on bridgeX - routing
Message-ID:  <CA%2Bq%2BTcqX_BxVpWRUorbnR_o_sBVxmryMND1jrw3UjYW2KQdg_w@mail.gmail.com>
In-Reply-To: <20180210085248.7b9af104@thor.intern.walstatt.dynvpn.de>
References:  <20180208093052.7f5d7a98@freyja.zeit4.iv.bundesimmobilien.de> <20180209172259.1ec9b9f4@thor.intern.walstatt.dynvpn.de> <2D57FE3A-744A-4A44-B572-5338AB9E187D@lists.zabbadoz.net> <20180210085248.7b9af104@thor.intern.walstatt.dynvpn.de>

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On Sat, Feb 10, 2018 at 8:52 AM, O. Hartmann <ohartmann@walstatt.org> wrote=
:

>
> The moment any of the bridges gets an additional member epair interface
> (so the bridge
> has at least three members including the on reaching into the virtual
> router jail) the
> vbridge seems to operate unpredictable (to me). Pinging jails memeber of
> that vbridge
> are unreachable.
>
>
=E2=80=8BFirst idea:
Did you try with a more simple setup, like with just 3 jails members of one
bridge ?
=3D> I've tried it on a -head, and all 4 members  (3 jails and the host)
reach to communicate.

Second idea:
Can you check that all epairs have different MAC address each ?=E2=80=8B
I hit this bug: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D176671

Regards,

Olivier



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