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From: Alex Zeffertt <ajz@cambridgebroadband.com>
To: Manjunath AM <Manjunath.AM@Lntemsys.com>, linuxppc-embedded@ozlabs.org
Subject: Re: enabling two eths
Date: Tue, 20 Feb 2007 15:31:54 +0000	[thread overview]
Message-ID: <45DB146A.7010302@cambridgebroadband.com> (raw)
In-Reply-To: <OFAEAB5385.D1B18D5F-ON65257288.0048394A-65257288.00493E72@lntemsys.com>


Manjunath AM wrote:
> 
> Hi,
> 
> We are using MPC8272 based target board, we use montavista Linux version 
> 2.6.10 kernel image (with NFS enabled) to our target board,
> 
> Our board has  2 FCCs (eth0 and eth1). bot the eth's works perfectly 
> when we use them independently, but when we are trying to enable second 
> one after the kernel is up using linux command  "ifconfig eth1 
> 192.168.33.64 up"(IP address)nothing is working.
> Please suggest how to enable second eth (either 0 or 1) once the kernel 
> is up with NFS file system


Have you made sure that eth0 and eth1 are on *different* IP subnets?
If they are on the same subnet, or intersecting subnets, your routing
will get confused.

  parent reply	other threads:[~2007-02-20 15:32 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-20 13:21 enabling two eths Manjunath AM
2007-02-20 13:44 ` Vitaly Bordug
2007-02-20 15:31 ` Alex Zeffertt [this message]
2007-02-20 16:00   ` Vitaly Bordug
2007-02-21  4:50     ` Manjunath AM
2007-02-21 16:28       ` Leisner, Martin
2007-02-22  4:24         ` Manjunath AM
2007-02-22 20:38           ` Leisner, Martin

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