On 2011/08/10 06:25, Bogdan wrote:
> Hello,
> 
> I tried to create a trunk0 interface with the following setup:
> OpenBSD 4.0, i386
> 
> 
> PF disabled;
> 
> 
> $  sudo cat /etc/hostname.em0
> up
> 
> $  sudo
> cat /etc/hostname.em1
> up
> 
> 
> $ sudo cat /etc/hostname.trunk0
> trunkproto failover
> trunkport em0 trunkport em1 10.10.13.25 netmask 255.255.255.0
> 
> $ sudo sh
> /etc/netstart trunk0
> 
> Pinging the gateway returns 'Device busy'
> 
> 
> Pinging
> 10.10.13.25 works;
> The trunk0 interface is configured correctly according to
> 'ifconfig';
> 
> I don't have the outpu as I destryed trunk0 interface

The information from ifconfig -A and maybe also netstat -rn are
pretty important in showing what is wrong. I have an idea what you
missed, but I'm not going to guess based on incomplete information.

On 2011/08/10 07:14, Bogdan wrote:
> This machine is critical for local infrastructure and cannot suffer any 
> downtime.

I would consider this type of reconfiguration a bit dangerous
for something that is so critical that you can't even suffer downtime
for an OS upgrade.

4.0 is nearly 5 years old - how are your services critical for
local infrastructure going to cope when the hardware fails?

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