[tech] Mussel reconfigured

[Grahame Bowland]

Hey guys

Some quick changes made with the help of Davyd.

eth0 ip moved to eth0.2, along with all the eth0:1, eth0:2.. interfaces.
changed port 3 on bronze to VLAN trunk, sending over vlans 2 and 7.

Printing now works again.

I think that the text file network description is antiquated. Much
better off using the switches themselves as the doco and using snmp.
Guess can't realy do that as much with the alloy, but it's nice being
able to do sh int Fa0/2 and find out that X is on it from the
description..

Cheers
Grahame