Re: [Xen-users] e100 + Xen + VLAN -> VLANs don't work?

[Tomasz Chmielewski <mangoo@xxxxxxxx>]

Daniele Palumbo wrote:
> On Friday 02 February 2007 12:49, Tomasz Chmielewski wrote:
> > "$dir/network-bridge" "$@" vifnum=0 netdev=eth0 bridge=xenbr0
> > "$dir/network-bridge" "$@" vifnum=1 netdev=eth0.100 bridge=xenbr100
> > "$dir/network-bridge" "$@" vifnum=2 netdev=eth0.200 bridge=xenbr200
> maybe you can check it manually:
> set network script to false, and create manually the bridge.
Hmm, how do I do it?


I noticed that VLANs won't work with yet another 100 Mbit network card: 
Realtek 8139 (8139too module).
e100 and 8139too have something MTU-related - setting MTU higher than 
1500 is impossible:
# ifconfig eth0 mtu 1501
SIOCSIFMTU: Invalid argument


With e1000 card, I can set a higher MTU without problems.


However, lowering MTU for eth0/VLANs doesn't make any difference.


--
Tomasz Chmielewski

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