openstack team mailing list archive

[tianyi wang <alex-cloud@xxxxxxxx>]

My switch is H3C S1526, how to setup it in trunk mode?
 

> From: vishvananda@xxxxxxxxx
> Date: Thu, 21 Jul 2011 09:29:25 -0700
> To: narayan.desai@xxxxxxxxx
> CC: openstack@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Openstack] about vlan and switch
> 
> +1
> 
> Yes you usually have to set up trunk mode for all the vlans you are planning on using on all ports for the compute and network hosts
> 
> FYI nova starts with vlan 100 and goes up.
> 
> Vish
> 
> On Jul 21, 2011, at 4:53 AM, Narayan Desai wrote:
> 
> > We had to preconfigure the vlan tags and set all network ports for
> > nova-compute nodes to trunk them in advance on our switching gear.
> > (BNT and Juniper both, but I've also needed to do it on Cisco gear) I
> > think that is a pretty common requirement for managed switches.
> > -nld
> > 
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