On 04/18/2012 10:28 PM, Steve Shockley wrote:
> I'm having some trouble getting multiple VLANs to work between a
> PowerConnect 5224 switch, an LACP trunk, and two em ports.
>
> I'm able to get the LACP trunk working and get one VLAN working, but I
> can't get any other VLANs working. Traffic for the one VLAN that works
> seems to arrive both tagged and untagged on the trunk interface.
>
>
> The machine I'm using is running an old version of OpenBSD, so I suspect
> it might be a long-fixed bug. Before I continue banging my head against
> the wall, _should_ my configuration work? I did find a message
> (http://marc.info/?l=openbsd-misc&m=130886074113099&w=2, second-to-last
> paragraph) that implied that it might not, so if someone has multiple
> VLANs working on an LACP trunk on em that'd be good to know.
>
> Thanks.
>
Works fine for me, even with the same switch (before upgrading to
something newer).
$ uname -srm
OpenBSD 5.0 amd64
$ ifconfig trunk0 | grep -E "trunkproto|trunkport"
trunk: trunkproto lacp
trunkport em3 active,collecting,distributing
trunkport em2 active,collecting,distributing
$ ifconfig trunk1 | grep -E "trunkproto|trunkport"
trunk: trunkproto lacp
trunkport em1 active,collecting,distributing
trunkport em0 active,collecting,distributing
$ ifconfig vlan | grep parent
vlan: 160 priority: 0 parent interface: trunk0
vlan: 161 priority: 0 parent interface: trunk1
vlan: 167 priority: 0 parent interface: trunk0
vlan: 186 priority: 0 parent interface: trunk1
vlan: 2 priority: 0 parent interface: trunk1
vlan: 200 priority: 0 parent interface: trunk0
vlan: 250 priority: 0 parent interface: trunk0
vlan: 255 priority: 0 parent interface: trunk0
vlan: 2857 priority: 0 parent interface: trunk0
vlan: 300 priority: 0 parent interface: trunk0
vlan: 301 priority: 0 parent interface: trunk0
vlan: 904 priority: 0 parent interface: trunk0
vlan: 905 priority: 0 parent interface: trunk0
vlan: 907 priority: 0 parent interface: trunk0
vlan: 918 priority: 0 parent interface: trunk0
vlan: 998 priority: 0 parent interface: trunk1
vlan: 999 priority: 0 parent interface: trunk1
I've been using this config for several releases -- I know for a fact
that this specific client has been running that configuration since 4.6.
Upgrade and post your configs.
--
James Shupe
