> On Jun 8, 2017, at 7:47 PM, Charles Lecklider <open...@lists.invis.net> wrote:
>
> The trunk is there, seems to be configured the right way, but the second
> port doesn't come up. If I pull the cable on em0, em1 comes up, put the
> cable back, em0 doesn't join the trunk.
What you're showing looks fine. We run this all over the place in house. This
points to the switch being confused about the configuration of the trunk.
> Have I botched the config somewhere? Or is there some incompatibility
> going on between OpenBSD and the switch? And if it's the latter, how do
> I get some diagnostic information to work out what's going on?
The first step is to have the switch display its idea of the LACP configuration
and status. I haven't a clue how a TP-LINK does that, but on our Junipers it's
'show lacp interfaces'. E.g.:
> show lacp interfaces
Aggregated interface: ae0
LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity
ge-0/0/0 Actor No No Yes Yes Yes Yes Fast Active
ge-0/0/0 Partner No No Yes Yes Yes Yes Fast Active
ge-1/0/0 Actor No No Yes Yes Yes Yes Fast Active
ge-1/0/0 Partner No No Yes Yes Yes Yes Fast Active
LACP protocol: Receive State Transmit State Mux State
ge-0/0/0 Current Fast periodic Collecting distributing
ge-1/0/0 Current Fast periodic Collecting distributing
Aggregated interface: ae1
LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity
ge-0/0/7 Actor No No Yes Yes Yes Yes Fast Active
ge-0/0/7 Partner No No Yes Yes Yes Yes Slow Active
ge-1/0/7 Actor No No Yes Yes Yes Yes Fast Active
ge-1/0/7 Partner No No Yes Yes Yes Yes Slow Active
LACP protocol: Receive State Transmit State Mux State
ge-0/0/7 Current Slow periodic Collecting distributing
ge-1/0/7 Current Slow periodic Collecting distributing
[...]
