Hi,
LACP is not a "must have", you need it if you want to have physical HA.
If there is only one physical interface on proxmox node then you can
configure one switchport on cisco side as acces/trunk-port - for
example:
proxmox side:
auto vmbrxxx
iface vmbrxxx inet static
address xxx
gateway xxx
bridge_ports xxx
bridge_stp on
bridge_fd 3
cisco side:
interface GigabitEthernetxxx
description xxx
switchport
switchport access vlan xxx
switchport mode access
no vtp
spanning-tree portfast edge
spanning-tree guard root
best regards
--
Thomas Naumann
Abteilung Netze und Kommunikation
Otto-von-Guericke Universität Magdeburg
Universitätsrechenzentrum
Universitätsplatz 2
39106 Magdeburg
fon: +49 391 67-58563
email: [email protected]
On Thu, 2021-07-15 at 12:29 +0200, Marco Gaiarin wrote:
> Mandi! Daniel via pve-user
> In chel di` si favelave...
>
> > check the Cisco log "sh logg" when the LED stays orange it could be
> > an STP problem.
>
> OK. I will try next week.
>
>
> > Why you didn’t configure it as a port-channel interface? (bond on
> > Linux)
>
> ...because i have only one NIC. ;-)
>
> You (and Thomas, too, thanks!) are meaning that i need anyway to
> create
> an LACP bond with only one member to talk to an LACP cisco trunk?
>
> With HP (and Ubiquity, also) it is not needed!
>
>
> Thanks.
>
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