From: "Naumann, Thomas" <thomas.naumann@ovgu.de>
To: "pve-user@lists.proxmox.com" <pve-user@lists.proxmox.com>
Subject: Re: [PVE-User] PVE and Cisco Catalyst switched...
Date: Thu, 15 Jul 2021 05:57:10 +0000 [thread overview]
Message-ID: <67944a8bf3bd6c267e5f699a7a73f04a70443a08.camel@ovgu.de> (raw)
In-Reply-To: <20210714161923.GJ3192@sv.lnf.it>
Hi,
our working config with cisco nexus switches:
cisco side:
interface port-channelxxx
switchport mode trunk
switchport trunk allowed vlan xxx
flowcontrol receive on
flowcontrol send on
proxmox side:
auto bond1
iface bond1 inet manual
up ip link set $IFACE up
bond-slaves xxx xxx
bond-mode 802.3ad
bond-miimon 100
bond-lacp-rate 1
bond-xmit-hash-policy layer2+3
bond-min-links 1
best regards
--
Thomas Naumann
Abteilung Netze und Kommunikation
Otto-von-Guericke Universität Magdeburg
Universitätsrechenzentrum
Universitätsplatz 2
39106 Magdeburg
fon: +49 391 67-58563
email: thomas.naumann@ovgu.de
On Wed, 2021-07-14 at 18:19 +0200, Marco Gaiarin wrote:
> I'm a bit (ab)used to different switches brand, mostly HP/Aruba, but
> now i've o work on cisco catalyst ones.
>
> But i've a trouble...
>
>
> I've to manage some little clusters of two servers, where the second
> server is a little/backup one; primary server have a two gigabit link
> bond, spare server only one link.
>
> But for a sake of symmetry and mental health, i've defined in
> switches
> two bond/trunk, and i was supposing that, as in HP, i can simply
> connect
> only one port of the trunk.
>
> But port led never get green, keep in amber color...
>
>
> Catalyst side:
>
> interface range GigabitEthernet1/0/14, GigabitEthernet2/0/14
> switchport mode trunk
> channel-group 9 mode active
> exit
> interface port-channel 9
> description Trunk LAN Server 2
> switchport mode trunk
> switchport trunk allowed vlan 1,90,99
> exit
>
> and PVE side:
>
> auto vmbr0
> iface vmbr0 inet static
> address 10.15.5.21/21
> gateway 10.15.0.1
> bridge-ports eno1
> bridge-stp off
> bridge-fd 0
> bridge-vlan-aware yes
> bridge-vids 2-4094
>
> With this configuration, if i connect 'eno1' cable to port 14
> (switch1
> or switch2, it is the same), switch port led never get 'green'.
>
>
> What i'm missing? Thanks.
>
next prev parent reply other threads:[~2021-07-15 5:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-14 16:19 Marco Gaiarin
2021-07-15 5:57 ` Naumann, Thomas [this message]
[not found] ` <mailman.448.1626290622.464.pve-user@lists.proxmox.com>
2021-07-15 10:29 ` Marco Gaiarin
2021-07-15 11:23 ` Naumann, Thomas
[not found] ` <mailman.488.1626380936.464.pve-user@lists.proxmox.com>
2021-07-16 9:55 ` [PVE-User] PVE and Cisco Catalyst switches Marco Gaiarin
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