[ovs-discuss] lacp to mellanox switch -- "COLLECTING NOT Enabled !! DISCARDING FRAME"

Amit Nishry amitn at mellanox.com
Sun Dec 24 08:58:21 UTC 2017


Hi Raymond,

> > Can you open a case at
> > https://mymellanox.force.com/support/SupportLogin  and we will be
> > happy to help you.
> 
> We have case# 00416594
> 
> > Are you running OpenFlow on the switch or only using the switch L2
> > with LAG/bond?

I have reviewed your logs in the case, I'm not sure they are the latest, but from the logs it seems that you have mpo3 in shutdown state on both switches.

> The switch is mlnxos.  We are only using switch L2 with LAG/bond.
> 

I have tested MLNX-OS 3.6.5000 with OVS 2.5.0 with the configuration below, please review if it's different for yours

=== OVS Config ===
ovs-vsctl add-br br0
ovs-vsctl add-bond br0 bond0 ens1f0 ens1f1
ovs-vsctl set port bond0 lacp=active
ovs-appctl bond/show bond0
ovs-appctl lacp/show bond0
ovs-vsctl list port bond0

=== SW01 ===
   protocol mlag
   interface mlag-port-channel 9
   interface ethernet 1/9 mlag-channel-group 9 mode active
   interface mlag-port-channel 9 no shutdown
   mlag-vip MLNX ip 10.143.34.222 /24 force
no mlag shutdown
   lacp

=== SW02 ===
   protocol mlag
   interface mlag-port-channel 9
   interface ethernet 1/9 mlag-channel-group 9 mode active
   interface mlag-port-channel 9 no shutdown
   mlag-vip MLNX ip 10.143.34.222 /24 force
no mlag shutdown
  lacp


====

Let continue the discussion in the SF case and if we find an issue with OVS we will reply here.

Thanks,
Amit


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