On Sat, Feb 18, 2017 at 1:35 PM, Karli Sjöberg <karli.sjoberg@slu.se> wrote:

>
> Thanks for your answer, K!
> So you mean to make a unique bond composed by all 4 network adapters and put all the networks on it, comprised ovirtmgmt and such, through clans?
> How do you configure 802.3ad on 4 adapters? How many switches do you have to connect to, from these 4 adapters? Or do you use round robin bonding (but I presume it is not supported in court this bond)?
> Thanks!

Well, in our case, we have two clustered switches from C-company so two NICs in each. And then, yeah, different VLANs for every network on top of the same bond. Works like a charm:)

/K

Hello K,

coming back to the question, I have only 1 VLAN dedicated to Netapp NFS infrastructure and I can't manage to add another.

Can I manage to use anyway 802.3ad on 4 adapters using any particular option for this bonding mode at oVirt and switch side?

I think that at network side we have 4 x 3130 clustered Cisco switches so in theory I can use this bonding mode.

I don't know if I can configure more than one IP on the same lan inside one Netapp svm to configure more that one NFS share.

And if 802.3ad mode would assure to use 2 different network adapters when pointing to 2 different ips on the same network for the shares

And I have to configure parameters for bonding in oVirt too, in case I have to set any particular one..

Thanks again,

Gianluca