[ovirt-users] Different link speeds in LACP LAG?

[Charles Kozler]

Sorry, I meant "remove the static configuration of 1G full duplex and set
back to auto-negotiation to the 10G when ready"

On Thu, Sep 14, 2017 at 6:19 PM, Charles Kozler <ckozleriii at gmail.com>
wrote:

> You could, I believe, turn off auto-negotiation and set it 1G full duplex
> on both sides and then add the links in and then remove the old 1G's when
> ready then remove auto-negotiation from the 10G
>
> But, it would ultimately be much, much easier to create a new LAG and then
> take an outage on ovirt and move everything to the new one
>
> On Thu, Sep 14, 2017 at 6:51 AM, Misak Khachatryan <kmisak at gmail.com>
> wrote:
>
>> Hi,
>>
>> JunOS supports LAG over links with different speeds, so if you have MX
>> series routers in-between, you can try to accomplish that.
>> But it's always better to be on safe side, it's very risky to use in
>> production, IMHO.
>>
>> Best regards,
>> Misak Khachatryan
>>
>>
>> On Thu, Sep 14, 2017 at 2:41 PM, Yaniv Kaul <ykaul at redhat.com> wrote:
>> >
>> >
>> > On Thu, Sep 14, 2017 at 1:21 AM, Chris Adams <cma at cmadams.net> wrote:
>> >>
>> >> I have a small oVirt setup for one customer, with two servers each
>> >> connected to a two-switch stack with 1G links.  Now the customer would
>> >> like to upgrade the server links to 10G.  My question is this: can I
>> add
>> >> a 10G NIC and do this with minimal "fuss" by just adding the 10G links
>> >> to the same LAG, then removing the 1G links?  I would have the host in
>> >> maintenance mode no matter what.
>> >
>> >
>> > I highly doubt that's feasible. They usually are in the same speeds...
>> > Y.
>> >
>> >>
>> >>
>> >> I haven't checked the switch to see if it'll support that yet, figured
>> >> I'd start on the oVirt side.
>> >>
>> >> --
>> >> Chris Adams <cma at cmadams.net>
>> >> _______________________________________________
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>> >
>> >
>> >
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>
>
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