[f-nsp] NetIron 5.8f feedbacks

Daniel Schmidt daniel.schmidt at wyo.gov
Fri Jan 27 20:04:22 EST 2017


I use the new 10x20 10G cards, which require 5.8.  The cards are not stable
for us, they crash periodically.  And, we had one or two mlx reboot for no
reason.  Things were better when we ran 5.6.  Of course, perhaps 5.8 would
be more stable without the cards so a grain of proverbial salt applies.

On Fri, Jan 27, 2017 at 11:23 AM, Youssef Bengelloun-Zahr <
bengelly at gmail.com> wrote:

> Care to elaborate please ?
>
> Y.
>
>
>
> Le 27 janv. 2017 à 18:22, Daniel Schmidt <daniel.schmidt at wyo.gov> a
> écrit :
>
> 5.8 is about as stable as a disgruntled postal worker.  I wish they'd keep
> going with 5.6.
>
> On Thu, Jan 26, 2017 at 5:39 PM, Tim Warnock <timoid at timoid.org> wrote:
>
>> Also I am seeing some LACP out of sync errors randomly popping out since
>> the upgrade, however I still investigate if there is some other (faulty)
>> reason for this ones:
>>
>> Jan 23 10:40:23:W:LACP: ethernet 2/4 state changes from LACP-BLOCKED to
>> FORWARD
>> Jan 23 10:40:23:I:LACP: Port 2/4 mux state transition: not aggregate ->
>> aggregate
>> Jan 23 10:40:23:W:LACP: ethernet 2/4 state changes from DOWN to
>> LACP-BLOCKED
>> Jan 23 10:40:22:W:LACP: ethernet 2/4 state changes from LACP-BLOCKED to
>> DOWN
>> Jan 23 10:40:22:I:LACP: Port 2/4 mux state transition: aggregate -> not
>> aggregate (reason: peer is out of sync)
>>
>> Jörg
>>
>> ---
>>
>> Sorry for the 20 questions but:
>> Are you seeing this on slow timers or fast timers? Do you use observium?
>> What line card are you using (8x10g)?
>>
>> Thanks
>> -Tim.
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>>
>
>
>
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