[j-nsp] MX80 upgrade caveats

[Toni Mattila]

Hi,

MX80 11.4R11 -> 13.3R5 jump was at least smooth. Other than that 
inline-jflow PFE memleak :)

Cheers,
Toni

On 07-May-15 23:40, COOK, MYLES wrote:
> There were enough difference between 11.x and 12.x that you had to move to at least one version of 12.x before moving past.  Once you are on the 12.x code train jumps will be a little smoother.
>
> -Myles C
>
> -----Original Message-----
> From: juniper-nsp [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Mark Tinka
> Sent: Thursday, May 07, 2015 4:22 PM
> To: Paul Stewart; 'thiyagarajan b'; juniper-nsp at puck.nether.net
> Subject: Re: [j-nsp] MX80 upgrade caveats
>
>
> On 7/May/15 22:02, Paul Stewart wrote:
>> Officially I think the answer is never upgrade more than three releases at
>> once .. I've cheated it and got away with it - also got burnt....
>>
>> So, 11.4 to 12.1 to 12.2 to 12.3 etc.....
>
> If memory serves, our MX's shipped with 12, and we were able to jump
> straight to 14.1.
>
> I can't recall which version of 12 it was, though.
>
> Mark.