[j-nsp] Junos upgrade how to

[james list]

Yes thanks!
Let's see if I get some info for the SRX..

Regards
Il 25/mag/2015 21:14, "Prabhu Gurumurthy" <kepler62e.lyra at gmail.com> ha
scritto:

> No, not needed, if you do not have the stanza mentioned, it would upgrade
> all the fpc's at the same time
>
> The order of operation is the following
> Secondary RE upgrade
> Failover to secondary RE
> Upgrade now secondary, previous primary
> Then upgrade the fpc, if stanza given then upgrade them in the order
> mentioned or all of them at the same time
>
> Am I making sense?
> Prabhu
>
> Sent from pale blue dot
>
>
> On May 25, 2015, at 12:03, james list <jameslist72 at gmail.com> wrote:
>
>
> Hi Prabhu
> Thanks for your help.
>
> Regarding 8200 is this part mandatory (taken from the link you gave):
>
> root# show chassis
> nssu {
>      upgrade-group Bala {
>          fpcs [ 0 2 4 ];
>      }
>      upgrade-group Mridhu {
>          fpcs [ 1 3 ];
>      }
>
> Best regards
> Il 25/mag/2015 19:39, "Prabhu Gurumurthy" <kepler62e.lyra at gmail.com> ha
> scritto:
>
>> Hello James,
>>
>> Yes, EX 8200 running 11.4 supports NSSU, It has supported NSSU since 10.4
>> Juniper KB:
>> http://kb.juniper.net/InfoCenter/index?page=content&id=KB19987
>> The KB method(s) worked without any issues for us when we did twin EX
>> 8200 upgrades with dual RE.
>>
>> WRT to EX 4200, also supports NSSU, but you gotta be on 12.1 or over (
>> http://www.juniper.net/documentation/en_US/junos13.3/topics/concept/nssu-ex-series.html)We
>> have used NSSU on our production EX series equipment and have not seen
>> anything that was really concerning or confusing for that matter.
>>
>> WRT to SRX, sorry I cannot help with ISSU/NSSU on that one.
>>
>> Hope this helps,
>> Prabhu
>> -
>>
>>
>> On Mon, May 25, 2015 at 7:17 AM, james list <jameslist72 at gmail.com>
>> wrote:
>>
>>> Hi gents,
>>> I'm looking for the following info:
>>>
>>> 1) EX8200 (no VC) with dual RE (11.4): is it supported ISSU ?
>>>
>>> 2) in case question 1) answer is no and I need to use NSSU, do I've to
>>> download the new junos image on both RE0 and RE1 before to launch NSSU ?
>>>
>>> 3) EX4200 in VC (11.4): is it supported ISSU ?
>>>
>>> 4) in case question 3) answer is no and I need to use NSSU, do I've to
>>> download the new junos image on all the line cards before to launch NSSU
>>> ?
>>>
>>> 5) SRX5k and 3k cluster with dual RE (12.1X44), if I want to run ISSU do
>>> I've to download new Junos image on all the RE ?
>>>
>>> Any feedback/suggestion and reference url is appreciated.
>>>
>>> Greetings
>>> james
>>> _______________________________________________
>>> juniper-nsp mailing list juniper-nsp at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/juniper-nsp
>>>
>>
>>