[j-nsp] Routing Engine upgrade

[Andrew Thrift]

Hi Craig,

It is possible if you already have SCBE's to run a RE-S-S2000 in one,
and a RE-S-1800x4 in the other.  Though, I would only do this as a
migration path :D

>From memory you need to have Non Stop Routing and Bridging disabled
when running in this configuration, so there will be a small hit when
you switch the MASTER status between the RE's.

Best of luck.


Regards,



Andrew

On Fri, Oct 20, 2017 at 7:30 AM, craig washington
<craigwashington01 at hotmail.com> wrote:
> Thanks for the feed back.
>
> Below is what we currently have on one of the routers in  question:
>
>
>
> show chassis hardware models | match "RE-S|SCB"
> Routing Engine 0 REV 15   740-013063   9009083524        RE-S-2000-4096-S
> Routing Engine 1 REV 15   740-013063   9009083711        RE-S-2000-4096-S
> CB 0             REV 23   750-031391   ABCY2536          SCBE-MX-S
> CB 1             REV 23   750-031391   ABCX9327          SCBE-MX-S
>
>
> ________________________________
> From: Elijah Zhuravlev <i.zhuravlev at marosnet.ru>
> Sent: Thursday, October 19, 2017 9:20 AM
> To: Sachin Rai
> Cc: craig washington; juniper-nsp at puck.nether.net
> Subject: Re: [j-nsp] Routing Engine upgrade
>
> There is no problem with such configuration:
>
>> show chassis hardware models | match "RE-S|SCB"
> Routing Engine 0 REV 08   740-031116   9009138697 RE-S-1800X4-16G-S
> Routing Engine 1 REV 08   740-031116 9009139183 RE-S-1800X4-16G-S
> CB 0    REV 11 710-021523 ZV5305            SCB-MX960-S
> CB 1    REV 11 710-021523 ZV5268            SCB-MX960-S
> CB 2    REV 11 710-021523 ZV5233            SCB-MX960-S
>
> regards, Eli
>
> On Thu, 19 Oct 2017 04:00:28 +0000
> Sachin Rai <sachinrai1983 at hotmail.com> wrote:
>
>> I am assuming this also includes SCB. If that's the case then its ok
>> and further you need to check on SCBE (New one) and currently
>> installed MPC/DPC compatibility.
>>
>> If not then please check with Juniper if RE-S-1800x4 supports SCB
>> (Old one) (my guess is it will not) and then MPC/DPC compatibility.
>>
>> ________________________________
>> From: juniper-nsp <juniper-nsp-bounces at puck.nether.net> on behalf of
>> craig washington <craigwashington01 at hotmail.com> Sent: Wednesday,
>> October 18, 2017 10:17:36 PM To: juniper-nsp at puck.nether.net
>> Subject: [j-nsp] Routing Engine upgrade
>>
>> Hello all,
>>
>>
>> Kind of a general question but just wanted to double check any
>> gotchas.
>>
>>
>> We are upgrading some of our routers from RE-S-2000 to RE-S-1800x4.
>>
>> This should just be putting the new on in the backup, letting it sync
>> and upgrade software as needed and then doing switch over, then
>> performing same step on the primary.
>>
>> Is there anything that I am missing, are there any odd issues with
>> the RE-S-2000 that could cause a crash of some sort?
>>
>>
>> Thanks
>>
>>
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