[c-nsp] Upgrade to XR-IOS 3.8.1

William McCall william.mccall at gmail.com
Sun Nov 8 13:30:41 EST 2009


There will be downtime if you go directly with these versions. Check
with your SE or TAC. IIRC, they should have a list of versions to go
through to do a nice graceful (albeit, with some minor disruptions)
upgrade.


-- 
William McCall, CCIE #25044

On Sun, Nov 8, 2009 at 7:49 AM, Jason Alex <amr.ccie at gmail.com> wrote:
> Dear All,
>             Kindly i want to upgrade one of my routers to Cisco IOS XR
> 3.8.1 (Cisco 12410)
> my current IOS is 3.6.1
>
> any advice how can i make this upgrade gracefully without any downtime ?
> and what are the steps to migrate to version 3.8.1
>
>
> Thanks & Regards
> Jason
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