[j-nsp] NSR+GRES vs Graceful restart

[Jeff Richmond]

Like all things, it is dependent on hardware, code version, voodoo, etc. We have been running NSR for a couple years now on MXs without too many issues. Biggest issue was BGP address families that were not yet supported for NSR, so you would see down BGP sessions and RPD spikes on the backup RE. Other than that it has been very solid. 

-Jeff

On Feb 23, 2011, at 9:49 AM, Amos Rosenboim wrote:

> Hello All,
> 
> I was wondering what are people thinking and doing in regards to redundancy on MX boxes or generally on Junos platforms.
> So far I did not run NSR+GRES in a live environment.
> In my lab a very basic test of NSR+GRES worked fine, but talking to a colleague of mine he mentioned some serious issues with NSR+GRES.
> The protocols/features used in the live network are very basic - plain vanilla ISIS+BGP not even MPLS.
> 
> 
> Regards
> 
> Amos
> 
> 
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