[c-nsp] IOS XR

[Mikael Abrahamsson]

On Thu, 8 Sep 2011, Mark Tinka wrote:

> Except that actually attaining it in the real IP/MPLS world, especially 
> when you are a multi-vendor network, can be quite interesting, depending 
> on how each vendor implements MPLS- TE, and where the break/repair needs 
> to occur, and in some cases, how that particular platform actually 
> implements the technology.

Yes, absolutely. But the 50ms was to define something being *in service*. 
If it stops forwarding more than that, I don't consider it to be *in 
service*. Then it's "upgrade with service interruption".

-- 
Mikael Abrahamsson    email: swmike at swm.pp.se