[c-nsp] two routing engines

[Mark Tinka]

On 8/Mar/18 22:12, harbor235 wrote:

> In a HA configuration (dual rail) do I really need two route processors per
> chassis? What does the extra cost really get me?  ISSU that does not always
> work?

Routers are fragile things.

If I had to count the number of times a software upgrade on the CRS has
broken one RP, I'd remember if the redundant one wasn't present :-).

Mark.