[c-nsp] Cisco N540-ACC-SYS ipv4 routes

[Mark Tinka]

On 8/Jul/20 21:22, Jason Lixfeld wrote:

> SRD is implemented using table-policy.

Gosh, it's been a while. Didn't realize the name changed. It used to be
BGP-SD (BGP Selective Download).

I suppose SRD was to make it protocol independent.

I've never used SRD on IOS XR, but judging by what I see for the
NCS5500, it seems to be meant to decide whether routes are downloaded to
high or low scale line cards. Can anyone clarify?

Classic BGP-SD simply doesn't download those routes to any FIB, regardless.

Mark.