[c-nsp] High CPU for XDR mcast (What the heck is this?)

[David Coulson]

Rodney Dunn wrote:
> What does 'sh cef linecard detail' or is it 'sh cef line internal'
> say?

Not sure why it says slot 3, rather than slot 0 - There's an RSP in slot
3, unless it's not actually mapped to the physical slot 1:1. The GEIP I
reloaded is in slot 0.

CEF linecard slot number 3, status up
 Send failed 0, Out Of Sequence 0, drops 0
 Linecard CEF reset 0, reloaded 0
 Total elements queued:
 330347 elements sent
 0 elements cleared
 Total elements cleared:
 Input  packets 0, bytes 0
 Output packets 0, bytes 0, drops 0

 CEF Table statistics:
 Table name                Status
 Default-IP-Routing-Table  Active, sync, table-up

CEF linecard slot number 6, status disabled
 Send failed 0, Out Of Sequence 0, drops 0
 Linecard CEF reset 0, reloaded 0
 Total elements queued:
 608285 elements sent
 0 elements cleared
 Total elements cleared:
 Input  packets 17484702, bytes 6025365346
 Output packets 161340, bytes 13284018, drops 11

 CEF Table statistics:
 Table name                Status
 Default-IP-Routing-Table  Active, table-disabled

CEF linecard slot number 4, status up
 Send failed 0, Out Of Sequence 0, drops 0
 Linecard CEF reset 0, reloaded 0
 Total elements queued:
 607089 elements sent
 0 elements cleared
 Total elements cleared:
 Input  packets 15929597, bytes 11498634673
 Output packets 470614, bytes 95740677, drops 0

 CEF Table statistics:
 Table name                Status
 Default-IP-Routing-Table  Active, table-up