[c-nsp] ASR9000 A9K-2T20GE-B weird port issue

[Lukas Tribus]

 > I've just noticed this weird issue recently.  Whenever we have a port go
> down for circuit related issues and recover I have to manually do a
> shut/commit, no shut/commit to bring the interface up/up.  It is not
> related to a specific type of optic because I am using different Cisco
> branded ones (LX and SX).  The interesting thing is the far side interface
> recovers appropriately.

I assume this is with "negotiation auto"? What release are you running?


Maybe some of these:

After reload A9K-2T20GE-L Link wrong up on connected side equipments.
CSCue74613

Trident: RJ45 SFP link down after card reloaded with Autoneg and Speed
CSCue79797



Lukas