[c-nsp] NPE-GE2 / 12.4(11)T1 - input errors

[Zahid Hassan]

Dear All,


After upgrading to NPE-G2 on one of my 7206VXR with IOS release 12.4(11)T1,
I am seeing increasing input errors between a 6509/SUP1A with NmpSW: 6.1(2).

I have tried to isolate any layer-1 issues by replacing the SFP and fibre
patch leads.
Interestingly enough, I am not seeing any errors on my 6509/SUP1A end.


Config on the NPE-G2:


NPE-GE2
--------
!
interface GigabitEthernet0/2
 mtu 9216
 ip address
 no ip proxy-arp
 ip router isis
 load-interval 30
 duplex full
 speed 1000
 media-type sfp
 no negotiation auto
 mpls label protocol both
 mpls ip
 clns mtu 1497
end
!


Any ideas what this could be other then layer-1 issues ?
Would really appreciate any input on this.

Thanks in advance.


Regards,

Zahid