Nexus 3636C InDiscards

[dominic.caron]

Using 3636C as L3 core switch and I see a lots of InDiscards (around 0.15% on all interface) . The data rate of the interfaces is not high, like 1Gbps on 10G and 40G links.  

Here is one interface :

RX
234305677 unicast packets 15428 multicast packets 0 broadcast packets
234321105 input packets 75820873750 bytes
15016777 jumbo packets 0 storm suppression packets
0 runts 0 giants 0 CRC 0 no buffer
0 input error 0 short frame 0 overrun 0 underrun 0 ignored
0 watchdog 0 bad etype drop 0 bad proto drop 0 if down drop
0 input with dribble 353513 input discard
0 Rx pause

Any ideas? 

[balaji.bandi]

Depends on what the other device connected on that port.

here is the suggest for nexus troubleshoot for packet drops.

https://www.cisco.com/c/en/us/support/docs/switches/nexus-6000-series-switches/200401-Nexus-5600-6000-Understanding-and-Troub.html