Hi,

We have on a customer some switchs Dell S3124F-01-FE-28 (version  9.13(0.3).

It's connected with Cisco switchs where I see outbound drop. But on the dell Switchs, I don't see discarded packets on output interface but in the input interfaces:

Input Statistics:
     4955893560 packets, 1528884308828 bytes
     29059239 64-byte pkts, 1076786163 over 64-byte pkts, 3014383742 over 127-byte pkts
     206346592 over 255-byte pkts, 170512781 over 511-byte pkts, 458805043 over 1023-byte pkts
     28532383 Multicasts, 3109722 Broadcasts, 4922544568 Unicasts
     0 runts, 0 giants, 0 throttles
     0 CRC, 0 overrun, 4785007 discarded
Output Statistics:
     5467593842 packets, 2447333857794 bytes, 0 underruns
     259952729 64-byte pkts, 472844183 over 64-byte pkts, 2851103192 over 127-byte pkts
     498084103 over 255-byte pkts, 330750139 over 511-byte pkts, 1054859496 over 1023-byte pkts
     2899752 Multicasts, 1634018 Broadcasts, 5463060072 Unicasts
     0 throttles, 0 discarded, 0 collisions, 0 wreddrops

How it's possible? I don't find a solution to identify why the switch drops some packets. What is the reason?

Thanks for your help