AnsweredAssumed Answered

P4080DS Bad Network Performance

Question asked by Sharath Chandra on Mar 27, 2015
Latest reply on Apr 15, 2015 by lunminliang



I got a new P4080DS board, and tried a sample UDP sender program on the board to send packets, but I see there is a packet loss. I am no table to find it in DPA counters, or when I check under command "ethtool fm1-gb1", the tx errors it show as 0.

I am sure they are lost inside the board itself, as even when I connect  the board directly to another system, I see packet loss. I even tried changing the cable but no use.

If I try to send some 17 or 18 packets at once, there is always a loss. I wanted to send more packets from my telecom application otherwise it is of no use.


Could any one please suggest on how to  find the cause/ and resolve this issue?



Sharath Chandra