• Author : Conor Hopkins

 
 

R-series drop VOQ monitoring

Description The current behaviour on R-series products is to drop all packets marked for drop by the chip Packet Processor in the hardware, meaning visibility into the drops is limited to getting a count of the number of packets sent to each drop VOQ corresponding to a drop reason via show hardware counter drop. This feature allows a sample of packets trapped to drop VOQs to be sent to the supervisor along with accompanying internal Jericho-family packet processor system headers for debug purposes, with received packets being sent out the source kernel interface and visible in tcpdump. This will give...
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