FD.io/VPP — 流量追踪

青衣

Using the trace command  
应用示例  

Examine Trace of ping from host to VPP   
Examine Trace of ping from VPP to host   

Using the trace command

• Add Trace
  

vpp# trace add af-packet-input 10

• Show trace buffer [max COUNT].
  

vpp# show trace

• filter trace output - include NODE COUNT | exclude NODE COUNT | none.
  

vpp# t