1 . Enable mirroring where the probe is connected to port 0/1/48 :
fgs (config)# mirror-port ethernet 0/1/48
2 . Configure ports that should be monitored (Ports 0/1/1 to 0/1/47 are to be monitored) :
fgs (config)# interface ethernet 0/1/1 to 0/1/47 fgs (config)# monitor bothNote The above commands will monitor both inbound and outbound traffics for interfaces 1 to 47.