Operation Manual – IP Address-IP Performance-IPXH3C S7500 Series Ethernet Switches Chapter 2 IP Performance Configuration2-42.6 Displaying and Maintaining IP PerformanceConfigurationTo do… Use the command… RemarksView TCP connection status display tcp statusView TCP connectionstatistics display tcp statisticsView UDP traffic statistics display udp statisticsView IP traffic statistics display ip statisticsView ICMP traffic statistics display icmp statisticsView the current socketinformation of the systemdisplay ip socket [ socktypesock-type ] [ task-id socket-id ]View the FIB entries display fibView the FIB entry matchingthe specified destination IPaddressdisplay fib ip_address1 [ { mask1 |mask-length1 } [ ip_address2{ mask2 | mask-length2 } | longer ] |longer ]View the FIB entries that passthe filtering of the specifiedACLdisplay fib acl numberView the FIB entries that areoutput from the bufferaccording to the regularexpression and are related tothe specific character stringdisplay fib | { begin | include |exclude } textView the FIB entries that passthe filtering of the specifiedprefix listdisplay fib ip-prefix listnameView the total number of FIBentries display fib statisticsAvailable inany viewClear IP traffic statistics reset ip statisticsClear TCP traffic statistics reset tcp statisticsClear UDP traffic statistics reset udp statisticsAvailable inuser view2.7 Troubleshooting IP Performance ConfigurationSymptom: IP packets are forwarded normally, but TCP and UDP cannot work normally.Solution: Enable the corresponding debugging information output to view thedebugging information.