H3C XE 200 IP, Руководство по эксплуатации

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Operation Manual – IP Performance and Application
H3C XE 200/2000 IP PBX
Chapter 1 IP Performance Configuration
1-3
Operation Command
Display FIB table entries whose
destination addresses range from the
entered
dest-addr1 dest-mask1 to
dest-addr2 dest-mask2
display fib dest-addr1 dest-mask1
dest-addr2 dest-mask2
Display the total number of the FIB table
entries
display fib statistics
Enable IP debugging debugging ip packet
Enable ICMP debugging debugging ip icmp
Enable TCP connection debugging debugging tcp packet
Disable TCP connection debugging undo debugging tcp packet
Clear IP statistics reset ip statistics
Enable UDP connection debugging debugging udp packet
Disable UDP connection debugging undo debugging udp packet
Clear TCP traffic statistics reset tcp statistics
Display information of all current system
sockets
display ip socket
Enable TCP event debugging debugging tcp event
Disable TCP event debugging
undo debugging tcp event
Display UDP traffic statistics display udp statistics
Clear UDP traffic statistics reset udp statistics
1.5 Troubleshooting IP Performance Configuration
Symptom : TCP and UDP are established on IP protocol to provide the transmission of
datagram. The problem is that TCP and UDP cannot operate properly.
Solution : You can enable the corresponding debugging to view the debugging
information.
z
Use the debugging udp packet command to enable UDP debugging to trace
UDP packets. When an XE IP PBX sends or receives an UDP packet, the content
format of the datagram can be displayed in real time. You can locate the problem
by the content of the datagram.
Following is the format of an UDP datagram:
*0.377770-SOCKET-8-UDP:
1043494431: Output: task = ROUT(6), socketid = 3,
src = 1.1.1.1:520, dst = 255.255.255.255:520, datalen = 24