3Com Switch 8800 Family Configuration Guide

80 CHAPTER 11: IP PERFORMANCE CONFIGURATION
Execute the reset command in user view to clear IP, TCP and UDP statistics
information. Execute the debugging command to debug IP performance.
Display TCP connection statistics data display tcp statistics
Display UDP statistics information display udp statistics
Display IP statistics information display ip statistics
Display ICMP statistics information display icmp statistics
Display the current socket information of the
system
display ip socket [ socktype sock-type ] [
task-id socket-id ]
Display the summary of the Forwarding
Information Base (FIB)
display fib
Display the FIB entries matching the
destination IP address (range)
display fib [ ip-address1 { mask1 |
mask-length1 } [ ip-address2 { mask2 |
mask-length2 } | longer ] | longer ]
Display the FIB entries matching a specific ACL display fib acl { number | name }
Display the FIB entries which are output from
the buffer according to regular expression and
related to the specific character string
display fib | { { begin | include | exclude }
text }
Display the FIB entries matching the specific
prefix list
display fib ip-prefix listname
Display the total number of FIB entries display fib statistics
Tabl e 60 Debug IP performance
Operation Command
Reset IP statistics information reset ip statistics
Reset TCP statistics information reset tcp statistics
Reset UDP statistics information reset udp statistics
Enable the debugging of IP packets debugging ip packet [ acl acl-number ]
Disable the debugging of IP packets undo debugging ip packet
Enable the debugging of ICMP packets debugging ip icmp
Disable the debugging of ICMP packets undo debugging ip icmp
Enable the debugging of UDP connections debugging udp packet [ task-id socket-id ]
Disable the debugging of UDP connections
undo debugging udp packet [ task-id
socket-id ]
Enable the debugging of TCP connections debugging tcp packet [ task-id socket-id ]
Disable the debugging of TCP connections
undo debugging tcp packet [ task-id
socket-id ]
Enable the debugging of TCP events debugging tcp event [ task-id socket-id ]
Disable the debugging of TCP events
undo debugging tcp event [ task-id
socket-id ]
Enable the debugging of the MD5
authentication
debugging tcp md5
Disable the debugging of the MD5
authentication
undo debugging md5
Table 59 Display IP performance
Operation Command