H3C Technologies H3C S7500E Series Switches - Manual (Page 115)

11-6
The device stops sending “TTL timeout” ICMP error packets after sending ICMP timeout packets is
disabled. However, “reassembly timeout” error packets will be sent normally.
Displaying and Maintaining IP Performance Optimization
To do… Use the command… Remarks
Display current TCP connection state display tcp status Available in any view
Display TCP connection statistics display tcp statistics Available in any view
Display UDP statistics display udp statistics Available in any view
Display statistics of IP packets (for
distributed devices)
display ip statistics [ slot slot-number ] Available in any view
Display statistics of IP packets (for
distributed IRF devices)
display ip statistics [ chassis
chassis-number slot slot-number ]
Available in any view
Display ICMP statistics (for distributed
devices)
display icmp statistics [ slot
slot-number ]
Available in any view
Display ICMP statistics (for distributed
IRF devices)
display icmp statistics [ chassis
chassis-number slot slot-number ]
Available in any view
Display socket information (for
distributed devices)
display ip socket [ socktype sock-type ]
[ task-id socket-id ] [ slot slot-number ]
Available in any view
Display socket information (for
distributed IRF devices)
display ip socket [ socktype sock-type ]
[ task-id socket-id ] [ chassis
chassis-number slot slot-number ]
Available in any view
Display FIB information
display fib [ vpn-instance
vpn-instance-name ] [ | { begin | include
| exclude } regular-expression | acl
acl-number | ip-prefix ip-prefix-name ]
Available in any view
Display FIB information matching the
specified destination IP address
display fib [ vpn-instance
vpn-instance-name ] ip-address [ mask |
mask-length ]
Available in any view
Clear statistics of IP packets (for
distributed devices)
reset ip statistics [ slot slot-number ] Available in user view
Clear statistics of IP packets (for
distributed IRF devices)
reset ip statistics [ chassis
chassis-number slot slot-number ]
Available in user view