3com 4500 PWR 50-PORT ユーザーズマニュアル
IP Performance Configuration Commands
125
Description
Use the
display icmp statistics
command to view the statistics information
about ICMP packets.
Related commands:
display ip interface vlan-interface
,
reset ip
statistics
.
Example
To view statistics about ICMP packets, enter the following:
<4500> display icmp statistics
Input: bad formats 0 bad checksum 0
echo 5 destination unreachable 0
source quench 0 redirects 0
echo reply 10 parameter problem 0
timestamp 0 information request 0
mask requests 0 mask replies 0
time exceeded 0
Output:echo 10 destination unreachable 0
source quench 0 redirects 0
echo reply 5 parameter problem 0
timestamp 0 information reply 0
mask requests 0 mask replies 0
time exceeded 0
display ip socket
Syntax
display ip socket [ socktype sock-type ] [ task-id socket-id ]
View
Any view
Parameters
sock-type
Enter the type of a socket: (tcp:1, udp 2, raw ip 3).
Table 13 Output Description of the
display icmp statistics
Command
Field
Description
bad formats
Number of input packets in bad format
bad checksum
Number of input packets with wrong checksum
echo
Number of input/output echo request packets
destination unreachable
Number of input/output packets with unreachable destination
source quench
Number of input/output source quench packets
redirects
Number of input/output redirected packets
echo reply
Number of input/output echo reply packets
parameter problem
Number of input/output packets with parameter problem
timestamp
Number of input/output timestamp packets
information request
Number of input information request packets
mask requests
Number of input/output mask request packets
mask replies
Number of input/output mask reply packets
information reply
Number of output information reply packets
time exceeded
Number of time exceeded packets