Command Reference Guide

136 ● display icmp statistics 3Com Router 5000 Family and Router 6000 Family
Command Reference
display icmp statistics
Purpose Use the display icmp statistics command to view statistics about ICMP
messages.
Syntax display icmp statistics
Parameters None
Example Display statistics about ICMP messages.
[Router] display icmp statistics
Input: bad formats 0 bad checksum 0
echo 5 destination unreachable 0
source quench 0 redirects 0
echo reply 15 parameter problem 0
timestamp 0 information request 0
mask requests 0 mask replies 0
time exceeded 1
Output:echo 15 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 1
View This command can be used in the following views:
■ Any view
Table 10 Description of the output information of the display icmp statistics
command
Field Description
Input: 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