display icmp statistics
Syntax
display icmp statistics [ slot slot-number ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
slot slot-number: Displays the ICMP statistics on a specific IRF member switch. The slot-number argument specifies the ID of an IRF member switch. The value range for the argument depends on the number of member switches and their member IDs in the IRF fabric, which you can display with the display irf command. On a standalone device, the slot-number argument specifies the ID of the device.
|: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display icmp statistics to display ICMP statistics.
Related commands: display ip interface and reset ip statistics.
Examples
# Display ICMP statistics.
<Sysname> 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
Table 24: Command output
Field | Description |
|---|---|
bad formats | Number of input wrong format packets |
bad checksum | Number of input wrong checksum packets |
echo | Number of input/output echo packets |
destination unreachable | Number of input/output destination unreachable packets |
source quench | Number of input/output source quench packets |
redirects | Number of input/output redirection packets |
echo reply | Number of input/output replies |
parameter problem | Number of input/output parameter problem packets |
timestamp | Number of input/output time stamp packets |
information request | Number of input request packets |
mask requests | Number of input/output mask requests |
mask replies | Number of input/output mask replies |
information reply | Number of output reply packets |
time exceeded | Number of input/output expiration packets |