Switch 7700 Command reference Guide, v2.0

452 CHAPTER 11: USING SYSTEM MANAGEMENT COMMANDS
Enabling the debugging will generate a large amount of debugging information
and decrease the system efficiency. Specially, network system may collapse after all
the debugging is enabled by the
debugging all command. So it is not suggested
to use the
debugging all command. It is convenient for the user to disable all the
debugging with the
undo debugging all command.
For the related commands, see display debugging.
Example
Enable IP Packet debugging.
<SW7700>debugging ip packet
IP packet debugging switch is on.
display
diagnostic-information
Syntax
display diagnostic-information
View
All views
Parameter
None
Description
Using the display diagnostic-information command, you can view the
configuration information on all currently running modules. This information helps
you to monitor and troubleshoot your Switch 7700.
Example
To display system information on all currently running modules, enter the
following:
<SW7700>display diagnostic-information
Network Connection
Test Commands
This section describes the network connection test commands available on your
Switch 7700.
ping Syntax
ping [ -a ip-address ] [-c count ] [ -d ] [ -i {interface-type
interface-num | interface-name } ][ ip ] [ -n ] [ - p pattern ] [ -q
] [ -r ] [ -s packetsize ] [ -t timeout ] [ -v ] host
View
User view
Parameter
-a ip-address: Specify the source IP address to transmit ICMP ECHO-REQUEST.
-c: count specify how many times the ICMP ECHO-REQUEST packet will be
transmitted, ranging from 1 to 4294967295.