Troubleshooting tools
Other network troubleshooting techniquesOther network troubleshooting techniques include the following.Console and Syslog messages
When a switch experiences a problem, review the console and Syslog messages. The switch displays these informative messages when state changes and system problems occur. Syslog messages can be viewed by using the /info/sys/log command. For more information on interpreting syslog messages, see the HP 10Gb Ethernet
Ping
To verify
ping <host name> <IP address> [ (attempts,
The IP address is the hostname or IP address of the device. The number of attempts is optional.
Msec delay (optional) is the number of milliseconds between attempts. By default, the
Trace route
To identify the route used for
The IP address is the hostname or IP address of the target station.
Statistics and state information
The switch keeps track of a large number of statistics and many of these are error condition counters. The statistics and state information can be very useful when troubleshooting a LAN or Real Server problem. For more information about available statistics, see one of the following:
•"Viewing statistics" chapter of the HP 10Gb Ethernet
Customer support tools
The following diagnostics tools are not
•Offline
•Software
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