HP 480-0005-00-15 - Manual (Page 108)

P/N 480-0005-00-15 4-21
Chapter 4: Getting Started with Command Line Interface
Diagnostic Mode
The Diagnostic mode enables to perform diagnostic and test procedures on the unit. To execute any of the
commands which follow, you must be in diagnostic mode. To access the Diagnostic mode, see Move around
within CLI, earlier in this chapter.
Ping
Ping enables you to ping an IP address. To use ping, type ping followed by a specific option (-n, -l, -w, -i) and
the applicable IP address. See below.
Example
ping 123.23.42.4. Pings IP address 123.23.42.4.
ping -n 3 123.23.42.4. Pings IP 123.23.42.4 with the number of echo requests to send. The default
entry is 3.
ping -l 256 123.23.42.4 with a buffer size of 256. The -l option specifies a buffer size. The default
size is 256.
ping -w 5 123.23.42.4. The -w option specifies the timeout in milliseconds to wait for a response. The
default entry is 5.
ping -i 1 123.23.42.4. The -i option specifies the time for the connection to stay up. The default entry
is 1.
Event Log
The Event Log enables you to watch the actual call flow and routing events through the chassis. Some exam-
ple evlog commands are listed below.
Example
evlog sl14dv1 l3 ch cas. Turns on event log modes CH and CAS on Slot 14 Device 1 with the highest
level of detail (Level 3).
evlog sl14dv1 l2 cas. Changes the level value of CAS from the previous example from Level 3 to
Level 2.
evlog c. Clears all event logs.
ev help. displays help for the modes.