Cli - HP ProCurve series 2500 Management And Configuration Manual

The log status line at the bottom of the display identifies where in the
sequence of event messages the display is currently positioned.
To display various portions of the Event Log, either preceding or following the
currently visible portion, use either the actions listed at the bottom of the
display (Next page, Prev page, or End), or the keys described in the following
table:
Table 11-2. Event Log Control Keys
Key Action
Advance the display by one page (next page).
[N]
[P] Roll back the display by one page (previous page).
[ v]
Advance display by one event (down one line).
[ ^]
Roll back display by one event (up one line).
[E] Advance to the end of the log.
[H] Display Help for the event log.

CLI:

Using the CLI, you can list
I Events recorded since the last boot of the switch
All events recorded
I
I Event entries containing a specific keyword, either since the last boot or
all events recorded
Syntax: show logging [-a] [<search-text>]
HP2512> show logging
HP2512> show logging -a
HP2512> show logging system
Using the Event Log To Identify Problem Sources
Lists recorded log messages since
last reboot.
Lists all recorded log messages.
Lists all log messages having
"system" in the text or module
name.
Lists all log messages since the
last reboot that have "system" in
the text or module name.
Troubleshooting
11-13