Extreme Networks ExtremeWare 7.7, Справочник по командам

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802 ExtremeWare 7.7 Command Reference Guide
Commands for Status Monitoring and Statistics
show log counters
show log counters {<event condition> | [all | <event component>] {severity
<severity> {only}}}
Description
Displays the incident counters for events.
Syntax Description
Default
If severity is not specified, then events of all severity are displayed. If detail is not specified, then
summary only information is displayed.
Usage Guidelines
This command displays the incident counters for each event specified. Two incident counters are
displayed. One counter displays the number of times an event has occurred, and the other displays the
number of times that notification for the event was made to the system (an incident record was injected
into the system for further processing). Both incident counters reflect totals accumulated since reboot or
since the counters were cleared using the
clear log counters
or
clear counters
command,
regardless of whether it was filtered or not.
This command also displays a reference count (the column titled
Rf
in the output). The reference count
is the number of enabled targets receiving notifications of this event.
See the command
show log
on page 791 for more information about severity levels.
To get a listing of the event conditions in the system, use the following command:
show log events
To get a listing of the components present in the system, use the following command:
show log components
Example
The following command displays the event counters for event conditions of severity debug-summary or
greater in the component
STP.InBPDU :
show log counters stp.inbpdu severity debug-summary
The output produced by the above command is similar to the following:
event condition Specifies the event condition to display.
all Specifies that all events are to be displayed.
event component Specifies that all the events associated with a particular component or subcomponent
should be displayed.
severity Specifies the minimum severity level of events to display (if the keyword
only
is omitted).
only Specifies that only events of the specified severity level are to be displayed