Extreme Networks ExtremeWare XOS Guide Manual page 136

Status Monitoring and Statistics
For example, you can refer to the InBPDU subcomponent of the STP component as STP.InBPDU. On the
CLI, you can abbreviate or TAB complete any of these.
A component or subcomponent often has several conditions associated with it. To see the conditions
associated with a component, use the following command:
show log events [<event condition> | [all | <event component>] {severity <severity>
{only}}] {details}
For example, to see the conditions associated with the STP.InBPDU subcomponent, use the following
command:
show log events stp.inbpdu
The output produced by the command is similar to the following:
Comp SubComp Condition
------- ----------- ----------------------- ------------- ----------
STP InBPDU Drop
STP InBPDU Dump
STP InBPDU Trace
STP InBPDU Ign
STP InBPDU Mismatch
The display above lists the five conditions contained in the STP.InBPDU component, the severity of the
condition, and the number of parameters in the event message. In this example, the severities of the
events in the STP.InBPDU subcomponent range from error to debug-summary.
When you use the
details
example, if you want to see the message text and the parameters for the event condition
STP.InBPDU.Trace, use the following command:
show log events stp.inbpdu.trace details
The output produced by the command is similar to the following:
Comp SubComp Condition
------- ----------- ----------------------- ------------- ----------
STP InBPDU Trace
The heading shows the component name, the
Comp
the heading shows the event condition, the
Condition
to this condition, the
Parameters
shows the message that the condition will generate. The parameters in the text string (for example,
and above) will be replaced by the values of these parameters when the condition is encountered
%1%
and displayed as the event message.
Filtering By Components and Conditions. You may want to send the messages that come from a specific
component that makes up ExtremeWare XOS or to send the message generated by a specific condition.
For example, you might want to send only those messages that come from the STP component, or send
the message that occurs when the IP.Forwarding.SlowPathDrop condition occurs. Or you may want to
exclude messages from a particular component or event. To do this, you construct a filter that passes
only the items of interest, and you associate that filter with a target.
ExtremeWare XOS 11.1 Concepts Guide
keyword, you see the message text associated with the conditions. For
Port=%0%: %1%
SubComp
heading shows the parameters for the condition, and the text string
Severity Parameters
Error 2 total
Debug-Data 3 total
Debug-Verbose 2 total
Debug-Summary 2 total
Warning 2 total
Severity Parameters
Debug-Verbose 2 total
0 - string
1 - string (printf)
heading shows the subcomponent (if any),
heading shows the severity assigned
Severity
%0%
136