632
C
A: T
HAPTER
ROUBLESHOOTING A
Displaying a Trace
WX1200# display trace
milliseconds spent printing traces: 31.945
Trace Area
-------------------- ----- ----------------- ----------------- ---- --------
authentication
authorization
sm
dot1x
Stopping a Trace
WX S
WITCH
Tracing Authorization Activity
Tracing authorization activity can help diagnose authorization problems.
For example, to trace the authorization of MAC address
00:00:30:b8:72:b0, type the following command:
WX1200# set trace authorization mac-addr 00:00:30:b8:72:b0
success: change accepted.
Tracing 802.1X Sessions
Tracing 802.1X sessions can help diagnose problems with wireless clients.
For example, to trace 802.1X activity for user tamara@example.com at
level 4, type the following command:
WX1200# set trace dot1x user tamara@example.com level 4
success: change accepted.
Use the display trace command to display the trace areas that are
enabled. For example, to display all currently running trace commands,
type the following command:
Level Mac
3
5
5
2
The clear trace commands deletes running trace commands. To clear all
traces or a particular trace area, type the following command:
clear trace {all | trace area}
(For a list of all areas that can be traced, see "List of Trace Areas" on
page 634.)
For example, to stop a trace of session manager activity, type the
following command:
WX1200# clear trace sm
success: change accepted.
User
admin
Port Filter
0
0
1
0
0