Which debug command on a Cisco WLC shows the reason that a client session was terminated?
A. debug dot11 state enable
B. debug dot1x packet enable
C. debug client mac addr
D. debug dtls event enable
E. debug ap enable cisco ap
Which debug command on a Cisco WLC shows the reason that a client session was terminated?
Debug Client
The command debug client is a macro that enables eight debug commands, plus a filter on the MAC address provided, so only messages that contain the specified MAC address are shown. The eight debug commands show the most important details on client association and authentication. The filter helps with situations where there are multiple wireless clients. Situations such as when too much output is generated or the controller is overloaded when debugging is enabled without the filter.
The information collected covers important details about client association and authentication (with two exceptions mentioned later in this document).
The commands that are enabled are shown in this output:
(Cisco Controller) >show debug
MAC address ………………………….. 00:00:00:00:00:00
Debug Flags Enabled:
dhcp packet enabled.
dot11 mobile enabled.
dot11 state enabled.
dot1x events enabled.
dot1x states enabled.
pem events enabled.
pem state enabled.
These commands cover address negotiation, 802.11 client state machine, 802.1x authentication, Policy Enforcement Module (PEM), and address negotiation (DHCP).