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C-27
Troubleshooting
Using Logging To Identify Problem Sources
Debug Types. This section describes the types of debug messages the switch
can send to configured debug destinations.
Syntax: [no] debug < debug-type >
all
Configures the switch to send all debug types to the config-
ured debug destination(s). (Default: Disabled)
event
Configures the switch to send Event Log messages to the
configured debug destination(s). Note: This has no effect
on event notification messages the switch routinely sends
to the Event Log itself. Also, this debug type is automatically
enabled in these cases:
• If there is currently no Syslog server address configured
and you use logging < ip-addr > to configure an address.
• If there is currently at least one Syslog server address
configured and the switch is rebooted or reset.
(Default: Disabled)
port-access-auth
If 802.1X authentication is configured, this option shows
the various communication messages sent between the
switch, client, and RADIUS server.
(Default: Disabled)