Example
SR# debug isdn q921 pri1
debug isdn q931
Use
this command to enable Q931 related ISDN debugging. Use the no form of this command
to disable the debug messages.
Syntax
[no] debug isdn q931 <bundle-name> [mon <1-3>]
Table 75: Variable definitions
Variable Value
<bundle-name> Specifies the ISDN bundle name.
[mon <1-3>] Specifies the monitor level.
Example
SR# debug isdn q931 pri1
debug pots
Use this command to enable FXS /FXO (POTS) related debugging. Use the no form of this
command to disable the debug messages.
Syntax
[no] debug pots slot <slot/subslot/port>
Table 76: Variable definitions
Variable Value
<slot/[<subslot/]port> Specifies the port number of the voice card.
Example
SR# debug pots slot 1/1
debug voice cc
Use
this command to debug the VoIP call control engine. Use the no form of this command to
disable the debug messages. If no parameters are specified, the router outputs all message
types.
Debug command overview
Troubleshooting August 2013 307