Cisco Cisco IOS Software Releases 12.2 B Mode D'Emploi

Not all of the PDSN debugs are available for these debug conditions. Some of the debug commands 
provide more debug messages when using the MNID trigger condition than the Username condition. 
This is because the Username is not available until after authentication, whereas the MNID is available 
earlier on incoming messages.

These commands are only used for conditional debugs, and not for all types of debugging.

To enable conditional debugging, a trigger condition is set, and then the required PDSN debug 
commands are entered. When the debug condition is triggered, the debug messages will be displayed.

7206-PDSN#debug condition username simulator

Condition 1 set

7206-PDSN#debug cdma pdsn a10 ahdlc packet

CDMA PDSN A10 AHDLC packet debugging is on

The debugs and conditions can be viewed with the following commands:

7206-PDSN#show debug condition

Condition 1: username simulator (0 flags triggered)

7206-PDSN#show debug

CDMA:

 

CDMA PDSN A10 AHDLC packet debugging is on

Another condition can be enabled as shown:

7206-PDSN#debug condition calling 000000000000001

Condition 2 set

7206-PDSN#show debug condition

Condition 1: username simulator (0 flags triggered)

Condition 2: calling 000000000000001 (0 flags triggered)

Clearing of the debug conditions:

7206-PDSN#no debug condition all

Removing all conditions may cause a flood of debugging messages to result, unless 

specific debugging flags are first removed.

Proceed with the removal of all conditions? [yes/no]: yes

2 conditions have been removed

Or remove only one of the debug conditions:

7206-PDSN#show debug condition

Condition 1: username simulator (0 flags triggered)

Condition 2: calling 000000000000001 (0 flags triggered)

7206-PDSN#no debug condition 1

Condition 1 has been removed

7206-PDSN#show debug condition

Condition 2: calling 000000000000001 (0 flags triggered)

You can enable multiple debug condition triggers at the same time. Additionally, there is no limit to the 
number of simultaneous triggers that you can enable. Performance and ease of use factors may determine 
the optimal maximum number of triggers that you choose to enable.