Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?


traceoptions (Security MGCP ALG)


Hierarchy Level


Configure Media Gateway Control Protocol (MGCP) tracing options. MGCP is a text-based Application Layer protocol. Use MGCP ALG for call set up and call control.


  • flag—Trace operation to perform. To specify more than one trace operation, include multiple flag statements.

    • all—Trace with all flags enabled.

    • call—Trace call processing activity.

    • chassis-cluster—Trace chassis cluster information.

    • decode—Trace decoder operations activity.

    • error—Trace processing errors activity.

    • nat—Trace Network Address Translation (NAT) processing activity.

    • packet—Trace MGCP protocol packet processing activity.

    • rm—Trace MGCP Resource Management (Resmgr) functions activity.

Required Privilege Level

trace—To view this statement in the configuration.

trace-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 8.5.