Specifications

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Cisco 1751 Router Software Configuration Guide
OL-1070-01
debug vtsp port
To observe the behavior of the VTSP state machine on a specific voice port, use the debug vtsp port
command. Use the no form of the command to turn off the debug function.
For Cisco 1700 series with analog voice ports:
debug vtsp port slot/port
no debug vtsp port slot/port
Sytnax Description
For the Cisco 1700 series with analog voice ports:
Usage Guidelines
Use the debug vtsp port command to limit the debug output to a particular voice port. The debug output
can be quite voluminous for a single channel. Use this debug with any or all of the other debug modes.
Execution of no debug vtsp all will turn off all VTSP-level debugging. It is usually a good idea to turn
off all debugging and then enter the debug commands you are interested in one by one. This will help
to avoid confusion about which ports you are actually debugging.
slot/port Debugs the analog voice port you specify with the slot/port designation.
slot is the physical slot in which the analog voice interface card (VIC) is
installed. Valid entries are 0, 1, and 2.
port specifies an analog voice port number within the analog VIC in the slot.
Valid entries are 0 and 1.