mtp2app (for ANSI links)
mtp2itu (for ITU-T links)
Demonstrate the use of the MTP 2 standalone task. Both programs exercise the MTP 2 task on the TX board.
mtp2app options
mtp2itu options
where options are:
Option |
Description |
Default ITU |
Default ANSI |
-s sio |
Service information octet for sent SLTMs (signaling link test messages). |
0xb1 |
0xb2 |
-b board |
Board number |
1 |
1 |
-o opc |
Local point code |
1 |
1.1.1 |
-d dpc |
Adjacent point code |
2 |
1.1.2 |
Requires a single computer with a TX board installed and the following software:
Windows or UNIX
Natural Access
To run the demonstration programs:
Step |
Action | ||||||||||||||||||||
1 |
Enter one of the following commands from the command line prompt: mtp2app -b board mtp2itu -b board where board is the TX board number to open. At startup, the demonstration programs attempt to bind to links 0 through 3. If some of these links fail, the programs still properly execute on the available links. The programs start in monitor mode, printing out to the screen whenever an MTP 2 event is received. In monitor mode, if an SLTM (signaling link test message) is received, an SLTA (signaling link test acknowledgement) is automatically transmitted. If links 0 and 1 are connected and a disconnect indication is received for one of those links, a changeover is automatically performed to the other link. | ||||||||||||||||||||
2 |
To enter command mode, press Enter to display the following prompt: Command?> mtp2app and mtp2itu support the following commands:
The following sample shows output from the MTP 2 demonstration program: Command?>connect 0 The demonstration programs attempt to bind with four links. If you defined less than four links, the programs still execute properly on the existing links. However, the following alarm is visible in txalarm output: <10/05/2003 15:51:58> mtp 1 13191 Internal Error [4] | ||||||||||||||||||||
3 |
Press Enter again to exit command mode and return to monitor mode. |