Dialogic DSI SS7MD - ATM Monitoring; IMA Monitoring

35
Dialogic
®
DSI SS7MD Programmer’s Manual Issue 3
4.7 ATM Monitoring
The system can also be used to monitor AAL5 traffic that is running over ATM links.
The following is an example config.txt configuration file to support AAL5 Monitoring:
********************************************************************************
* Example Protocol Configuration File (config.txt) for use with
* Dialogic(R) DSI SS7MD Network Interface Boards.
********************************************************************************
*
* SS7_BOARD <board_id> <board_type> <flags> <code_file> <run_mode>
SS7_BOARD 0 SS7MD 0x0001 ss7.dc6 ATM
*
* LIU_CONFIG <board_id> <liu_id> <liu_type> <line_code> <frame_format> <crc_mode> [<build_out>]
LIU_CONFIG 0 0 6 1 1 1 0
*
* ATM_CONFIG <options> <num_streams>
ATM_CONFIG 0x0000 4
*
*
* ATM_STREAM <id> <board_id> <cellstream_id> <liu_id> <options> <ima_frame_len> <max_frame_len>
* <def_vpi> <def_vci> <timeslot>
ATM_STREAM 3 0 1 0 0x00 0 280 12 10 0xfffefffe
*
* MONITOR_LINK <link_id> <board_id> <blink> <atm_stream> <VPI-VCI> <user_module> <filter>
* <flags> <phys_mask> ATM
MONITOR_LINK 0 0 0 9 9-128 0x0d 0 0x0000 0x00 ATM
*
********************************************************************************
The underlying ATM system is configured using the ATM_CONFIG command. The links to be used are then
specified using the ATM_STREAM command and monitoring is established for these links using the
MONITOR_LINK command.
4.7.1 IMA Monitoring
When configuring IMA Monitoring, the maximum limit is 31 monitoring links per IMA bundle.