User guide

Dialogic
®
DSI Development Package for Linux - Release Notes Release 6.4.0
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CNTOS:TTYPE=SCTP,TO=SACKD,TMSEC=50;
2.14 s7_log - Daily log files
A new option has been added to s7_log for use when rolling log files are
enabled to cause a new file to be started the first time a new event is logged
each day. This functionality is enabled by adding the new –r option (in
conjunction with the –n option). This behavior applies to both text and PCAP
format log files. For example:
s7_log -ffilename.log -n10 –r -s10000
3 Other Changes
3.1 ssdm - In Service Duration Statistics Revised
(IPY00093617)
The In Service Duration reported for MTP2, Q.SAAL and ATM running on the
SS7MD board has been changed to units of 100ms for compatibility with
other boards.
3.2 ssdm –Board Statistics and Event Reports
A number of minor corrections have been made to statistics gathering for the
SS7MD board including: preventing negative values at initialization,
preventing corruption of MTP2 statistics when reading layer 1 statistics and
correcting the OOS and PRBS measurements in the LIU statistics.
This release prevents generation of multiple consecutive ATM Stream State
‘Out of Service’ indications and corrects the algorithm for reporting AAL5
frame errors.
3.3 GCTLIB - GCT_pending_msgs() (IPY00094357)
This release changes the operation of the GCT_pending_msgs() function to
ensure that the DSI environment is up and running before attempting to
access it. Previously a segmentation fault was possible if an application called
GCT_pending_msgs() when gctload was not running.
3.4 MTP2 / Q.SAAL - Configurable trace_id
The SS7MD, SS7LD and SS7HD boards now support MTP2/Q.SAAL tracing to
the alternative <trace_id> as specified using the TRACE_MOD_ID command
in config.txt. For the SS7HD board this requires the use of ss7.dc4 V5.12 or
later and for the SS7LD board this requires the use of ss7.dc7 V1.08 or later.
3.5 TCAP - Receipt of TCAP Abort
A fault has been corrected where, under certain conditions, received TCAP
Abort messages were reported to the TCAP User as P-ABORT rather than U-
ABORT.