Troubleshooting guide

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Cisco PGW 2200 Softswitch Release 9.8 Operations, Maintenance, and Troubleshooting Guide
OL-0800-14
Chapter 6 Troubleshooting the Cisco PGW 2200 Softswitch Platform
Tracing
Table 6-3 Parameter List of the MML Command sta-sc-trc
Parameter
Name Description
Parameter
Category Parameter Combinations
sig_path See Starting A Call Trace, page 6-156. Trace
location
Possible combinations:
• sig_path:[span=x[,rng=y][,t
c=w[,rng=z]]]
• trunkgroup:[trk=x[,rng=y]]
Note If “sig_path” is
present, all span/CICs
at this sigpath are
traced. If “sig_path”
and “span” are
present, all CICs at
this sig_path/span are
traced. If “trunkgroup”
is present, all trunks in
this trunk group are
traced.
span See Starting A Call Trace, page 6-156.
Specify this parameter with the parameters rng and sig_path.
rng See Starting A Call Trace, page 6-156.
tc See Starting A Call Trace, page 6-156. Specify this
parameter the parameters rng, span, and sig_path.
trunkgroup See Starting A Call Trace, page 6-156.
trk See Starting A Call Trace, page 6-156. Specify this
parameter is used with the parameters trunk group and rng.
rng See Starting A Call Trace, page 6-156.
anumber The original calling party number up to 32 digits. Allowed
digits are 0123456789abcdefABCDEF*. The wildcard “*” at
the end is supported.
Call trace
trigger
Optional parameters. If more
than one call trace trigger
parameter is present, the
system collects the call trace
when all conditions are met.
Note If no trigger parameter
is present, this
command is used in
the former way, which
is described in
Starting A Call Trace,
page 6-156.
bnumber The original calling party number up to 32 digits. Allowed
digits are 0123456789abcdefABCDEF*. The wildcard “*” at
the end is supported.
causevalue The internal cause value for the release message. Valid values
are from 1 to 300.
incompleteoverl
apnumber
The indicator to collect incomplete-number overlap call
traces. These calls are failed calls with incomplete numbers.
duration The call duration, in seconds. Valid values are from 3600 to
2147483. You must set this parameter value to be less than
“prd” in the presence of the parameter prd. If the call duration
of the call is greater than prd, the trace criterion is met and
the system stops the call trace. At the same time, the system
adds one new parameter CallNumberToWriteIntoTracefile in
the file XECfgParm.dat to limit the number of calls (default:
200) that are included in the trace file.