Cisco Systems PGW 2200 Configuring SCP Queries

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Cisco PGW 2200 Softswitch Release 9.8 Software Installation and Configuration Guide
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Chapter 4 Configuring the Cisco PGW 2200 Softswitch Software
Configuring SCP Queries
Configuring SCP Queries
The SCP translates routing information for the Advanced Intelligent Network (AIN) database queries
over TCAP. This section provides instructions for selecting the type of translation you use to enable SCP
database queries. If your site or network requires changes, you can enable SCP queries using the
prov-ed:inservice command or by manually editing the parameters in the trigger.dat file. The trigger.dat
file (located in /opt/CiscoMGC/etc) contains the message-sending table that contains translation values.
This section contains the following topics:
• Before You Start, page 4-43
Parameter Modification
pom.dataSync Used in a fault tolerant system to indicate that the POM should
synchronize the provisioning data at startup.
• If you have a standalone system, set this value to false.
• If you have a fault tolerant system, set this value to true.
Caution If pom.dataSync is set to true for a fault tolerant system,
you must ensure that you are running the same version of
the Cisco PGW 2200 Softswitch software on both active
and standby machines. Otherwise, the wrong version of
your data files may be copied to the other machine.
Note When the initial Cisco PGW 2200 Softswitch configuration
on the active host is deployed, you must change the
pom.dataSync parameter to true in the XECfgParm.dat file
in the standby host. After setting this parameter to true, you
can start the Cisco PGW 2200 Softswitch software on the
standby host. As the Cisco PGW 2200 Softswitch software
comes up, the data on the standby host is synchronized with
the data on the active host and the active host goes into the
standby state.
To accommodate failover conditions where the current
active host can become the standby host, you must also set
the pom.dataSync parameter to true on the current active
host.
pom.port Used in a fault tolerant configuration to indicate the port number
that the POM uses to communicate with its peer. Enter any integer
from 4001 through 4050, or default.
Note This is a platform-specific value and depends on your
system installation. You should modify this value only if the
default port (4001) is being used by another process or
application.