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Cisco Prime Network 4.0 User Guide
OL-29343-01
Chapter 25 Monitoring Mobile Technologies
GPRS/UMTS Networks
If the GGSN is associated with SGSNs and Public Land Mobile Networks (PLMNs), you can view the
details from the respective tabs for that GGSN.
Table 25-4 describes the SGSN and PLMN information associated with the GGSN.
Viewing Additional Characteristics of a GGSN
To view additional characteristics of a GGSN:
Step 1 Right-click the required device in Prime Network Vision and choose Inventory.
Step 2 In the logical inventory window, choose Logical Inventory > Mobile > GGSN Container >GGSN.
Step 3 Expand the GGSN node. The following list of characteristics configured for th e GGS N are di spla yed:
• Charging Characteristics
• Timers And QoS
Step 4 Choose Charging Characteristics to view the properties on the right pane. See Table 25-5 for more
details on the charging characteristics configured for the GGSN.
Table 25-4 SGSN and PLMN information for a GGSN
Field Description
SGSNs
IP Address The IP address of the SGSN.
Subnet Mask The subnet mask of the SGSN.
PLMN ID The PLMN ID associated with the SGS N .
MCC The mobile country code (MCC) portion of the PLMN.
MNC The mobile network code (MNC) portion of the PLMN.
PLMN Foreign Indicates whether the SGSN belongs to a home or foreign PLMN. This field
is available only if MCC and MNC are not available.
Reject Foreign
Subscriber Specifies whether to accept or reject foreign subscriber. Value could be True
or False.
RAT Type The type of radio access technology (RAT) that is used for communication.
Description The description of the SGSN entry in the GGSN service.
PLMNs
PLMN ID The ID of the PLMN associated with the GGSN.
Primary Indicates whether the PLMN ID is the primary PLMN ID for the GGSN.
Value could be True or False. When multiple PLMN IDs are configured, the
one configured as primary is used for the Authentication, Authorization, and
Accounting (AAA) attribute.