# GGSN PLMN Address Range

Use this dialog to configure Public Land Mobile Networks (PLMN) address ranges used for General Packet Radio Service (GPRS).

## Procedure

In the Chassis view, right-click the device and select Configure from the popup menu.

The following information appears:

> Address Type (cGgsnPlmnAddrRangeIpAddrType)

> First Address (cGgsnPlmnAddrRangeFirstIp)

> Last Address (cGgsnPlmnAddrRangeLastIp)

> Rowstatus (cGgsnPlmnAddrRangeRowStatus)

> Address Range Usage (cGgsnPlmnAddrRangeUsage)

### Address Type (cGgsnPlmnAddrRangeIpAddrType)

Address type for cGgsnPlmnAddrRangeFirstIp and cGgsnPlmnAddrRangeLastIp addresses. Only ipv4(1) addresses are supported.

### First Address (cGgsnPlmnAddrRangeFirstIp)

First IP address in the address range.

### Last Address (cGgsnPlmnAddrRangeLastIp)

Last IP address in the address range.

### Rowstatus (cGgsnPlmnAddrRangeRowStatus)

This object is used to create a new row or delete an existing row in this table.

To create a row, set this object to 'createAndGo'.

To delete a row, set this object to 'destroy'.

To modify a row, the row needs to be deleted and created with new values.

### Address Range Usage (cGgsnPlmnAddrRangeUsage)

Specifies how GGSN uses the address range.

When set to 'security', the address range is used for GGSN security i.e. any TPDU with a destination address that falls in this address range will be discarded.

When set to 'sgsn', the address range denotes the sgsn address range in the local PLMN which can be used to check roaming MS.