topics on Ericsson MKVI SGSNs with great details on HW, SW and Systems Configuration Overview Subscriber Commands Main KPIs AoB; 3. .. in use: gprs GGSN. THE ERICSSON SGSN-MME. -. Over a Decade of Erlang HSS. IP. Network. GGSN. SGSN. GSM: GSM+GPRS: W-CDMA: LTE: Ericsson+GGSN+and+SGSN+commands datasheet, cross reference, circuit and application notes in pdf format.

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Finally, you set the source port to and the destination port to This is left to the service context that has to be specified separately, as is some of the semantics. This example shows how to configure custom applications to support GGSN pooling scenario 1. In this example, you set security zones from zone ggsn and to zone sgsn. The server can use the termination message to clear any related reservations made in the back-end balance management system.

Enter the email address you signed up with and we’ll email you a reset link. Remember me on this computer. Common Protocol Stacks Following are different protocol stacks for different interfaces. Over view of 2.

For price inquiries the client ask the server what the price for a unit is, and the server responds with the price. Views Read Edit View history. In this example the client sends the request when 7 units of the 10 previously granted units have been used; and ask for 10 more units, which the server grants. Retrieved from ” https: The client is allowed to request units before the previous grant is completely used, in order to avoid suspending egicsson subscriber session while talking to the server.


SGSN Release 7 3.

Diameter Credit-Control Application

After the expected SPU number Hash 1. It is an AP Application Processor board. Internet protocols Internet Standards. This can be resolved by installing the tunnel information to the correct SPU after the request and response packets are processed. Interface Board for SS7. Install the tunnel information into the predictable SPU. If the output does not display the intended configuration, repeat the configuration instructions in this example to correct it.

This can be resolved by installing the request information on the correct SPU. It also performs authentication and charging functions. TDMA channels are used to provide different rates for data services.

Before you begin, you should be familiar with GGSN pooling scenarios. The response packet always sends to the request packet’s source address to the SPU. Click here to sign up. The data transfer in GPRS is charged per megabytes for the traffic which is transferred, while in circuit switching for data communication, it is charged per minute for the time, the connection is alive.

SGSN Release 8 4. When or before the subscriber session has used the granted units the client sends an update to the server telling it how many units have been used and how many it would like granted this time.

To list down all parameters of configured values for different interfaces You set the action type to permit. During interrogation money is reserved from the user account. Finally, you set the default policy name to deny-all.


If you are done configuring the device, enter commit from configuration mode. Some of them are mentioned below 1. You set the source port to and the destination port to An event-based credit control process uses events as charging mechanism. The session is created for the request packet on Cmmands. Pages using RFC magic links.

GGSN Overview

Finally, the subscriber has ended the session, and the client sends a termination message to the server containing the last Used-Units. Then you set the networking protocol type to UDP. A session-based credit control process uses several interrogations which may include first, intermediate and sricsson interrogation.

Thus it means that GGSN is router to a sub-network. For instance, gtsn user may pay for both online time and download bytes but has only a single account balance.

Thus the packet will not be inspected by the GTP module. GGSN is responsible for IP address assignment and is the default router for the connected user equipment. The server can use ggsh used-units count for debiting the subscriber balance granting units does not indicate that they will be used.

Ericsson+GGSN+and+SGSN+commands datasheet & applicatoin notes – Datasheet Archive

This helps to install the request information to the remote SPU for the next response packet. In scenario 2, the update request packet is dropped because of a lack of tunnel information. GPRS is often called as 2.