What is Huawei UGW9811 and what are its benefits?

CONTENTS

What are the multiple service forms of the Huawei UGW9811?
What is the benefit of upgrading the GGSN9811 hardware platform to a Huawei UGW9811?
What is the carrier-class platform of the Huawei UGW9811?
What are the key attributes of the Huawei UGW9811?
How secured is the Huawei UGW9811?

What are the multiple service forms of the Huawei UGW9811?

The Huawei UGW9811 supports multiple logical product forms and can meet the carriers' various networking requirements at different stages and operation scenarios.

CONTENTS

What are the multiple service forms of the Huawei UGW9811?
What is the benefit of upgrading the GGSN9811 hardware platform to a Huawei UGW9811
What is the carrier-class platform of the Huawei UGW9811?
What are the key attributes of the Huawei UGW9811?
How secured is the Huawei UGW9811?

What is the benefit of upgrading the GGSN9811 hardware platform to a Huawei UGW9811?

The GGSN9811 V900R007 hardware platform can implement the Huawei UGW9811 functions after the software upgrade. This will not only ensure better performance, but it will also allow carriers to save CAPEX.

What is the carrier-class platform of the Huawei UGW9811?

The UGW9811 presents an ideal and flexible solution for wireless data communication to network carriers. It employs Huawei's Universal Switching Router (USR) hardware platform which has a high reliability and high-level data throughput and a software platform that perfectly integrates wireless telecommunication technologies and data communication technologies. Developed based on Huawei Versatile Routing Platform (VRP), the software of the Huawei UGW9811 inherits the integrated routing technology, IP Quality of Service (QoS), Virtual Private Network (VPN), and security technology of the VRP and perfects the functions specific to applications in wireless telecommunication.

What are the key attributes of the Huawei UGW9811?

It is important for a stable operation both for carriers and end users. The Huawei UGW 9811 was designed with this key attribute in mind. The developers focused on making sure that there is high reliability in the following aspects,

Hardware – The system supports hot plugging and hot backup of key boards. It is also equipped with a double channel power supply system and protected from over-voltage/current. The DMPU sub cards can work in load-sharing mode such that when one fails the other can takeover all service.
Software – The Huawei UGW9811 is capable of overload control, traffic control, resource check, system software backup, configuration files check and automatic fault detection. This will ensure that the system runs smoothly.
Networking – The route backup and route load-sharing functions can prevent single point failures on networks, helping to build highly reliable networks. The Eth-trunk function can prevent the failure of a single port from affecting services.
Operations & Maintenance – SSL is implemented. When an upgrade fails, it can rollback to the previous version automatically. This will reduce the time needed for restoration. There is also a patch rollback function to ensure the reliability of running patch.

How secured is the Huawei UGW9811?

Multiple measures have been implemented to ensure the security during the design of the Huawei UGW9811. This includes strict verification of vendor identity, PPP security verification by PAP and CHAP modes, verification of the software or patch upgrade package through digital signature, Gi/SGi interface redirection, packet filtering and ACL mechanism.