Huawei Router Software

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Huawei’s Versatile Routing Platform (VRP)
Huawei Technologies

Overview
Huawei’s VRP (Versatile Routing Platform), a fruit of Huawei's many years of research and application experience in the field of networking, is a network OS (Operating System) incorporating Huawei's proprietary intellectual properties and capable of supporting a multitude of Huawei network systems. It features a powerful IP forwarding engine as its core, and perfect integration of real time OS technology, equipment and network management technology and various network application technologies through an advanced architectural design. As a scalable platform capable of sustained evolution with open interfaces, it supports a large number of protocols and features with great flexibility. With this platform, you can build an end-end, secure network of high efficiency, great intelligence, and easy manageability. Huawei has obtained a great deal of experience in networking architectures through considerable applications of its network products and gained a great deal of knowledge working closely with customer and their specific requirements. Such experience and knowledge serves as the basis for the design of VRP so that the platform can adapt to the majority of the application environments through its support of diverse protocols and comprehensive features.

Architecture of VRP
With a modular structure, VRP provides users with a reliable, flexible multi-service solution, composed of the following modules with their corresponding functions: z Real time OS core: Provides VRP with a highly reliable and effective task scheduling and resources management mechanism; z IP Forwarding Engine: Supports a rich set of forwarding methods such as highspeed switching, secure forward, and QoS, and provides extensive support for other forwarding methods through its open interface. z Routing Processor Unit: Provides the platform with the management mechanisms for Unicast and Multicast routing algorithms so that the platform can support different routing protocols at different layers according to the different needs of the equipment on the network; z Through its configuration and management platform, VRP can flexibly introduce network management mechanisms as command lines, such as SNMP, and Web. These basic modules add to the VRP a vast array of WAN protocol modules and application program modules through an open interface. What is more, they provide the platform with powerful internetworking capabilities and service capabilities.

Features of VRP
The main features of VRP are as follows: z Comprehensively protecting user resources, and guaranteeing reliability, high efficiency, and security of user networks. Huawei’s VRP provides a large number of security and backup protocols, including access control, authentication, firewall, encapsulation encryption, log function, backup center function, route backup, and load balancing. The powerful security encryption function can effectively control user authority and monitor the activities of users. Its simple and practical backup functions ensure the smoothness of communications on the network and the uninterrupted transmission of data. In addition, the load balancing function can optimize your use of network resources by providing the maximum bandwidth available.
z

Providing simple, diverse, and highly efficient configuration, management, and monitoring means.

By these means, an individual can easily configure and effectively control network equipment to stay ahead of potential network issues and gather information in suitable timeframes. With the network management function, individuals can monitor and manage the running of the whole network simply and effectively. With the command lines configured in a popular worldwide style, users can feel confident in their applications. In addition, the platform provides remote configuration functionality so that individuals can remotely configure the router by logging in through TELNET or dialing up via a modem.
z

Providing a highly effective forward engine

Through advanced technologies such as high-speed switching and buffer, the VRP platform improves the packet transfer rate. Its numerous management policies enable you to manage the routing topology of the whole network. Supporting multicast forward, it enables you to adapt to the future requirements for new services, and prepares you for applications such as voice and IP conferencing applications.
z

Providing voice over IP unit

Huawei’s VRP provides a VOIP unit to introduce enterprise voice capabilities via existing network infrastructures at extremely-low increment cost with a variety of interface types available, (FXS, FXO, E&M, E1VI, and T1VI).

System Specification for VRP
Description Interconnection Protocol Specification LAN WAN • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Ethernet_II frame • Ethernet_SNAP frame 802.2 • 802.3 Frame Relay • FR switching FRoIP • FRoISDN Multi-link Frame Relay (MFR) FR compression • FRTS X.25 • X.25 switching XOT • HDLC, SDLC and LAPB SLIP, PPP and MP PPPoE Client • Q.921 Q.931 • Transparent Bridge Dial-0n Demand Routing Callback • ISDN Leased Line Dial Interface Backup L2TP • GRE Proxy ARP • Static ARP 802.1q • DHCP Server and Relay Static DNS IPX • DLSW IP Fast Forwarding Van Jacobson TCP Header Compression Static Route • Ripv1 & RIPv2 OSPF • BGP4 IGMP • PIM-DM • PIM-SIM PPP and Login User Authentication RADIUS • Local Authentication CHAP & PAP Authentication ACL • Extended ACL NAT • PAT IPSec • IKE • AH&ESP Backup Centre • VRRP CAR • LR • GTS FIFO • WRED PQ/CQ/WFQ/CBWFQ TELNET • Remote Monitoring (RM) Reverse TELNET • SNMP V1 & V3 Trace Route • FTP/TFTP VoIP • VoFR FoIP • FoFR IPHC (PPP, FR, RTP&TCP FXS/FXO/E&M/E1V1/T1V1

Dial-up Network

Network Protocol

VPN IP Services

Non IP Services IP Performance Routing Protocol Multicasting Protocol AAA

Network Security

Firewall NAT Data Security Network Reliability QoS

Management

Voice

Huawei Technologies

PARTNER FOR A NETWORKED WORLD
HQ Add: Huawei Industrial Base, Bantian Longgang Shenzhen 518129, P. R. China

UK Tel: +44-(0)8450068888 Fax: +44-(0)8700178888 E-mail: [email protected] Sweden Tel: +46-8-4770808 Fax: +46-8-4770800 E-mail: [email protected] Germany Tel: +49-6196-969760 Fax: +49-6196-9697625 E-mail: [email protected]

Tel:

+86-755-28789247

Fax: +86-755-28789251 http://www.huawei.com E-mail: [email protected]

France Tel: +33-1-49010834 Fax: +33-1-49010794 E-mail: [email protected] Italy Tel: +39-02-64672326 Fax: +39-02-64672414 E-mail: [email protected]

Spain Tel: +34-91-7020612 Fax: +34-91-3199613 E-mail: [email protected] Portugal Tel: +351-213404529 Fax: +351-213404575 E-mail: [email protected]

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