Tuesday, April 14, 2015

Huawei S5700 Series Switch Application Scenarios



Huawei S5700 series switch can function as an access device on a large-sized enterprise network or an aggregation device on a small- or medium-sized campus network. It supports link aggregation and dual-homing to improve network reliability.

Application of the S5700 on a Large-scale Enterprise Campus Network

As shown, the S5700 is deployed at the access layer of a campus network to provide high performance, multi-service, and highly reliable enterprise network.


Huawei S5700 provides various terminal security management features, and supports functions such as PoE, voice VLAN, and QoS. The S5700 can be used for desktop access and provides GE access.

Huawei S5700 provides various security features including ARP security, IP security, IP source guard, and user access control policies such as NAC and ACLs, to control access of user terminals.

Huawei S5700 provides Easy-Operation and USB-based deployment, which facilitates deployment and management.

Application of the S5700 on a Small- or Medium-scale Enterprise Campus Network

As shown, the S5700 is deployed at the aggregation layer of a campus network to provide high performance, multi-service, and highly reliable enterprise network.

Huawei S5700s connect to access switches through 100M/1000M interfaces, provide high performance and large switching capacity, and connect to core switches through 10GE optical interfaces. The network provides 10 Gbit/s rate for the backbone layer and 100 Mbit/s access rate for terminals, meeting requirements for high bandwidth and multi-service.

Huawei S5700 provides SEP and RRPP to implement millisecond-level protection switchover. S5700s form a stack system by using iStack technology to implement the distributed forwarding structure and fast fault recovery. The stack system increases the number of user interfaces and improves packet processing capability. The iStack-enabled S5700s can be managed in a uniform manner to facilitate network management and maintenance.
Application of the S5700 on a Small-scale Enterprise Campus Network


As core switches of a small-scale enterprise network, the S5700s have powerful aggregation and routing capabilities. S5700s use iStack to implement backup among multiple devices and ensure high reliability. The S5700 provides various access control policies to achieve centralized management and simplify configuration.

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