随着宽带业务的飞速拓展，网络规模扩大，宽带运营商和驻地网络建设者提出了从核心到接入要求有透明的全网管结构，以降低运维成本。此外宽带互联的渗透普及，也需要进行网络的统一管理。这就要求在接入层的交换机产品应具备可通过浏览器进行端口管理的功能，以满足其不断拓展 With the rapid expansion of broadband services and network expansion, broadband operators and resident network builders have proposed a full network management structure with transparency from core to access requirements to reduce the operation and maintenance costs. In addition, penetration of broadband Internet penetration, but also the need for unified management of the network. This requires that the access layer switch products should have the ability to port management through the browser to meet its continuous expansion