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1 概述随着传输设备在网络中的大量使用,运维人员可能经常遇到下述网络现象 :(1)经过多次扩容,网络中业务汇聚节点或核心站点的槽位和端口没有剩余,无法增加新的业务,只有暂时通过业务改造、跳接来实现扩容业务的开通;(2)网络经过多次扩容,部分节点或部分网段已成为网络的“瓶
1 Overview With the extensive use of transmission equipment in the network, operation and maintenance personnel may often encounter the following network phenomena: (1) After multiple expansion, there is no remaining slots and ports in the aggregation node or core site in the network, Increase the new business, only temporarily through the business transformation, jumper to achieve the expansion of business opened; (2) After several expansion of the network, some nodes or some of the network segment has become the network