Cisco Cisco OptoStar II Driver Amplifier Installation Guide

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Functions, Continued 
Topology Management 
Topology Tree 
Topology tree provides centralized monitoring and management functions on 
one interface, where the node information, statistics, and equipment online status 
in all the areas can be viewed. See the screenshot below. 
The nodes in topology tree include text nodes (
) and equipment nodes (
Click text nodes to expand their sub-nodes; and click equipment nodes to display 
detailed parameters of the equipment on the right. Three icons are used in the 
tree folder to stand for different equipment online statuses: online (
), offline 
), and unknown (
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