User guide

ExtremeWare EPICenter Software Installation and User Guide 12-5
Displaying a Network Topology View
• A small icon representingthe specific device or deviceproduct line, if the deviceis of a
known type, or an “unknown” device icon (a circle with a question mark) as shown in
Figure 12-2
• The device’s IP address
• The device status, indicated by the color of the icon border
— A green border indicates that the device is UP
— A red border indicates that the device is DOWN
Each managed device known to EPICenter can only appear once in each topologicalview.
Submap Nodes: A submap node represents a child map of the current map.
Figure 12-3: Example of a submap node
The submap node icon shows the following information:
• The name of the node (submap), which can be edited. By default, it is given thesubnet
address/subnet mask as the name
• A submap icon, as shown in Figure 12-3
A submap node does not provide any status information.
L2 Cloud Nodes: An L2 cloud map node provides connectivity between devices when the
details of the connectivity cannot be determined.
Figure 12-4: Example of an L2 cloud node
The L2 cloud node icon shows the following information:
• The name of the node (cloud), which can be edited. By default, it is named L2C
• A cloud icon, as shown in Figure 12-4
An L2 cloud node does not provide any status information.