The Display Menu; Vlan Information - Extreme Networks EPICenter Reference Manual

Network Topology Views

The Display Menu

The Display menu provides two commands:

VLAN Information

Properties
VLAN Information
The Topology applet can display information on the VLANs configured on the switches in a map. By
default, VLAN information is not displayed.
You can view VLAN information in two ways within the Topology View applet:
By VLAN, which highlights all devices and links on the current map with ports in a selected VLAN.
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By device, which displays a list of VLANs configured on any endpoints (ports) on the selected
●
device.
VLAN information for links is always displayed in the Map Element Description Panel whenever a link
is selected, regardless of the VLAN Display mode.
To enable the VLAN information display for devices on a map, do one of the following:
Click the VLANs icon in the Topology Map Toolbar.
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Select Display from the menu bar, and then select VLAN information. This is a toggle menu item;
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select it once to display VLAN information, select it again to remove the VLAN information display.
When you enable the VLAN information display, a drop down field appears in the applet Toolbar that
lists all the VLANs configured for devices on the map.
To view VLAN information by VLAN on the current map, select the VLAN from the drop-down list. The
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links and devices that are involved in the VLAN are highlighted on the map, devices and links not
in the VLAN are dimmed.
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When selected, displays information about the VLANs configured on the switched in the
current map.
Available when a Device node is selected on the map. Opens the Properties Display for
the selected device (see "Device Properties" on page
the Properties item is not selectable.
Figure 148 shows the VLAN display for a single node on the map.
88). If no Device node is selected,
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