![]() Resynchronize the device on the Inventory page. You can bring the link up by doing the following: If you want to delete the link, select it and click Delete. Hover your cursor over the link that interests you.Ī down link is shown in red. Interface name, its speed, and its IP address. For aggregated links, the display shows a listing of all the underlying links. For simple links, the display shows information for With Cisco Discovery Protocol (CDP) in Cisco DNA Center.Ĭisco DNA Center allows you to display information about the links in the topology map. Topology uses Link Layer Discovery Protocol (LLDP) to determine the neighbor devices when network devices are not configured Click the highlighted device to view its license details.ĭevice IP: Displays device IP address under device label.ĭevice Suffixes: Displays full name of the device, with its suffix. Cisco DNA Center highlights a device if its license is about to expire and a License status: Displays the license status of the device. Link Health: Displays the health of the links between the devices. For more information, hover your mouse over the icon next to the items.ĭevice Health: Displays the health of the devices. Click the blue arrow to view the host.Ĭlick Display and enable the following items to view additional device details. A blue arrow under a switch indicates that switch NoteĪ device group is labeled with the number and types of devices it contains. In the topology area, hover your mouse over the device or device group that interests you. In the tree view menu, select the area, site, building, or floor that you are interested in. The device information that is accessible in the Topology window is also accessible in the Device Inventory window. Select the tag to which you want to associate the device.Ĭisco DNA Center allows you to display the device name, IP address, and software version of devices. You can also associate a device with the tag by doing the following: The devices associated with the selected tags will be highlighted. Click View All Tags and choose the tags you want to view.From the VRF drop-down list, choose the VRF that you want to view.From the Routing drop-down list, choose the protocol that interests you.From the VLAN drop-down list, choose the VLAN that you want to view.If you are not able to view the Filter, click a site in the left tree view menu. If not, discover devices using the Discovery feature. ![]() Make sure that you have devices in your inventory. You can filter devices based on one of the following attributes: You can click the export icon to export the topology map along with the annotations.Ĭlick Take a Tour to know the details of various options available in the Topology page. Use the Search field in the top right corner to find a building in the Geographical map view, and a device in the Layer 2Ĭlick the icon in the lower-right corner to open a legend that shows the available shortcut keys for the topology maps.Ĭlick the Toggle Annotate icon to draw annotations in the Layer 2 map. Hover over the site to view the detailed device health. The device health is indicated in different colors. The nearer sites are grouped together and indicated with the number of sites The Geographical map view displays the sites. Use the Toggle button to switch between the Geographical map view and the Layer 2 map view. In the left tree view menu, select the area, site, building, or floor that you are interested in. In the Cisco DNA Center GUI, click the Menu icon ( ) and choose Tools > Topology. You must have defined a network hierarchy and provisioned devices to the buildings or floors within it. You can display the topology of an area, site, building, or floor. Using the topology map, you can do the following:ĭisplay the topology of a selected area, site, building, or floor.įilter devices based on a specific Layer 2 VLAN.įilter devices based on a Layer 3 protocol (such as Intermediate System - Intermediate System, Open Shortest Pathįirst, Enhanced Interior Gateway Routing Protocol, or static routing).įilter devices with Virtual Routing and Forwarding (VRF) capability.Įxport screen shots of the complete topology layout in PNG format.ĭisplay the Topology of Areas, Sites, Buildings, and Floors (or changed in Device Inventory), Cisco DNA Center creates a physical topology map with detailed device-level data. Based on the device role assigned during discovery Using the Discovery settings that you have configured, Cisco DNA Center discovers the devices in your network and assigns a device role to them. The Topology window displays a graphical view of your network. Display the Topology of Areas, Sites, Buildings, and Floors.
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