Explains how to site-level connectivity status such as full, partial, or no WAN connectivity.
The Site Health pane displays the state of data connections for a site. For sites with multiple WAN edge devices, the pane shows the state for the entire site rather than individual devices.
he Site Health pane includes three connectivity states:
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Full WAN Connectivity: Total number of sites where all BFD sessions on all routers are in the up state.
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Partial WAN Connectivity: Total number of sites where some tunnels or BFD sessions on routers are down, but limited data plane connectivity remains.
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No WAN Connectivity: Total number of sites where all BFD sessions on all routers are down, resulting in no data plane connectivity.
You can view a table with detailed information about each site, node, or tunnel in the Site Health dialog box.
The More Actions icon at the right of each table row provides access to the Device Dashboard, or Real Time view from the screen, or the screen.