Monitoring

This section describes how to view information about the mGRE tunnels established on the device.

1. Choose Network > DSVPN > Monitor.

2. Click Refresh. You can view the following information about established mGRE tunnels.

   

   Parameter	Description
   Device Name	Name of a device. If a name is configured for a device, the name is displayed here. If a name is not configured for a device, the IP addresses of the mGRE tunnel interfaces of the device is displayed.
   Device Serial Number	Serial number that uniquely identifies a device on the network.
   Device Identity	Identity of a device on the DSVPN network. The value can be a branch (Spoke), headquarters (Hub), or cascade headquarters (Hub).
   Private IP Address	IP address of the mGRE tunnel interface.
   Public Interface/Public IP Address	WAN interface or public IP address of the mGRE tunnel.
   Connection Status	Connection status of a tunnel.
   Last Connection Time	Latest time an mGRE tunnel is established.
   Last Disconnect Time	Latest time an mGRE tunnel is disconnected.
   Disconnect Cause	Tunnel disconnection cause.