From Appliance B’s menu, select
Configuration > Tunnels. The
Status column indicates whether the tunnels are up.
From the menu, select Monitoring > Tunnels. This tab displays the statistics associated with each tunnel.
You would expect the majority of the traffic to be in the tunnel to the VRRP Master, assuming it has been the Master for an extended period of time. If there has been a recent change in Masters, this might not be the case.
If the previous Master (A1) had actually gone down (instead of having VRRP administratively disabled), then those flows would have to be reestablished. As a result, they would flow through the current Master (
A2) and redirection would not take place.
As a best practice, always verify connectivity for all devices in the network. For example, if you’ve configured a route policy to cause certain traffic from certain devices to be handled as pass-through or pass-through unshaped, you should also verify connectivity for these devices.