HP R110 Configuration And Administration Manual page 87

Prefix Length
Enter the IPv6 prefix length for the destination host or network.
Gateway
Enter the IP address of the gateway through which the destination host or network can be
reached. If this router is used to connect your network to the Internet, your gateway IP is the
router's IP address. If you have another router handing your network's Internet connection,
enter the IP address of that router instead. The gateway IP address must also be routable,
otherwise the static route does not appear in the routing table.
Interface
The interface used to route data to the network specified by the network address.
Metric
A number used to indicate the cost of a route so that the best route, among potentially multiple
routes to the same destination, can be selected.
IPv6 Static route settings 87