IPv6 Configuration Guide K/KA/KB.15.15

Example 206 IPv6 Neighbor Discovery Prefix Information for a Tunnel
HP Switch(tunnel-3)# show ipv6 nd ra prefix tunnel 3
IPv6 Neighbor Discovery Prefix Information
Tunnel Name : Tunnel3
IPv6 Prefix : Default
Valid Lifetime : 15 days
Preferred Lifetime : 14 days
On-link Flag : On
Autonomous Flag : On
Advertise Flag : On
Show IP Counters for a Tunnel
274 IPv6 Tunneling Over IPv4 Using Manually Configured Tunnels