Maintaining IPv6 over IPv4 Tunnel

After configuring the IPv6 over IPv4 tunnel, you can run the display commands in any view to display and verify the configurations.

Table 1 lists the commands for checking the configurations of the IPv6 over IPv4 tunnel.

**Table 1** Checking IPv6 over IPv4 tunnel configuration
Operation	Command
Check the IPv6 attributes of the tunnel interface.	display ipv6 interface tunnel interface-number