Syntax of 6to4relay

The 6to4relay command has the following format:

6to4relay -e [-a IPv4-address] -d -h

-e

Enables support for tunnels between the 6to4 router and an anycast 6to4 relay router. The tunnel endpoint address is then set to 192.88.99.1, the default address for the anycast group of 6to4 relay routers.

-a IPv4–address

Enables support for tunnels between the 6to4 router and a 6to4 relay router with the specified IPv4–address.

-d

Disables support for tunneling to the 6to4 relay router, the default for the Solaris operating system.

–h

Displays usage help for 6to4relay.

For more information, refer to the 6to4relay(1M) man page.