+
+Requirements:
+* The 'sliversipv6prefix' tag must have this format:
+ ipv6_address/prefix -- e.g., 2002:1000::1/64
+* The prefix specified on 'sliversipv6prefix' tag must be at least 64
+ It should vary between 1 and 64, since it is the minimum amount of bits to
+ have native IPv6 auto-configuration.
+* The ipv6_address on 'sliversipv6prefix' tag can be any valid IPv6 address.
+ E.g., 2002:1000:: or 2002:1000::1
+* It is the node manager/admin responsibility to properly set the IPv6 routing,
+ since slivers should receive/send any kind of traffic.