Specify an IPv6 address including the prefix length for this interface.
Note: The default prefix length is 64 bits ("/64"). If possible do not use IPv6 addresses with longer prefixes, as many IPv6 mechanisms in the device are designed for a maximum length of 64 bits.
      A possible address is, for example, "2001:db8::1/64". An interface can have multiple IPv6 addresses: 
      - A "global unicast address", e.g. "2001:db8::1/64",
 - A "unique local address", e.g. "fd00::1/64".
 
"Link local addresses" are fixed and not configurable.
- SNMP ID:
 - 2.70.4.1.2
 - Console path:
 - Setup > IPv6 > Network > Addresses
 - Possible values:
 Max. 43 characters from [A-Z][a-z][0-9]/:
- Default:
 - empty