+"Optional. Allowed values: 'eui64', 'random', fixed value like '::1' or "
+"'::1:2'. When IPv6 prefix (like 'a:b:c:d::') is received from a delegating "
+"server, use the suffix (like '::1') to form the IPv6 address ('a:b:c:d::1') "
+"for the interface."
+msgstr ""
+"可选,允许的值:'eui64'、'random' 和其他固定值(例如:'::1' 或 '::1:2')。当"
+"从授权服务器获取到 IPv6 前缀(如 'a:b:c:d::'),使用后缀(如 '::1')合成 "
+"IPv6 地址('a:b:c:d::1')分配给此接口。"
+
+msgid ""