This chapter is from the book
Floating Static Routes in IPv6
To create a static route with an administrative distance (AD) set to 200, as opposed the default AD of one (1), enter the following command, for example:
Austin(config)# ipv6 route 2001:db8:c18:3::/64 fastethernet 0/0 200
The default ADs used in IPv4 are the same for IPv6.