To migrate VVR RLINKs from IPv4 to IPv6
For example:
# vradmin -g hrdg changeip hr_rvg \ newpri=fd4b:454e:205a:111:213:72ff:fe59:4a23 \ newsec=fd4b:454e:205a:111:213:72ff:fe58:3d8b
# vxprint -Pl
The service group which monitors or controls the logowner on the Primary site is now similar to the following:
group rlogowner ( SystemList = { swlx20 = 0, swlx21 = 1 } AutoStartList = { swlx20, swlx21 } ) IP logowner_ip ( Device = eth1 Address = "fd4b:454e:205a:111:213:72ff:fe59:4a23" PrefixLen = 64 ) NIC nic ( Device = eth1 ) RVGLogowner logowner ( RVG = rac1_rvg DiskGroup = shared_dg )
The entire VCS global clustering and VVR setup now uses the IPv6 network connectivity on both the Primary and Secondary sites. However, both the IPv4 and IPv6 network connections are online.
If you want an IPv6-only configuration, you must remove the IPv4 network.