• Removing auto-configuration removes all auto-configured IPv6 addresses andthe link-local IPv6 address from that management interface.• IPv6 addresses on a single management interface cannot be members of thesame subnet.• IPv6 secondary addresses on management interfaces across a platform must bemembers of the same subnet.• IPv6 secondary addresses on management interfaces should not match the virtualIP address and should not be in the same subnet as the virtual IP.ipv6 address eui64Configure IPv6 EUI64 address configuration on the interface.C9000 SeriesSyntax ipv6 address {ipv6-address prefix-length} eui64To disable IPv6 EUI64 address autoconfiguration, use the no ipv6 address {ipv6-address prefix-length} eui64 command.Parameters ipv6-addressprefix-lengthEnter the IPv6 prefix in the x:x:x:x::x format then the prefixlength in the /x format. The range is from /0 to /128.NOTE: The :: notation specifies successive hexadecimalfields of zeros.Defaults noneCommand Modes CONFIGURATIONCommand History This guide is platform-specific. For command information about other platforms, referto the relevant Dell Networking OS Command Line Reference Guide.The following is a list of the Dell Networking OS version history for this command.Version Description9.9(0.0) Introduced on the C9010.9.2(1.0) Introduced on the Z9500.9.2(0.0) Introduced.IPv6 Basics 1272