Use this task to view and edit properties of service IP labels or IP addresses for a cluster.
For an IPv4 label or address, you can specify a netmask in the range 1-32, or in the format n.n.n.n, where n is a valid IP address value in the range 0-255 (for example, 0.0.0.255). You must specify a netmask for an IPv4 address when the underlying network is IPv6. A specified netmask is ignored when the service IP label or IP address and the underlying network are both IPv4.
For an IPv6 label or address, you can specify a prefix length in the range of 1-128. You must specify a prefix length for an IPv6 address when the underlying network is IPv4. A specified prefix length is ignored when the service IP label or IP address and the underlying network are both IPv6.