Dell Force10 S4820T FTOS Command Reference Guide - Page 776

www.dell.com | support.dell.com Command Modes Command History CONFIGURATION Version 8.3.19.0 Version 8.3.7.0 Version 8.4.2.1 Version 8.4.1.0 Introduced on the S4820T Introduced on the S4810 Introduced on the C-Series and S-Series Introduced on E-Series TeraScale ipv6 name-server c e s Enter up to 6 IPv6 addresses of name servers. The order you enter the addresses determines the order of their use. Syntax ipv6 name-server ipv6-address [ipv6-address2... ipv6-address6] Parameters ipv6-address ipv6-address2... ipv6-address6 Enter the IPv6 address (X:X:X:X::X) of the name server to be used. Enter up five more IP addresses, in dotted decimal format, of name servers to be used. Separate the addresses with a space. Defaults No name servers are configured. Command Modes CONFIGURATION Command History Version 8.3.19.0 Version 8.3.7.0 Version 8.4.2.1 Version 8.4.1.0 Introduced on the S4820T Introduced on the S4810 Introduced on the C-Series and S-Series Introduced on E-Series TeraScale Usage You can separately configure both IPv4 and IPv6 domain name servers. Information ipv6 nd dad attempts Configure the number of neighbor solicitation messages that are sent to perform duplicate address detection (DAD) on the management interface. Syntax ipv6 nd dad attempts {number of attempts} To restore the default value, use the no ipv6 nd dad attempts command. Parameters number of attempts Enter the number of attempts to be made to detect a duplicate address Range: 0 to 15. Setting the value to 0 disables DAD on the interface. 776 | IPv6 Basics