Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 841
ipv6 nd dad attempts, ipv6 nd prefix, number of, attempts, prefix-length
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ipv6 nd dad attempts Configure the number of neighbor solicitation messages that are sent to perform duplicate address detection (DAD) on the management interface. S4810 Syntax Parameters Default Command Modes Command History ipv6 nd dad attempts {number of attempts} To restore the default value, use the no ipv6 nd dad attempts command. number of attempts Enter the number of attempts to be made to detect a duplicate address. The range is 0 to 15. Setting the value to 0 disables DAD on the interface. 3 attempts INTERFACE (management interface only) Version 8.3.12.0 Introduced on the S4810. ipv6 nd prefix Specify which IPv6 prefixes are included in Neighbor Advertisements. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax Parameters ipv6 nd prefix {ipv6-prefix | prefix-length | default} [noadvertise] | [no-autoconfig] [no-rtr-address] [off-link] [lifetime {valid | infinite} {preferred | infinite}] ipv6-prefix prefix-length default no-advertise no-autoconfig no-rtr-address off-link Enter an IPv6 prefix. Enter the prefix followed by the prefix length. The length range is 0 to 128. Enter the keyword default to set default parameters for all prefixes. Enter the keyword no-advertise to prevent the specified prefix from being advertised. Enter the keywords no-autoconfig to disable Stateless Address Autoconfiguration. Enter the keyword no-rtr-address to exclude the full router address from router advertisements (the R bit is not set). Enter the keywords off-link to advertise the prefix without stating to recipients that the prefix is either on-link or off-link. 841
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