Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 984
ipv6 nd prefix
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infinite Enter the keyword infinite to specify that the RDNSS lifetime does not expire. Defaults Not Configured Command Modes INTERFACE INTERFACE (BATCH MODE) Command History This guide is platform-specific. For command information about other platforms, refer to 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 Description 9.10(0.0) 9.9(0.0) 9.5(0.0) Introduced the Configuration Terminal Batch mode on C9010. Introduced on the C9010. Introduced on the Z9000, S6000, S4820T, S4810, and MXL. Usage Information Example Use the ipv6 nd dns-server command to add, edit, or delete an IPv6 RDNSS address and lifetime value. You can configure up to four IPv6 RDNSS addresses. You must specify a lifetime using the lifetime or infinite parameter. In the Configuration Terminal Batch mode, you can use this command to configure the IPv6 addresses in a dual-homing setup. Dell(conf-if-te-0/1)#ipv6 nd dns-server 1000::1 1 ipv6 nd prefix Specify which IPv6 prefixes are included in Neighbor Advertisements. C9000 Series Syntax Parameters ipv6 nd prefix {ipv6-prefix | prefix-length | default} [no-advertise] | [no-autoconfig] [no-rtr-address] [off-link] [lifetime {valid | infinite} {preferred | infinite}] ipv6-prefix Enter an IPv6 prefix. prefix-length Enter the prefix then the prefix length. The length range is from 0 to 128. default Enter the keyword default to set default parameters for all prefixes. no-advertise Enter the keyword no-advertise to prevent the specified prefix from being advertised. no-autoconfig Enter the keywords no-autoconfig to disable Stateless Address Autoconfiguration. no-rtr-address Enter the keyword no-rtr-address to exclude the full router address from router advertisements (the R bit is not set). off-link Enter the keywords off-link to advertise the prefix without stating to recipients that the prefix is either on-link or off-link. valid-lifetime | infinite Enter the amount of time that the prefix is advertised, or enter infinite for an unlimited amount of time. The range is from 0 to 4294967295. The default is 2592000. The maximum value means that the preferred lifetime does not expire for the valid-life time parameter. preferredlifetime | infinite Enter the amount of time that the prefix is preferred, or enter infinite for an unlimited amount of time. The range is from 0 to 4294967295. The default is 604800. The maximum value means that the preferred lifetime and does not expire. 984 IPv6 Basics
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