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ipv6 nd prefix-advertisement
ipv6 nd prefix-advertisement ipv6Prefix/ipv6PrefixLength validLifetime preferredLifetime
Syntax
[ onlink ] [ autoconfig ]
[ no ] ipv6 nd prefix-advertisement [ ipv6Prefix/ipv6PrefixLength ]
Command introduced before JUNOSe Release 7.1.0.
Release Information
Profile Configuration mode added in JUNOSe Release 9.0.0.
Specifies which IPv6 prefixes the router includes in IPv6 router advertisements. In
Description
Profile Configuration mode, you can configure a single prefix. The no version removes
any prefixes from the IPv6 routing advertisements.
Options
NOTE: When used in an IPv6 profile, the ipv6PrefixLength must be set to a length of
64.
Interface Configuration, Profile Configuration
Mode
ipv6Prefix IPv6 network number to include in router advertisements
ipv6PrefixLength Length of the IPv6 prefix; a decimal value that indicates how
many of the higher-order contiguous bits of the IPv6 address comprise the prefix
(the network portion of the IPv6 address). A slash (/) must precede this value.
validLifetime Amount of time in seconds that the router can advertise the
specified IPv6 prefix as valid; in the range 0–4294967295
preferredLifetime Amount of time in seconds that the router can advertise the
specified IPv6 prefix as preferred; in the range 0–4294967295
onlink Indicates that the specified prefix is assigned to the link
autoconfig Indicates that local host links can use the specified prefix for IPv6
autoconfiguration
Chapter 10: I Commands
ipv6 nd prefix-advertisement
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