CLI Guide

Parameters
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.
preferred-lifetime
| 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 2592000. The
maximum value means that the preferred lifetime and does
not expire.
Command Modes INTERFACE
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information By default, all prefixes configured as addresses on the interface are advertised. This
command allows control over the individual parameters per prefix; you can use the
default keyword to use the default parameters for all prefixes. If a prefix has been
configured with lifetime parameter values, the default values cannot be applied
using the ipv6 nd prefix default no-autoconfig command.
764
IPv6 Basics