Router lifetime
Specifies the time, in seconds, that the router is to be used as a
default router.
Valid Values:0 or 4 - 9000 seconds, where 0 indicates that the
router is not being used as a default router
Default Value:(3*
Maximum router advertisement interval
)
Reachable Time
Specifies the time, in seconds, that a node assumes a neighbor is
reachable after having received a reachability confirmation.
Valid Values:0-3600seconds, where 0 indicates unspecified by
this router
Default Value:0
Retransmit timer
Specifies the time, in seconds, between retransmitted neighbor
solicitation messages.
Valid Values:0-3600seconds, where 0 indicates unspecified by
this router
Default Value:0
link-mtu
Specifies the value to be placed in the MTU options sent by the
router. This value should be sent on links that have a variable MTU
and may be sent on other links.
Valid Values:A 32-bit unsigned integer, where 0 indicates that no
MTU options are sent
Default Value:0
Change
Use the change command to change a route advertisement or prefix.
Syntax:
change ra
...
prefix
...
ra Changes a configured route advertisement.See “Add” on page405 for a
description of the parameters associated with the change ra command.
prefix Changes a configured prefix. Prefixes are added or deleted as you modify
the IPV6 address configuration. See “Add” on page383 for more
information about adding IPv6 addresses.
Toadd a prefix:
Config> p ipv6
IPV6 user configuration
IPV6 config> add addr
Which net is this address for [0]? 5
New address []? 2002:9::6204
Prefix length must be between 8 and 128 [128]? 64
IPV6 config> exit
Tochange a prefix:
NDP Configuration Commands (Talk 6)
Chapter15. Configuring and Monitoring Neighbor Discovery Protocol (NDP) 407
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