IPv6 Routing Commands 1103
User Guidelines
This command has no user guidelines.
Example
The following example sets to true the “other stateful configuration” flag in
router advertisements
console(config)#interface vlan 15
console(config-if-vlan15)#ipv6 nd other-config-flag
ipv6 nd prefix
Use the ipv6 nd prefix command to configure parameters associated with
prefixes that the router advertises in its router advertisements.
Syntax
ipv6 nd prefix
ipv6-prefix/prefix-length
[{valid-lifetime | infinite} {preferred-
lifetime | infinite}] [no-autoconfig] [off-link]
no ipv6 nd prefix
ipv6-prefix/prefix-length
Syntax Description
Parameter Description
ipv6-prefix IPv6 prefix.
prefix-length IPv6 prefix length.
valid-lifetime Valid lifetime of the router in seconds. (Range: 0–4294967295
seconds.)
infinite Indicates lifetime value is infinite.
preferred-lifetime Preferred-lifetime of the router in seconds. (Range:
0–4294967295 seconds.)
no-autoconfig Do not use Prefix for autoconfiguration.
off-link Do not use Prefix for onlink determination.
2CSPC4.X8100-SWUM102.book Page 1103 Friday, March 15, 2013 8:56 AM