Ipv6 Address Autoconfig - Cisco Small Business 300 1.1 Series Administration Manual

IPv6 Addressing Commands
78-20269-01 Command Line Interface Reference Guide
Console(config-if)#
36.2

ipv6 address autoconfig

Use the ipv6 address autoconfig Interface Configuration mode command to
enable automatic configuration of IPv6 addresses, using stateless
autoconfiguration on an interface. Addresses are configured depending on the
prefixes received in Router Advertisement messages. Use the no form of this
command to disable address autoconfiguration on the interface.
Syntax
autoconfig
ipv6 address
autoconfig
no ipv6 address
Parameters
N/A
Default Configuration
Address autoconfiguration is enabled on the interface, no addresses are assigned
by default.
Command Mode
Interface Configuration (Ethernet, VLAN, Port-channel) mode.
User Guidelines
When address autoconfig is enabled, router solicitation ND procedure is initiated
to discover a router and assign IP addresses to the interface, based on the
advertised on-link prefixes.
When disabling address autoconfig, automatically generated addresses that are
assigned to the interface are removed.
The default state of the address autoconfig is enabled. Use the enable ipv6
no-autoconfig command to enable an IPv6 interface without address autoconfig.
Example
console(config)# interface vlan 1
console(config-if)# ipv6 address autoconfig
ipv6 enable
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