Asante Technologies 40240/40480-10G User Manual

Page 691

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Default Setting

No IPv6 addresses are defined

Command Mode

Interface Configuration (VLAN)

Command Usage

• If a link local address has not yet been assigned to this interface, this

command will dynamically generate a global unicast address and a link local
address for the interface. (The link-local address is made with an address
prefix of FE80 and a host portion based the router’s MAC address in modified
EUI-64 format.)

• If a duplicate address is detected, a warning message is sent to the console.

• If the router advertisements have the “other stateful configuration” flag set, the

router will attempt to acquire other non-address configuration information
(such as a default gateway) from a DHCP for IPv6 server.

Example

This example assigns two dynamic global unicast address of
2005::212:CFFF:FE0B:4600 and 3FFE:501:FFFF:100:212:CFFF:FE0B:4600 to the
router.

Console(config-if)#ipv6 address autoconfig

Console(config-if)#end

Console#show ipv6 interface

Vlan 1 is up

IPv6 is enable.

Link-local address:

FE80::212:CFFF:FE0B:4600/64

Global unicast address(es):

2005::212:CFFF:FE0B:4600, subnet is 2005:0:0:0::/64

3FFE:501:FFFF:100:212:CFFF:FE0B:4600, subnet is 3FFE:501:FFFF:100::/64

Joined group address(es):

FF01::1/16

FF02::1/16

FF02::1:FF0B:4600/104

MTU is 1500 bytes.

ND DAD is enabled, number of DAD attempts: 1.

ND retransmit interval is 1000 milliseconds

Console#

Related Commands

ipv6 address (41-9)
show ipv6 interface (41-14)

41-11

Basic IP Configuration

41

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