User's Manual

Table Of Contents

62-22

Client_1 and Client_2 means two different user’s PC installed IPv6 protocol, respectively connect with port

Ethernet1/0/12 of Switch1 and port Ethernet1/0/13 of Switch2, and enable the source address check function

of SAVI. Ethernet1/0/1 and Ethernet1/0/2 are uplink ports of Switch1 and Switch2 respectively, enable DHCP

trust and ND trust functions. Aggregation Switch3 enables DHCPv6 server function and route advertisement

function.

Configuration steps of SAVI DHCP-SLAAC scene:

Switch1>enable

Switch1#config

Switch1(config)#savi enable

Switch1(config)#savi ipv6 dhcp-slaac enable

Switch1(config)#savi check binding probe mode

Switch1(config)#interface ethernet1/0/1

Switch1(config-if-ethernet1/0/1)#ipv6 dhcp snooping trust

Switch1(config-if-ethernet1/0/1)#ipv6 nd snooping trust

Switch1(config-if-ethernet1/0/1)#exit

Switch1(config)#interface ethernet1/0/12-20

Switch1(config-if-port-range)#savi ipv6 check source ip-address mac-address

Client_1

Client_2

Ethernet1/0/13Ethernet1/0/12

Switch2 Switch1

Ethernet1/0/1 Ethernet1/0/2

Switch3