3com 4210 PWR 9-Port 3CR17341-91-ME ユーザーズマニュアル

C

HAPTER

 46: IP

V

6 M

ANGEMENT

 C

ONFIGURATION

Two switches are directly connected through two Ethernet ports. The Ethernet 
ports belong to VLAN 2. IPv6 addresses are configured for the interface 
Vlan-interface2 on each switch to verify the connectivity between the two 
switches. The global unicast address of Switch A is 3001::1/64, and the global 
unicast address of Switch B is 3001::2/64.

Figure 193   Network diagram for IPv6 address configuration

1 Configure Switch A.

# Configure an automatically generated link-local address for the interface 
Vlan-interface2.

<SwitchA> system-view

 

[SwitchA] interface Vlan-interface 2

 

[SwitchA-Vlan-interface2] ipv6 address auto link-local 

# Configure a global unicast address for the interface Vlan-interface2.

[SwitchA-Vlan-interface2] ipv6 address 3001::1/64 

2 Configure Switch B.

# Configure an automatically generated link-local address for the interface 
Vlan-interface2.

<SwitchA> system-view

 

[SwitchB] interface Vlan-interface 2

 

[SwitchB-Vlan-interface2] ipv6 address auto link-local 

# Configure a global unicast address for the interface Vlan-interface2.

[SwitchB-Vlan-interface2] ipv6 address 3001::2/64 

# Display the brief IPv6 information of an interface on Switch A.

[SwitchA-Vlan-interface2] display ipv6 interface vlan-interface 2

Vlan-interface2 current state :UP

Line protocol current state :UP

IPv6 is enabled, link-local address is FE80::20F:E2FF:FE47:4CA3

  Global unicast address(es):

    3001::1, subnet is 3001::/64 [DUPLICATE]

Switch A

Switch B

Vlan-interface 2

Vlan-interface 2