19.1.3 Configuring Interfaces

Points to note

The example below shows how to set an IPv6 address for a VLAN. A maximum of seven addresses can be specified for one interface. Use the ipv6 enable command to enable IPv6. If the ipv6 enable command is not set, IPv6 configuration is not enabled.

Command examples

1. (config)# interface vlan 100

   Switches to interface configuration mode for VLAN ID 100.

2. (config-if)# ipv6 enable

   Enables the use of an IPv6 address for VLAN ID 100.

3. (config-if)# ipv6 address 2001:100::1/64

   Sets IPv6 address 2001:100::1 for VLAN ID 100, and specifies a prefix length of 64.

4. (config-if)# ipv6 address 2001:200::1/64

   Sets IPv6 address 2001:200::1 for VLAN ID 100, and specifies a prefix length of 64.