H3C S7500E Series Command Manual page 707

Command Manual – IPv6 Configuration
H3C S7500E Series Ethernet Switches
Description
Use the ipv6 address command to configure a site-local address or global unicast
address for an interface.
Use the undo ipv6 address command to remove the configuration.
By default, neither site-local addresses nor global unicast addresses are configured.
Note that:
Up to seven global unicast addresses and site-local addresses can be configured
on an interface in total.
The undo ipv6 address command without parameters removes all IPv6
addresses manually configured, except link-local addresses automatically
configured on the interface.
Examples
# Specify the global unicast address of the interface VLAN-interface 100 as 2001::1/64.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 address 2001::1/64
2.1.3 ipv6 address auto link-local
Syntax
ipv6 address auto link-local
undo ipv6 address auto link-local
View
Interface view
Parameters
None
Description
Use the ipv6 address auto link-local command to enable the device to automatically
generate a link-local address for an interface.
Use the undo ipv6 address auto link-local command to remove the automatically
generated link-local address.
By default, a link-local address will automatically be generated when an IPv6 site-local
address or IPv6 global unicast address is configured for an interface.
Chapter 2 Dual Stack Configuration Commands
2-2