395
Step Command
Remarks
•
Layer 2 Ethernet interface.
•
Layer 3 Ethernet interface.
•
Layer 3 Ethernet
subinterface.
•
VLAN
interface.
•
Layer 3 aggregate interface.
3.
Enable the IPv6SG feature.
ipv6 verify source
{
ip-address
|
ip-address mac-address |
mac-address
}
By default, the IPv6SG feature is
disabled on an interface.
If you configure this command on
an interface multiple times, the
most recent configuration takes
effect.
Configuring a static IPv6SG binding
You can configure global static and interface-specific static IPv6SG bindings.
Global static bindings take effect on all interfaces.
Interface-specific static bindings take priority over global static bindings. An interface first uses the
static bindings on the interface to match packets. If no match is found, the interface uses the global
bindings.
Configuring a global static IPv6SG binding
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Configure a global
static IPv6SG
binding.
ipv6 source binding ip-address ipv6-address
mac-address mac-address
No global static IPv6SG
binding exists.
Configuring a static IPv6SG binding on an interface
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view.
interface interface-type
interface-number
The following interface types are
supported:
•
Layer 2 Ethernet interface.
•
Layer 3 Ethernet interface.
•
Layer 3 Ethernet subinterface.
•
VLAN
interface.
3.
Configure a static
IPv6SG binding.
ipv6
source
binding
{
ip-address ipv6-address |
ip-address ipv6-address
mac-address mac-address
|
mac-address mac-address
}
[
vlan vlan-id
]
By default, no static IPv6SG binding is
configured on an interface.
The
vlan vlan-id
option is supported only in
Layer 2 Ethernet interface view.
You can configure the same static IPv6SG
binding on different interfaces.
