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 bindings exist. |
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:
|
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 bindings exist on an interface. The vlan vlan-id option is supported only in Layer 2 Ethernet interface view. To configure a static IPv6SG binding for the ND attack detection feature, the vlan vlan-id option must be specified, and ND attack detection must be enabled for the specified VLAN. You can configure the same static IPv6SG binding on different interfaces. |