H3C Technologies H3C WX3000 Series Unified Switches - Manual (Page 619)

60-4
Configuration Task List
Complete the following tasks to configure Smart Link:
Task Remarks
Create a Smart Link group
Add member ports to the Smart Link group Configuring a Smart
Link Device
Enable the function of sending flush messages in the
specified control VLAN
Required
Configuring Associated
Devices Enable the function of processing flush messages
received from the specified control VLAN
Required
Configuring a Smart Link Device
A Smart Link device refers to a device on which Smart Link is enabled and a Smart Link group is
configured, and that sends flush messages from the specified control VLAN. A member port of a Smart
Link group can be either an Ethernet port or a manually-configured or static LACP aggregation group.
You can configure a port or a link aggregation group as a member of a Smart Link group.
Follow these steps to configure Smart Link (with ports as members of the Smart Link group):
To do… Use the command… Remarks
Enter system view system-view —
Create a Smart Link group and
enter Smart Link group view
smart-link group group-id Required
Enable the function of sending
flush messages in the specified
control VLAN
flush enable control-vlan vlan-id
Required
By default, no control
VLAN for sending flush
messages is specified.
Smart Link
group view port interface-type interface-number { master
| slave }
quit
interface interface-type interface-number
Configure a
port as a
Smart Link
group member
Ethernet port
view
port smart-link group group-id { master |
slave }
Required
Use either approach
Follow these steps to configure Smart Link (with link aggregation groups are members of the Smart Link
group):
To do… Use the command… Remarks
Enter system view system-view —
Create a Smart Link group and
enter Smart Link group view
smart-link group group-id Required
Configure a link aggregation group
as a member of the Smart Link
group
link-aggregation group group-id
{ master | slave }
Optional