Multiple Smart Link Groups Load Sharing Configuration Example - HPE FlexNetwork HSR6800 series Configuration Manual

GigabitEthernet3/0/2
Use the display smart-link flush command to display the flush messages received on a
device.
# Display the flush messages received on Router B.
[RouterB] display smart-link flush
Received flush packets
Receiving interface of the last flush packet
Receiving time of the last flush packet
Device ID of the last flush packet
Control VLAN of the last flush packet

Multiple smart link groups load sharing configuration example

Network requirements
As shown in
•
Router C is a Smart Link device. Router A, Router B, and Router D are associated devices.
Traffic of VLANs 1 through 200 on Router C are dually uplinked to Router A by Router B and
Router D.
•
Implement dual uplink backup and load sharing on Router C: Traffic of VLANs 1 through 100 is
uplinked to Router A by Router B. Traffic of VLANs 101 through 200 is uplinked to Router A by
Router D.
Figure 30 Network diagram
Configuration procedure
1. Configure Router C:
# Create VLAN 1 through VLAN 200, map VLANs 1 through 100 to MSTI 1, and VLANs 101
through 200 to MSTI 2, and activate MST region configuration.
<RouterC> system-view
[RouterC] vlan 1 to 200
[RouterC] stp region-configuration
[RouterC-mst-region] instance 1 vlan 1 to 100
[RouterC-mst-region] instance 2 vlan 101 to 200
[RouterC-mst-region] active region-configuration
[RouterC-mst-region] quit
# Shut down GigabitEthernet 3/0/1 and GigabitEthernet 3/0/2, disable the spanning tree feature
on them, configure them as trunk ports, and assign them to VLAN 1 through VLAN 200.
Figure 30:
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