HPE FlexNetwork HSR6800 series Configuration Manual page 138

[RouterD] interface gigabitethernet 3/0/1
[RouterD-GigabitEthernet3/0/1] port link-type trunk
[RouterD-GigabitEthernet3/0/1] port trunk permit vlan 1 to 200
[RouterD-GigabitEthernet3/0/1] smart-link flush enable control-vlan 10 110
[RouterD-GigabitEthernet3/0/1] quit
# Configure GigabitEthernet 3/0/2 as a trunk port and assign it to VLANs 1 through 200. Disable
the spanning tree feature and enable flush message receiving on it. Configure VLAN 10 and
VLAN 110 as the receive control VLANs.
[RouterD] interface gigabitethernet 3/0/2
[RouterD-GigabitEthernet3/0/2] port link-type trunk
[RouterD-GigabitEthernet3/0/2] port trunk permit vlan 1 to 200
[RouterD-GigabitEthernet3/0/2] undo stp enable
[RouterD-GigabitEthernet3/0/2] smart-link flush enable control-vlan 10 110
[RouterD-GigabitEthernet3/0/2] quit
5. Verify the configuration:
Suppose the optical fiber between Router A and Router B fails. You can use the display
smart-link group command to display the smart link group configuration on a device.
# Display the smart link group configuration on Router C.
[RouterC] display smart-link group all
Smart link group 1 information:
Device ID: 000f-e23d-5af0
Preemption mode: ROLE
Preemption delay: 1(s)
Control VLAN: 10
Protected VLAN: Reference Instance 1
Member
-----------------------------------------------------------------------------
GigabitEthernet3/0/1
GigabitEthernet3/0/2
Smart link group 2 information:
Device ID: 000f-e23d-5af0
Preemption mode: ROLE
Preemption delay: 1(s)
Control VLAN: 110
Protected VLAN: Reference Instance 2
Member
-----------------------------------------------------------------------------
GigabitEthernet3/0/2
GigabitEthernet3/0/1
The output shows that primary port GigabitEthernet 3/0/1 of smart link group 1 fails, and
secondary port GigabitEthernet 3/0/2 is in forwarding state.
Role State Flush-count Last-flush-time
MASTER DOWN 5
SLAVE ACTVIE 3
Role State Flush-count Last-flush-time
MASTER ACTVIE 5
SLAVE STANDBY 1
131
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17:45:20 2010/02/21