HP A5120 EI Configuration Manual page 103

[DeviceE-GigabitEthernet1/0/2] port trunk permit vlan 1 to 30
[DeviceE-GigabitEthernet1/0/2] undo stp enable
[DeviceE-GigabitEthernet1/0/2] smart-link flush enable control-vlan 10 20
[DeviceE-GigabitEthernet1/0/2] quit
[DeviceE] interface gigabitethernet 1/0/3
[DeviceE-GigabitEthernet1/0/3] port link-type trunk
[DeviceE-GigabitEthernet1/0/3] port trunk permit vlan 1 to 30
[DeviceE-GigabitEthernet1/0/3] undo stp enable
[DeviceE-GigabitEthernet1/0/3] smart-link flush enable control-vlan 10 20
[DeviceE-GigabitEthernet1/0/3] quit
Configure Device A.
5.
# Create VLANs 1 through 30.
<DeviceA> system-view
[DeviceA] vlan 1 to 30
# Configure GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 as trunk ports that permit VLANs 1
through 30, enable flush message receiving on them, and specify VLAN 10 and VLAN 20 as the control
VLANs for receiving flush messages.
[DeviceA] interface gigabitethernet 1/0/1
[DeviceA-GigabitEthernet1/0/1] port link-type trunk
[DeviceA-GigabitEthernet1/0/1] port trunk permit vlan 1 to 30
[DeviceA-GigabitEthernet1/0/1] smart-link flush enable control-vlan 10 20
[DeviceA-GigabitEthernet1/0/1] quit
[DeviceA] interface gigabitethernet 1/0/2
[DeviceA-GigabitEthernet1/0/2] port link-type trunk
[DeviceA-GigabitEthernet1/0/2] port trunk permit vlan 1 to 30
[DeviceA-GigabitEthernet1/0/2] smart-link flush enable control-vlan 10 20
[DeviceA-GigabitEthernet1/0/2] quit
Verify the configuration.
6.
Use the display smart-link group command to display the smart link group configuration on each device.
For example:
# Display the smart link group configuration on Device C.
[DeviceC] display smart-link group 1
Smart link group 1 information:
Device ID: 000f-e23d-5af0
Preemption mode: NONE
Preemption delay: 1(s)
Control VLAN: 10
Protected VLAN: Reference Instance 1
Member
-----------------------------------------------------------------------------
GigabitEthernet1/0/1
GigabitEthernet1/0/2
You can use the display smart-link flush command to display the flush messages received on each
device. For example:
# Display the flush messages received on Device B.
[DeviceB] display smart-link flush
Role State Flush-count Last-flush-time
MASTER ACTVIE 5
SLAVE STANDBY 1
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16:37:20 2010/02/21
17:45:20 2010/02/21