3com S7906E Istruzione Sull'Installazione

 

1-14 

[DeviceE] interface gigabitethernet 2/0/2 

[DeviceE-GigabitEthernet2/0/2] port link-type trunk 

[DeviceE-GigabitEthernet2/0/2] port trunk permit vlan 1 to 30 

[DeviceE-GigabitEthernet2/0/2] smart-link flush enable 

[DeviceE-GigabitEthernet2/0/2] quit 

[DeviceE] interface gigabitethernet 2/0/3 

[DeviceE-GigabitEthernet2/0/3] port link-type trunk 

[DeviceE-GigabitEthernet2/0/3] port trunk permit vlan 1 to 30 

[DeviceE-GigabitEthernet2/0/3] smart-link flush enable 

[DeviceE-GigabitEthernet2/0/3] quit 

5)  Configuration on Device A 

# Create VLANs 1 through 30. 

<DeviceA> system-view 

[DeviceA] vlan 1 to 30 

# Configure GigabitEthernet 2/0/1, GigabitEthernet 2/0/2, and GigabitEthernet 2/0/3 as trunk ports that 

permit VLANs 1 through 30 and enable flush message receiving on them.  

[DeviceA] interface gigabitethernet 2/0/1 

[DeviceA-GigabitEthernet2/0/1] port link-type trunk 

[DeviceA-GigabitEthernet2/0/1] port trunk permit vlan 1 to 30 

[DeviceA-GigabitEthernet2/0/1] smart-link flush enable 

[DeviceA-GigabitEthernet2/0/1] quit 

[DeviceA] interface gigabitethernet 2/0/2 

[DeviceA-GigabitEthernet2/0/2] port link-type trunk 

[DeviceA-GigabitEthernet2/0/2] port trunk permit vlan 1 to 30 

[DeviceA-GigabitEthernet2/0/2] smart-link flush enable 

[DeviceA-GigabitEthernet2/0/2] quit 

6)  Verifying the configurations 

You can 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 

 Control VLAN: 1 

 Protected VLAN: Reference Instance 0 to 2 

 Member                    Role    State    Flush-count Last-flush-time 

 ------------------------------------------------------------------------------- 

 GigabitEthernet2/0/1      MASTER  ACTVIE   5           16:37:20 2009/02/21 

 GigabitEthernet2/0/2      SLAVE   STANDBY  1           17:45:20 2009/02/21 

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 

 Received flush packets                             : 5