HP 5500 Ei 5500 Si Switch Series Configuration Guide

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[DeviceB] interface gigabitethernet 1/0/3 
[DeviceB-GigabitEthernet1/0/3] port link-type trunk 
[DeviceB-GigabitEthernet1/0/3] port trunk permit vlan 1 to 30 
[DeviceB-GigabitEthernet1/0/3] undo stp enable 
[DeviceB-GigabitEthernet1/0/3] smart-link flush enable control-vlan 10 
[DeviceB-GigabitEthernet1/0/3] quit 
4. Configure Device E: 
# Create VLANs 1 through 30. 
 system-view 
[DeviceE] vlan 1 to 30 
# Configure GigabitEthernet 1/0/1 as a trunk port, and assign it to VLANs 1 through 30. Enable...

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[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 2\
0 
[DeviceA-GigabitEthernet1/0/2] quit 
6. Verify the configuration: 
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 Device C.  
[DeviceC] display...

 110 
Figure 26 Network diagram 
 
 
Configuration procedure 
1. Configure Device C: 
# Create VLAN 1 through VLAN 200. Map VLANs 1 through 100 to MSTI 1. Map VLANs 101 
through 200 to MSTI 2, and activate MST region configuration.  
 system-view 
[DeviceC] vlan 1 to 200 
[DeviceC] stp region-configuration 
[DeviceC-mst-region] instance 1 vlan 1 to 100 
[DeviceC-mst-region] instance 2 vlan 101 to 200 
[DeviceC-mst-region] active region-configuration 
[DeviceC-mst-region] quit 
# Shut down GigabitEthernet...

 111 
# Enable role preemption in smart link group 1, enable flush message sending, and configure 
VLAN 10 as the transmit control VLAN.  
[DeviceC-smlk-group1] preemption mode role 
[DeviceC-smlk-group-1] flush enable control-vlan 10 
[DeviceC-smlk-group-1] quit 
# Create smart link group 2, and configure all VLANs mapped to MSTI 2 as the protected VLANs 
for smart link group 2. 
[DeviceC] smart-link group 2 
[DeviceC-smlk-group2] protected-vlan reference-instance 2 
# Configure GigabitEthernet 1/0/1 as...

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# Create VLAN 1 through VLAN 200.  
 system-view 
[DeviceD] vlan 1 to 200 
# Configure GigabitEthernet 1/0/1 as a trunk port and assign it to VLANs 1 through 200. Enable 
flush message receiving and configure VLAN 10  and VLAN 110 as the receive control VLANs on 
GigabitEthernet 1/0/1. 
[DeviceD] interface gigabitethernet 1/0/1 
[DeviceD-GigabitEthernet1/0/1] port link-type trunk 
[DeviceD-GigabitEthernet1/0/1] port trunk permit vlan 1 to 200 
[DeviceD-GigabitEthernet1/0/1] smart-link flush enable...

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 Protected VLAN: Reference Instance 1 
 Member                     Role    State    Flush-count Last-flush-time\
 
 -----------------------------------------------------------------------\
------ 
 GigabitEthernet1/0/1       MASTER  ACTVIE   5           16:37:20 2010/0\
2/21 
 
 GigabitEthernet1/0/2       SLAVE   STANDBY  1           17:45:20 2010/0\
2/21 
 
 
 Smart link group 2 information: 
 Device ID: 000f-e23d-5af0 
 Preemption mode: ROLE 
 Preemption delay: 1(s) 
 Control VLAN: 110...

 114 
Figure 27 Network diagram 
 
 
Configuration procedure 
1. Configure Device A: 
# Create VLAN 1 through VLAN 200. 
 system-view 
[DeviceA] vlan 1 to 200 
# Configure GigabitEthernet 1/0/1 and GigabitEther net 1/0/2 as trunk ports and assign them to 
VLANs 1 through 200. Enable flush message rece iving and configure VLAN 10 and VLAN 110 as 
the receive control VLANs  on GigabitEth ernet 1/0/1 and GigabitEthernet 1/0/2. 
[DeviceA] interface gigabitethernet 1/0/1 
[DeviceA-GigabitEthernet1/0/1] port...

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[DeviceA-GigabitEthernet1/0/1] cfd mep 1002 service-instance 1 outbound \
[DeviceA-GigabitEthernet1/0/1] cfd mep service-instance 1 mep 1002 enabl\
e 
[DeviceA-GigabitEthernet1/0/1] cfd cc service-instance 1 mep 1002 enable\
 
[DeviceA-GigabitEthernet1/0/1] quit 
# Create MA MA_B for the MD and configure the MA to serve VLAN 110, and create service 
instance 2 for the MD and MA. 
[DeviceA] cfd ma MA_B md MD vlan 110 
[DeviceA] cfd service-instance 2 md MD ma MA_B 
# Create a MEP list in service...

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# Shut down GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2, disable the spanning tree 
feature on GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 separately, configure the ports as 
trunk ports, and assign them to VLAN 1 through VLAN 200.  
[DeviceC] interface gigabitethernet 1/0/1 
[DeviceC-GigabitEthernet1/0/1] shutdown 
[DeviceC-GigabitEthernet1/0/1] undo stp enable 
[DeviceC-GigabitEthernet1/0/1] port link-type trunk 
[DeviceC-GigabitEthernet1/0/1] port trunk permit vlan 1 to 200...

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[DeviceC] cfd service-instance 1 md MD ma MA_A 
# Create a MEP list in service instance 1, create and enable outward-facing MEP 1001, and 
enable CCM sending in service instance 1 on GigabitEthernet 1/0/1. 
[DeviceC] cfd meplist 1001 1002 service-instance 1 
[DeviceC] interface gigabitethernet 1/0/1 
[DeviceC-GigabitEthernet1/0/1] cfd mep 1001 service-instance 1 outbound \
[DeviceC-GigabitEthernet1/0/1] cfd mep service-instance 1 mep 1001 enabl\
e 
[DeviceC-GigabitEthernet1/0/1] cfd cc...