H3C Technologies H3C S12500 Series Switches User Manual
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[BEB1-mst-region]region-name spb
[BEB1-mst-region]instance 4092 vlan 3001 3003
[BEB1-mst-region]active region-configuration
[BEB1-mst-region]quit
# Enable SPBM globally.
[BEB1]spbm
# Map B-VLAN 3003 to ECT algorithm 9.
[BEB1-spbm]ect 9 b-vlan 3003
[BEB1-spbm]quit
# Enable SPBM on the provider network ports on BEB 1. Assign the provider network ports to
B-VLAN 3001 and B-VLAN 3003.
[BEB1] interface Ten-GigabitEthernet3/0/2
[BEB1-Ten-GigabitEthernet3/0/2]port link-type trunk
[BEB1-Ten-GigabitEthernet3/0/2]port trunk permit vlan 3001 3003
[BEB1-Ten-GigabitEthernet3/0/2]spbm enable
[BEB1-Ten-GigabitEthernet3/0/2]quit
[BEB1] interface Ten-GigabitEthernet3/0/3
[BEB1-Ten-GigabitEthernet3/0/3]port link-type trunk
[BEB1-Ten-GigabitEthernet3/0/3]port trunk permit vlan 3001 3003
[BEB1-Ten-GigabitEthernet3/0/3]spbm enable
[BEB1-Ten-GigabitEthernet3/0/3]quit
# Enable L2VPN.
[BEB1]l2vpn enable
# Create an SPB VSI (I-SID 3001).
[BEB1]vsi test
[BEB1-vsi-test]spb i-sid 3001
# Assign B-VLAN 3001 to the SPB VSI.
[BEB1-vsi-test-3001]b-vlan 3001
[BEB1-vsi-test-3001]quit
[BEB1-vsi-test]quit
# Assign the customer network port Ten-GigabitEthernet 3/0/1 to C-VLAN 100.
[BEB1]interface Ten-GigabitEthernet3/0/1
[BEB1-Ten-GigabitEthernet3/0/1]port link-type trunk
[BEB1-Ten-GigabitEthernet3/0/1]port trunk permit vlan 100
# Configure Ethernet service instance 1 to match C-VLAN 100, and map the service instance to the
SPB VSI.
[BEB1-Ten-GigabitEthernet3/0/1]service-instance 1
[BEB1-Ten-GigabitEthernet3/0/1-srv1]encapsulation s-vid 100
[BEB1-Ten-GigabitEthernet3/0/1-srv1]xconnect vsi test
[BEB1-Ten-GigabitEthernet3/0/1-srv1]quit
[BEB1-Ten-GigabitEthernet3/0/1]quit
2.
Repeat the previous steps to configure the MST parameters and SPBM function on BEB 2. (Details
not shown.)
3.
Configure BCB 1:
# Create B-VLAN 3001 and B-VLAN 3003.