H3C S7500X Series Configuration Manual page 88

[DeviceA] interface bridge-aggregation 100
[DeviceA-Bridge-Aggregation100] port link-type trunk
[DeviceA-Bridge-Aggregation100] port trunk permit vlan 100
[DeviceA-Bridge-Aggregation100] quit
# Set the link type of Bridge-Aggregation 101 to trunk, and assign it to VLAN 101.
[DeviceA] interface bridge-aggregation 101
[DeviceA-Bridge-Aggregation101] port link-type trunk
[DeviceA-Bridge-Aggregation101] port trunk permit vlan 101
[DeviceA-Bridge-Aggregation101] quit
# Set the link type of Bridge-Aggregation 125 to trunk, and assign it to VLAN 100 and VLAN
101.
[DeviceA] interface bridge-aggregation 125
[DeviceA-Bridge-Aggregation125] port link-type trunk
[DeviceA-Bridge-Aggregation125] port trunk permit vlan 100 101
[DeviceA-Bridge-Aggregation125] quit
# Create VLAN-interface 100 and VLAN-interface 101, and assign IP addresses to them.
[DeviceA] interface vlan-interface 100
[DeviceA-vlan-interface100] ip address 10.1.1.1 24
[DeviceA-vlan-interface100] quit
[DeviceA] interface vlan-interface 101
[DeviceA-vlan-interface101] ip address 20.1.1.1 24
[DeviceA-vlan-interface101] quit
# Configure OSPF.
[DeviceA] ospf
[DeviceA-ospf-1] import-route direct
[DeviceA-ospf-1] area 0
[DeviceA-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255
[DeviceA-ospf-1-area-0.0.0.0] network 20.1.1.0 0.0.0.255
[DeviceA-ospf-1-area-0.0.0.0] quit
[DeviceA-ospf-1] quit
# Create VRRP group 1 on VLAN-interface 100 and set its virtual IP address to 10.1.1.100.
[DeviceA] interface vlan-interface 100
[DeviceA-Vlan-interface100] vrrp vrid 1 virtual-ip 10.1.1.100
# Set the priority of Device A to 200 for it to become the master in VRRP group 1.
[DeviceA-Vlan-interface100] vrrp vrid 1 priority 200
[DeviceA-Vlan-interface100] quit
# Create VRRP group 2 on VLAN-interface 101 and set its virtual IP address to 20.1.1.100.
[DeviceA] interface vlan-interface 101
[DeviceA-Vlan-interface101] vrrp vrid 2 virtual-ip 20.1.1.100
# Set the priority of Device A to 200 for it to become the master in VRRP group 2.
[DeviceA-Vlan-interface101] vrrp vrid 2 priority 200
[DeviceA-Vlan-interface101] quit
2. Configure Device B:
# Configure DR system settings.
<DeviceB> system-view
[DeviceB] drni system-mac 1-1-1
[DeviceB] drni system-number 2
[DeviceB] drni system-priority 123
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