HP 4800G Series Configuration Manual page 1538

[DeviceD] interface gigabitethernet 1/0/1
[DeviceD-GigabitEthernet1/0/1] link-delay 0
[DeviceD-GigabitEthernet1/0/1] undo stp enable
[DeviceD-GigabitEthernet1/0/1] port link-type trunk
[DeviceD-GigabitEthernet1/0/1] undo port trunk permit vlan 1
[DeviceD-GigabitEthernet1/0/1] port trunk permit vlan 10 20
[DeviceD-GigabitEthernet1/0/1] qos trust dot1p
[DeviceD-GigabitEthernet1/0/1] quit
[DeviceD] interface gigabitethernet 1/0/2
[DeviceD-GigabitEthernet1/0/2] link-delay 0
[DeviceD-GigabitEthernet1/0/2] undo stp enable
[DeviceD-GigabitEthernet1/0/2] port link-type trunk
[DeviceD-GigabitEthernet1/0/2] undo port trunk permit vlan 1
[DeviceD-GigabitEthernet1/0/2] port trunk permit vlan 10 20
[DeviceD-GigabitEthernet1/0/2] qos trust dot1p
[DeviceD-GigabitEthernet1/0/2] quit
# Create RRPP domain 1, configure VLAN 100 as the primary control VLAN of RRPP domain 1, and
configure the VLAN mapped to MSTI 1 as the protected VLAN of RRPP domain 1.
[DeviceD] rrpp domain 1
[DeviceD-rrpp-domain1] control-vlan 100
[DeviceD-rrpp-domain1] protected-vlan reference-instance 1
# Configure Device D as the transit node of primary ring 1 in RRPP domain 1, with GigabitEthernet 1/0/1
as the primary port and GigabitEthernet 1/0/2 as the secondary port, and enable ring 1.
[DeviceD-rrpp-domain1]
secondary-port gigabitethernet 1/0/2 level 0
[DeviceD-rrpp-domain1] ring 1 enable
[DeviceD-rrpp-domain1] quit
# Create RRPP domain 2, configure VLAN 105 as the primary control VLAN of RPPP domain 2, and
configure the VLAN mapped to MSTI 2 as the protected VLAN of RRPP domain 2.
[DeviceD] rrpp domain 2
[DeviceD-rrpp-domain2] control-vlan 105
[DeviceD-rrpp-domain2] protected-vlan reference-instance 2
# Configure Device D as the transit node of primary ring 1 in RRPP domain 2, with GigabitEthernet 1/0/1
as the primary port and GigabitEthernet 1/0/2 as the secondary port, and enable ring 1.
[DeviceD-rrpp-domain2]
secondary-port gigabitethernet 1/0/2 level 0
[DeviceD-rrpp-domain2] ring 1 enable
[DeviceD-rrpp-domain2] quit
# Enable RRPP.
[DeviceD] rrpp enable
5) Configuration on Device E
# Create VLAN 20, map VLAN 20 to MSTI 2, and activate MST region configuration.
<DeviceE> system-view
[DeviceE] vlan 20
ring 1 node-mode transit
ring 1 node-mode transit
1-31
primary-port gigabitethernet
primary-port gigabitethernet
1/0/1
1/0/1