3com S7906E Installation Instruction

 

1-24 

 

[DeviceB-rrpp-domain1] ring 1 node-mode transit primary-port gigabitethernet 2/0/1 

secondary-port gigabitethernet 2/0/2 level 0 

[DeviceB-rrpp-domain1] ring 1 enable 

#  Configure Device B as the edge node of subring 2, with GigabitEthernet 2/0/3 as the edge port, and 

enable ring 2.  

[DeviceB-rrpp-domain1] ring 2 node-mode edge edge-port gigabitethernet 2/0/3 

 [DeviceB-rrpp-domain1] ring 2 enable 

[DeviceB-rrpp-domain1] quit 

# Enable RRPP.  

[DeviceB] rrpp enable 

3)  Configuration on Device C 

# Configure the suppression time of physical-link-state changes on GigabitEthernet 2/0/1, 

GigabitEthernet 2/0/2, and GigabitEthernet 2/0/3 as zero, disable STP, configure the ports as trunk 

ports, and assign them to all VLANs. 

<DeviceC> system-view 

[DeviceC] interface gigabitethernet 2/0/1 

[DeviceC-GigabitEthernet2/0/1] link-delay 0 

[DeviceC-GigabitEthernet2/0/1] undo stp enable 

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

[DeviceC-GigabitEthernet2/0/1] port trunk permit vlan all 

[DeviceC-GigabitEthernet2/0/1] quit 

[DeviceC] interface gigabitethernet 2/0/2 

[DeviceC-GigabitEthernet2/0/2] link-delay 0 

[DeviceC-GigabitEthernet2/0/2] undo stp enable 

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

[DeviceC-GigabitEthernet2/0/2] port trunk permit vlan all 

[DeviceC-GigabitEthernet2/0/2] quit 

[DeviceC] interface gigabitethernet 2/0/3 

[DeviceC-GigabitEthernet2/0/3] link-delay 0 

[DeviceC-GigabitEthernet2/0/3] undo stp enable 

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

[DeviceC-GigabitEthernet2/0/3] port trunk permit vlan all 

[DeviceC-GigabitEthernet2/0/3] quit 

# Create RRPP domain 1, configure VLAN 4092 as the primary control VLAN of RRPP domain 1, and 

configure VLANs mapped to MSTIs 0 through 31 as the protected VLANs of RRPP domain 1.  

[DeviceC] rrpp domain 1 

[DeviceC-rrpp-domain1] control-vlan 4092 

[DeviceC-rrpp-domain1] protected-vlan reference-instance 0 to 31 

# Configure Device C as a transit node of primary ring 1, with GigabitEthernet 2/0/1 as the primary port 

and GigabitEthernet 2/0/2 as the secondary port, and enable ring 1.  

[DeviceC-rrpp-domain1] ring 1 node-mode transit primary-port gigabitethernet 2/0/1 

secondary-port gigabitethernet 2/0/2 level 0 

[DeviceC-rrpp-domain1] ring 1 enable 

# Configure Device C as the assistant-edge node of subring 2, with GigabitEthernet 2/0/3 as the edge 

port, and enable ring 2.