Инструкции По Установке для 3com S7906E

 

1-36 

Figure 1-11 Network diagram for fast detection configuration 

 

 

1)  Configuration on Device A 

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

GigabitEthernet 2/0/2 as zero, disable STP, configure the two ports as trunk ports, and assign them to 

all VLANs.  

<DeviceA> system-view 

[DeviceA] interface gigabitethernet 2/0/1 

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

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

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

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

[DeviceA-GigabitEthernet2/0/1] quit 

[DeviceA] interface gigabitethernet 2/0/2 

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

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

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

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

[DeviceA-GigabitEthernet2/0/2] quit 

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

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

[DeviceA] rrpp domain 1 

[DeviceA-rrpp-domain1] control-vlan 4092 

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

# Configure Device A as the master node of the primary ring Ring 1, with GigabitEthernet 2/0/1 as the 

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

[DeviceA-rrpp-domain1] ring 1 node-mode master primary-port gigabitethernet 2/0/1 

secondary-port gigabitethernet 2/0/2 level 0 

[DeviceA-rrpp-domain1] ring 1 enable 

# Enable fast detection, and set the Fast-Fail timer and Fast-Hello timer to 300 milliseconds and 100 

milliseconds respectively.