3com S7906E 설치 설명서

 

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master, and execute some simple commands on the slaves, like display, terminal, debug, and so on, 

as shown in the following table. 

Complete the following tasks to configure IRF: 

Optional  

Setting a Member ID for a Device 

Required 

Optional  

Optional 

Optional 

Optional 

Connect the physical IRF ports of devices by using IRF cables, and then power on the devices. 

Enabling BFD MAD detection 

Optional 

Enabling LACP MAD detection 

Optional 

Specifying the reserved ports 

Optional 

Optional 

Accessing the Master 

Required 

Accessing an IRF 

Accessing a Slave 

Optional 

 

After establishing an IRF, you are recommended to enable the MAD detection function to avoid the 

influences to the network caused by accidental IRF split. 

 

The device supports two operating modes: 

z 

IRF mode: When a device works in this mode, it interconnects with other devices to form an IRF. 

z 

Standalone mode: The device operates in a standalone manner. It does not form any IRF with 

other devices. In this mode, the IRF function is disabled on the device, so the device does not 

execute any IRF-related command. 

 

After an EPON card is installed in an S7900E switch, the switch can work as an OLT device in an EPON 

system. Note that: