? 1, short for interface gigabit Ethernet 1/0/1/ingress port1? Integer g1/01
? 2. Speed 10( 100/ automatic)//port working rate? 10? 100? automobile
? 3. Flow control cancellation? Flow control//? Turn the flow control function on or off, which is off by default.
Description:? When both the local switch and the opposite switch have turned on the flow control function, if the local switch is congested:
The local exchange will send a message to the opposite exchange, informing the opposite exchange to temporarily stop sending messages or slow down the speed of sending messages.
After receiving the message, the opposite switch will suspend or slow down the sending of the message to its own end, thus avoiding the loss of the message. The appearance of mirror image ensures the normal operation of network business.
? 4. Shut down, cancel the shutdown//shut down? Activation port
? 5, double-sided (half? Automatic)//duplex
? 6. Port access? vlan？ 20 // Add the current port to port a v 20 in vlan20.
Huawei's products and solutions cover mobile (LTE/HspA/WCDMA/Edge/GPRS/GSM, CDMA 20001XEV-DO/CDMA 20001X, TD-SCDMA and WiMAX), core network (IMS, mobile soft switching, NGN) and network (FTTx, XD). Huawei has set up several research institutes in the United States, Germany, Sweden, Russian, Indian and China, and nearly half of its employees are engaged in the research and development of products and solutions. By the end of June 2009, Huawei had applied for 39 184 patents.
At present, Huawei's products and solutions have been applied in more than 100 countries around the world, serving 36 of the top 50 operators in the world.