3228 basic vswitch operations

3228 vswitch basic operation configuration steps serial port operation configuration ZXR10 3200 debugging configuration is generally conducted through the Console port connection mode, the Console port connection configuration adopts the VT100 terminal mode, the following describes how to configure the Super Terminal tool provided by the Windows operating system. 1. after correctly connecting the PC with ZXR10 3200, click [start → program → attachment → communication → Super Terminal] of the system to connect the Super Terminal. 2. enter the relevant location information as required: country/region code, Region phone number, and the phone number used to dial the external line. 3. When the [connection description] dialog box is displayed, enter a name for the new connection and select the icon for the connection. 4. Select COM1 as the connection serial port based on the serial port connected by the configuration line (select the serial port used by the PC according to the actual situation ). 5. the port attribute setting of the selected serial port mainly includes the following: the baud rate "9600", the data bit "8", the parity "NONE", and the stop bit "1 ", after the data flow control "NONE" check that the parameters set above are correct, ZXR10 3228 can be powered on and started to initialize the system and enter the configuration mode for operations. **************************************** * ************************** Welcome to ZXR10 Fast and Intelligent 3228 Switch of ZTE Corporation * **************************************** * ************************* ZXR10> the ZXR10 3228 configuration page is displayed. Enter enable after the prompt, and enter the privileged mode password (factory configuration is zxr10) as prompted to enter the privileged mode (the prompt is as follows). You can perform various configurations on the switch. ZXR10 #. 2 to view the configuration and log operations, you must enter the privileged mode. Run the running-config command in privileged mode and you will see all the system configurations. The following are some of the situations after the command is executed: ZXR10 # show running-configBuilding configuration... Current configuration :! Version V4.6.02! Enable secret 5 RcMLuUKvnFZX9kNAV6A/UA =! Nvram mng-ip-address 172.1.1.3 255.255.0.0 ....... To view the switch log, run the following command: ZXR10 # show logfile // This command in all modes that can use the show command, this command is used to view all operations on the vswitch, ZXR10 # show logging alarm // This command can be used in all modes that can use the show command to view system alarm information, you can also configure specific parameters to view the alarm information of a certain level on a specific day. 3. enable password is very important because you can perform all functions on the device in privileged mode. in actual application, you must change the enable password. An example is as follows: ZXR10> enable // enter privileged mode ZXR10 # configure terminal // enter global configuration mode ZXR10 (config) # enable secret abcdefg // The enable password of the accessory is abcdefg to facilitate device maintenance, configure the telnet user name and password for the device as follows: ZXR10 (config) # u Sername zxr10 password zxr10 // in global mode, configure zxr10 for a User whose username and password are both ZXR10 # who // view the current User Line User Host (s) idle Location * 0 con 0 idle 00:00:00 ZXR10 # show username // view the configured user information: the user name and password Username Passwordzxr10 zxr10.4 are displayed. The basic configuration of port parameters is in port configuration mode, which includes the following content. 1. enter port configuration mode interface2. disable/enable Ethernet port shutdown/no shutdown3. enable/disable Ethernet port automatic negotiation auto/no negotiation auto4. set Ethernet port duplex mode duplex5. set Ethernet port speed speed6. set ethernet port traffic control flowcontrol Ethernet port uses traffic control to suppress packets sent to the port for a period of time. When the receiving buffer is full, the port sends a "pause" packet to notify the remote port to suspend sending more packets within a period of time. The Ethernet port can also receive "pause" packets from other devices and perform operations according to the rules of this packet. 7. Allow/prohibit giant frame through Ethernet port jumbo-frame8. Port alias byname set port alias is to distinguish each port for easy memory. During port operations, you can replace the port name with an alias. 9. Setting the Ethernet port broadcast storm suppression broadcast-limit can limit the size of the broadcast traffic allowed by the Ethernet port. When the broadcast traffic exceeds the value set by the user, the system discards the broadcast traffic to reduce the broadcast traffic to a reasonable range, so as to effectively suppress broadcast storms and avoid network congestion, ensure the normal operation of network services. Broadcast storm suppression uses the set rate as a parameter. The smaller the rate, the smaller the broadcast traffic that can be passed. When the value is MB, it indicates that broadcast storm suppression is not performed on the port.