1.2.1downloadconfig
Load the configuration file through the vroconsole Console port.
Downloadconfig
Command mode]
Privileged user mode
User Guide]
It is recommended that you use this command under the guidance of technical support personnel. If you want to edit the vro configuration file offline, the technical staff or senior maintenance personnel should complete the umbrella? /P>
Note the following when editing the configuration file:
The vro configuration file consists of commands.
Each Command ends with a carriage return or line break. You cannot add a carriage return or line break to a command.
You can insert a comment line between the two commands and use! Is the beginning of the line.
The end of the configuration file is the end character.
Configuration file loading is performed by the user through the sending binary file function of the terminal simulation program. before sending the configuration file to the router, make sure that:
The downloadconfig command has been executed and the vro is waiting for loading. You can see in the terminal simulation program window that the vro regularly sends C characters to the terminal simulation program.
Set the binary transmission protocol of the terminal simulation program to Xmodem/CRC.
Select the correct configuration file for sending.
After the configuration file is successfully loaded, it cannot take effect immediately and must take effect only after the vro is restarted. If the wrong configuration file is loaded, the system will initialize it with the default parameter after the restart, you can use the erase command to erase or reload the incorrect configuration file in Flash.
Example]
Quidway # downloadconfig
Doyouwantreallydownloadtheconfig. ini? (Y/N) y
ChangeprotocoltoXmodemthensendtheselectedfile.
Downloading...
After loading is successful, the following message is displayed:
Downloadcompleted.
Writingtoflashmemory...
Writecompleted, pleasereboottherouter.
Related commands]
Write, erase, showrunning-config, showstartup-config
Erase
Erase the router configuration file in Flash.
1.2.2erase
Command mode]
Privileged user mode
User Guide]
If you execute this command with caution, you are advised to use it under the guidance of the technical support staff.
It is generally used in the following situations:
After the router software is upgraded, the Flash configuration file may not match the new version of the software. In this case, you can use the erase command to erase the old configuration file.
Use a vro that has been used in the new application environment. The original configuration file cannot meet the requirements of the new environment. You need to reconfigure the vro. In this case, you can erase the original configuration file and reconfigure it.
When the router is initialized, if no configuration file is found in Flash, the router is initialized with the default parameter. <
Example]
Quidway # erase
Thiswillerasetheconfigurationintheflashmemory.
Therouterconfigurationswillbeerasedtoreconfigure!
Areyousure? [Y/N] y
Related commands]
Write, downloadconfig, showrunning-config, showstartup-config
Showrunning-config
Displays the configuration parameters currently in effect for the vro.
1.2.3showrunning-config
Default condition]
Some configuration parameters that are in effect are not displayed if they are the same as the default working parameters.
Command mode]
Privileged user mode
User Guide]
After you complete a set of configurations, you can run the showrunning-config command to check the currently effective parameters, however, if the function of these parameters does not take effect, it is not displayed. For example, if an interface link layer encapsulates X.25, you can configure the PPP parameter on this interface, however, the PPP configuration information on this interface is not displayed when you execute show running-config.
Example]
Quidway # showrunning-config
!
Loghost129.191.240
Firewallenable
Snmp-servercontactMr.Wang-Tel: 3306
Snmp-servertrapsenable
Snmp-serverhost129.102.149.23
Snmp-serverlocationtelephone-closet, 3rd-flood
Hostliuzhen%129.102.157.55
Hostserver129.102.157.55
!
InterfaceEthernet0
Ipaddress129.102.100.141255.255.0.0
!
InterfaceSerial0
Baudrate9600
Encapsulationppp
Pppchaphostquidway
Ppppapsent-usernamequidwaypasswordquidway
!
InterfaceSerial1
Encapsulationppp
Pppchaphostquidway
Ppppapsent-usernamequidwaypasswordquidway
!
Interfaceserial
Flowcontrolnormal
Encapsulationppp
Pppchaphostquidway
Ppppapsent-usernamequidwaypasswordquidway
!
End
Related commands]
Write, erase, downloadconfig, showstartup-config
1.2.4showstartup-config
Display the vro configuration file in Flash, that is, the configuration file used when the vro is powered on next time.
Showstartup-config
Command mode]
Privileged user mode
User Guide]
If the router does not work properly after power-on, run the showstartup-config command to view the router STARTUP configuration.
Example]
Quidway # showstartup-config
The content is the same as showrunning-config.
Related commands]
Write, erase, downloadconfig, showrunning-config
1.2.5write
Save the current configuration file to Flash.
Write
Command mode]
Privileged user mode
User Guide]
When a set of configurations have been completed and the predefined functions have been reached, the current configuration file should be saved to Flash.
Example]
Quidway # write
Related commands]
Erase, downloadconfig, showrunning-config, showstartup-config