File Management System Issue1
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ODO000103 File Management System ISSUE 1.0
Fixed Fixed Network Network Curriculum Curriculum Development Development Section Section
Objectives
At the end of this session, you should be able to:
Use the file system
Use FTP/TFTP
Manage the configuration file
2 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Contents
Chapter 1 File System Chapter 2 FTP/TFTP Operation Chapter 3 Configuration File Management
3 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
File System
Overview
Directory operations
File operations
4 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Overview
The file system allows you to manage the files and directories, such as create a file system, create, delete, modify, and rename a file and directory, and display the contents of a file.
5 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Directory Operations
Create a directory
mkdir directory mkdir dd Created dir dd.
All the commands are performed in the user view.
Delete a directory
rmdir directory rmdir test Rmdir test?[Y/N]:y % Removed directory test
Display the current working directory
pwd
pwd flash:/test 6 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Directory Operations (Continued)
Display directories or files details
dir
dir flash:/test/ Directory of flash:/test/
0 -rw-
4 Mar 01 2004 21:19:27 sample.txt
1 -rw-
80 Mar 09 2004 09:47:36 test.txt
Change the current directory
cd directory
cd test pwd flash:/test
All the commands are performed in the user view. 7
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
File Operations
Delete a file
delete [ /unreserved ] filename delete flash:/test/test.txt Delete flash:/test/test.txt?[Y/N]
Undelete a deleted file
undelete filename
undelete sample.bak
All the commands are performed in the user view.
Undelete flash:/test/sample.bak ?[Y/N]:y % Undeleted file flash:/test/sample.bak
Empty the recycle bin
reset recycle-bin [ filename ] reset recycle-bin
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
8
File Operations (Cont.)
Display the contents of a file
more filename
more test.txt AppWizard has created this test application for you. This file contains a summary of what you will find in each of the files that make up your test application. Test.dsp
Copy a file
copy source-filename destination-filename copy hda1:/sample.txt flash:/
All the commands are performed in the user view.
Copy hda1:/sample.txt to flash:/sample.txt ?[Y/N]:Y % Copyed file hda1:/sample.txt to flash:/sample.txt 9 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Storage Device Operations
Format a storage device
format device-name format flash: All data on flash: will be lost , proceed with format ? [Y/N]:y/ %Format flash: completed.
Fix the storage device that malfunctions in the file system.
fixdisk device-name fixdisk flash: Fixdisk flash: will take long time if needed. Fixdisk flash: completed.
All the commands are performed in the user view. 10
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Contents
Chapter 1 File System Chapter 2 FTP/TFTP Operation Chapter 3 Configuration File Management
11 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Chapter 2 NE5000E/NE80E FTP/TFTP Operations
Introduction to FTP/TFTP
FTP operations
TFTP operations
12 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Introduction to FTP/TFTP
FTP is an application layer protocol in the TCP/IP protocol suite, designed to provide file transport services between remote hosts. The FTP protocol is implemented based on an appropriate file system, and usually on TCP.
TFTP (Trivial File Transfer Protocol) is a simple file transfer protocol. Compared with FTP, TFTP has no complex interactive storage interface and authentication control, and is suitable for use in the environment where no complex interaction is required between the client and server. It is implemented based on UDP. 13
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
FTP Operations
Routers and switches Support FTP Server and FTP Client.
TFTP Protocol Configuration
Start the FTP server ftp server enable (System View)
Configure the Authentication and Authorization of the FTP server Only these users who have passed the authentication and been authorized can use the services of the FTP server. Below is an example of configuring the authentication and authorization of the FTP server (aaa is available on AR46 series routers). – [Quidway] aaa – [Quidway-aaa] local-user quidway – [Quidway-aaa] local-user quidway service-type ftp – [Quidway-aaa] local-user quidway password simple huawei – [Quidway-aaa] local-user quidway ftp-directory flash:/ftp/quidway
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
14
FTP Operations (Continued)
Display and debug the FTP server
Display the FTP server display ftp-server display ftp-server FTP server is running
T
Max user number
5
User count
0
imeout value(in minute)
30
Display on-line FTP users display ftp-users display ftp-users username ftp
host
192.168.200.100
port 1130
idle 0
topdir hda1:
15 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
TFTP Operations
VRP can only be the client terminal of TFTP and perform transmission in binary mode.
TFTP protocol configuration
Download files through TFTP tftp ip-address get source-filename [ destination-filename ] (in user view)
An example for downloading files via TFTP:
Download the vrpcfg.txt file in the root directory of the TFTP server to the local hard disk. The IP address of the TFTP server is 1.1.254.2. Save the file as vrpcfg.bak after downloading. tftp 1.1.254.2 get vrpcfg.txt vrpcfg.bak 16
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
TFTP Operations (Continued)
Upload files through the TFTP
tftp ip-address put source-filename [ destination-filename ] (user View)
An example for TFTP uploading files
Upload the vrpcfg.txt file in the root directory of the Flash to the default path of the TFTP server. The IP address of the TFTP server is 1.1.254.2. Save the file as vrpcfg.bak on the TFTP server. tftp 1.1.254.2 put flash:/vrpcfg.txt vrpcfg.bak
17 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Contents
Chapter 1 File System Chapter 2 FTP/TFTP Operation Chapter 3 Configuration File Management
18 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Chapter 3 NE5000E/NE80E Configuration File Management
Introduction to the configuration file
Use the configuration file
19 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Introduction to the Configuration File
Contents and format of the configuration file
The configuration file is saved in the text format
In general, these sections are arranged in the sequence of global configuration, physical interface configuration, logical interface configuration, and route protocol configuration.
Display the current and initial configurations of the router
Display the current configuration of the router display current-configuration [ controller | interface interface-type [ interface-number ] | configuration [ configuration-type ] ] The corresponding name in the CISCO IOS: show running-configuration
Display the initial configuration of the router display saved-configuration The corresponding name in the CISCO IOS: show startup-configuration
Note: The current-configuration is the configuration file running in the RAM, while the saved-configuration is the file saved in the Flash. The performance of the command SAVE means to copy the current-configuration file to the saved-configuration file. 20
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Introduction to the Configuration File (Continued)
Display the running configuration of the current view/interface view (HUAWEI features)
display this
Execute the command in the current view to display the running configuration of the view; execute the command in the current interface view to display the configuration information of the interface.
Modify and save the current configuration
save [ cfgfile ]
The corresponding command in the Cisco IOS: copy runningconfiguration startup-configuration
The default name of the saved file in the Flash is vrpcfg.txt (or vrpcfg.cfg). You can also specify a name for the saved file, so that you can save multiple configuration files in the FLASH, and select the desired one to load when starting up the equipment.
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
21
Introdution to the Configutation File (Continued)
Erase the configuration file
reset saved-configuration
The corresponding command in the Cisco IOS: erase
This command only deletes the configuration files saved in the Flash. To delete the running configuration in RAM, you must reboot the equipment.
Warning: the command will empty all the configuration files, so it should be used cautiously.
22 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
配置文件使用
Configure the file name of the system software used for the next startup
startup system-software sysfile
allows you to save multiple VRP applications in the storage device, and to set the system file name for next startup
Configure the file name of the configuration file used for next startup
startup saved-configuration cfgfile
allows to you to save multiple configuration files in the storage device, and to set the configuration file name for next startup
Compare the configuration files saved in the storage with the current configuration
compare configuration [ line-number1 line-number2 ]
The line-number1 is a running-configuration file, while the line-number2 is a startup-configuration file
23 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
24 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Fixed Fixed Network Network Curriculum Curriculum Development Development Section Section
Objectives
At the end of this session, you should be able to:
Use the file system
Use FTP/TFTP
Manage the configuration file
2 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Contents
Chapter 1 File System Chapter 2 FTP/TFTP Operation Chapter 3 Configuration File Management
3 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
File System
Overview
Directory operations
File operations
4 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Overview
The file system allows you to manage the files and directories, such as create a file system, create, delete, modify, and rename a file and directory, and display the contents of a file.
5 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Directory Operations
Create a directory
mkdir directory
All the commands are performed in the user view.
Delete a directory
rmdir directory
Display the current working directory
pwd
Security Level: Internal
Directory Operations (Continued)
Display directories or files details
dir
0 -rw-
4 Mar 01 2004 21:19:27 sample.txt
1 -rw-
80 Mar 09 2004 09:47:36 test.txt
Change the current directory
cd directory
All the commands are performed in the user view. 7
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
File Operations
Delete a file
delete [ /unreserved ] filename
Undelete a deleted file
undelete filename
All the commands are performed in the user view.
Undelete flash:/test/sample.bak ?[Y/N]:y % Undeleted file flash:/test/sample.bak
Empty the recycle bin
reset recycle-bin [ filename ]
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
8
File Operations (Cont.)
Display the contents of a file
more filename
Copy a file
copy source-filename destination-filename
All the commands are performed in the user view.
Copy hda1:/sample.txt to flash:/sample.txt ?[Y/N]:Y % Copyed file hda1:/sample.txt to flash:/sample.txt 9 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Storage Device Operations
Format a storage device
format device-name
Fix the storage device that malfunctions in the file system.
fixdisk device-name
All the commands are performed in the user view. 10
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Contents
Chapter 1 File System Chapter 2 FTP/TFTP Operation Chapter 3 Configuration File Management
11 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Chapter 2 NE5000E/NE80E FTP/TFTP Operations
Introduction to FTP/TFTP
FTP operations
TFTP operations
12 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Introduction to FTP/TFTP
FTP is an application layer protocol in the TCP/IP protocol suite, designed to provide file transport services between remote hosts. The FTP protocol is implemented based on an appropriate file system, and usually on TCP.
TFTP (Trivial File Transfer Protocol) is a simple file transfer protocol. Compared with FTP, TFTP has no complex interactive storage interface and authentication control, and is suitable for use in the environment where no complex interaction is required between the client and server. It is implemented based on UDP. 13
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
FTP Operations
Routers and switches Support FTP Server and FTP Client.
TFTP Protocol Configuration
Start the FTP server ftp server enable (System View)
Configure the Authentication and Authorization of the FTP server Only these users who have passed the authentication and been authorized can use the services of the FTP server. Below is an example of configuring the authentication and authorization of the FTP server (aaa is available on AR46 series routers). – [Quidway] aaa – [Quidway-aaa] local-user quidway – [Quidway-aaa] local-user quidway service-type ftp – [Quidway-aaa] local-user quidway password simple huawei – [Quidway-aaa] local-user quidway ftp-directory flash:/ftp/quidway
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
14
FTP Operations (Continued)
Display and debug the FTP server
Display the FTP server display ftp-server
T
Max user number
5
User count
0
imeout value(in minute)
30
Display on-line FTP users display ftp-users
host
192.168.200.100
port 1130
idle 0
topdir hda1:
15 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
TFTP Operations
VRP can only be the client terminal of TFTP and perform transmission in binary mode.
TFTP protocol configuration
Download files through TFTP tftp ip-address get source-filename [ destination-filename ] (in user view)
An example for downloading files via TFTP:
Download the vrpcfg.txt file in the root directory of the TFTP server to the local hard disk. The IP address of the TFTP server is 1.1.254.2. Save the file as vrpcfg.bak after downloading.
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
TFTP Operations (Continued)
Upload files through the TFTP
tftp ip-address put source-filename [ destination-filename ] (user View)
An example for TFTP uploading files
Upload the vrpcfg.txt file in the root directory of the Flash to the default path of the TFTP server. The IP address of the TFTP server is 1.1.254.2. Save the file as vrpcfg.bak on the TFTP server.
17 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Contents
Chapter 1 File System Chapter 2 FTP/TFTP Operation Chapter 3 Configuration File Management
18 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Chapter 3 NE5000E/NE80E Configuration File Management
Introduction to the configuration file
Use the configuration file
19 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Introduction to the Configuration File
Contents and format of the configuration file
The configuration file is saved in the text format
In general, these sections are arranged in the sequence of global configuration, physical interface configuration, logical interface configuration, and route protocol configuration.
Display the current and initial configurations of the router
Display the current configuration of the router display current-configuration [ controller | interface interface-type [ interface-number ] | configuration [ configuration-type ] ] The corresponding name in the CISCO IOS: show running-configuration
Display the initial configuration of the router display saved-configuration The corresponding name in the CISCO IOS: show startup-configuration
Note: The current-configuration is the configuration file running in the RAM, while the saved-configuration is the file saved in the Flash. The performance of the command SAVE means to copy the current-configuration file to the saved-configuration file. 20
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
Introduction to the Configuration File (Continued)
Display the running configuration of the current view/interface view (HUAWEI features)
display this
Execute the command in the current view to display the running configuration of the view; execute the command in the current interface view to display the configuration information of the interface.
Modify and save the current configuration
save [ cfgfile ]
The corresponding command in the Cisco IOS: copy runningconfiguration startup-configuration
The default name of the saved file in the Flash is vrpcfg.txt (or vrpcfg.cfg). You can also specify a name for the saved file, so that you can save multiple configuration files in the FLASH, and select the desired one to load when starting up the equipment.
Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
21
Introdution to the Configutation File (Continued)
Erase the configuration file
reset saved-configuration
The corresponding command in the Cisco IOS: erase
This command only deletes the configuration files saved in the Flash. To delete the running configuration in RAM, you must reboot the equipment.
Warning: the command will empty all the configuration files, so it should be used cautiously.
22 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
配置文件使用
Configure the file name of the system software used for the next startup
startup system-software sysfile
allows you to save multiple VRP applications in the storage device, and to set the system file name for next startup
Configure the file name of the configuration file used for next startup
startup saved-configuration cfgfile
allows to you to save multiple configuration files in the storage device, and to set the configuration file name for next startup
Compare the configuration files saved in the storage with the current configuration
compare configuration [ line-number1 line-number2 ]
The line-number1 is a running-configuration file, while the line-number2 is a startup-configuration file
23 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
24 Confidential Information of Huawei. No Spreading without Permission.
Security Level: Internal
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