Specifications

DCS-3950 series Ethernet switch manual

Switch,password is Password:

Switch#copy nos.img ftp://Switch:Password@10.1.1.1/nos.img

（2）Obtain system file nos.img from the FTP server 10.1.1.1, user name is

Switch,password is Password:

Switch#copy ftp://Switch:Password@10.1.1.1/nos.img nos.img

（3）Save the running configuration files

Switch#copy running-config startup-config

Relative commands: write

5.5.2.2.2.2 dir <ftp-server-url>

Command: dir <ftp-server>

Function: Browse the file list on the FTP server.

Parameter：The form of < ftp-server-url > is：ftp://<username>:<password>@<ipad

dress>,amongst <username> is the FTP user name,<password> is the FTP user pa

ssword,

<ipaddress> is the IP address of the FTP server.

Command mode: Global Mode

5.5.2.2.2.3 ftp-server enable

Command: ftp-server enable

no ftp-server enable

Function: Start FTP server, the ‘no ftp-server enable’ command shuts down FTP server

and prevents FTP user from logging in.

Default: FTP server is not started by default.

Command mode: Global Mode

Usage Guide: When FTP server function is enabled, the switch can still perform ftp client

functions. FTP server is not started by default.

Example: enable FTP server service.

Switch#config

Switch(Config)# ftp-server enable

Relative commands: ip ftp-server username

5.5.2.2.2.4 ftp-server timeout

Command: ftp-server timeout <seconds>

no ftp-server timeout

Function: Set data connection idle time, If no is put in front of this command, default

values will be recovered.

Parameter: < seconds> is the idle time threshold (in seconds) for FTP connection, the

valid range is 5 to 3600.