Specifications

86
DCS-3950 series Ethernet switch manual
Default: The system default is 600 seconds.
Command mode: Global mode
Usage Guide: When FTP data connection idle time exceeds this limit, the FTP
management connection will be disconnected.
Example: Modify the idle threshold to 100 seconds.
Switch#config
Switch(Config)#ftp-server timeout 100
5.5.2.2.2.5 ip ftp-server username
Command: ip ftp-server username <username> password {0|7} <password>
no ip ftp-server username <username>
Function: Configure the user name and password for ftp access. If no is put in front of this
command, user name and password will be removed.
Parameters: <user-name> is the user name for FTP access, with its length limited up to
16 characters. For 0|7, 0 is for no encryption of passwords, while 7 for encryption.
<password> is the password for FTP access, with its length limited up to 16 characters.
Default: The default password for the system is [e-mail]
.
username is the current user name, and Switchname is the name of the switch, and
domain is the domain name of the switch.
Command mode: Global Mode
Example: Configure the user name for FTP access to be Switch, and the password to be
digitalchina.
Switch#config
Switch(Config)# ip ftp-server username Switch password 0 digitalchina
5.5.2.2.2.6 copy（TFTP）
Command: copy <source-url> <destination-url> [ascii | binary]
Function: Download files to the TFTP client
Parameter：<source-url> is the location of the source files or directories to be copi
ed; <destination-url> is the destination address to which the files or directories to
be copied;forms of <source-url> and <destination-url> vary depending on different
locations of the files or directories. ascii indicates the ASCII standard will be adop
ted;binary indicates that the binary system will be adopted in the file transmission
（default transmission method）.When URL represents an TFTP address, its form s
hould be: tftp://<ipaddress>/<filename>,amongst <ipaddress> is the IP address of th
e TFTP server/client, <filename> is the name of the TFTP upload/download file.
Special keyword of the filename：
Keywords Source or destination addresses
running-config
Running configuration files
startup-config
Startup configuration files
nos.img
System files
nos.rom
System startup files
Command mode: Admin Mode