Specifications

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DCS-3950 series Ethernet switch manual
Usage Guide: This command supports command line hints,namely if the user can enter
commands in following forms: copy <filename> tftp:// or copy tftp:// <filename> and
press Enter,following hints will be provided by the system：
tftp server ip address>
tftp filename>
Requesting for TFTP server address, file name
Example:
(1) Copy the system image in the flash to TFTP server at 10.1.1.1.
Switch#copy nos.img tftp:// 10.1.1.1/ nos.img
(2) Copy the image named nos.img from TFTP server at 10.1.1.1
Switch#copy tftp://10.1.1.1/nos.img nos.img
(3) Save the configuration file to flash.
Switch#copy running-config startup-config
Relative commands：write
5.5.2.2.2.7 tftp-server enable
Command：tftp-server enable
no tftp-server enable
Function: Enable the TFTP server. If no is put in front of this command, TFTP service will
be disabled.
Default: TFTP server is disabled by default.
Command mode: Global Mode
Usage Guide: When TFTP server is enabled, the switch can also be used as a TFTP
client. The TFTP server is disabled by default.
Example: Enable the TFTP service.
Switch#config
Switch(Config)#tftp-server enable
Relative Commands：tftp-server timeout
5.5.2.2.2.8 tftp-server retransmission-number
Command: tftp-server retransmission-number <number>
Function: Configure the retry limits for the TFTP data transmition.
Parameters: <number> is the maximum retry times, which is limited between 1 and 20.
Default: The default retry limit is set to 5.
Command mode: Global Mode.
Example: Change the retry limit to 10.
Switch#config
Switch(Config)#tftp-server retransmission-number 10
5.5.2.2.2.9 tftp-server transmission-timeout
Command: tftp-server transmission-timeout <seconds>
Function: Configure the timeout for TFTP data transmission.