SNR S2989G-48TX-POE — основы управления и конфигурации TFTP для сетевых устройств [57/553]

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S2989G-24TX Operation Manual

Chapter

Basic

Management

Configuration

1-42

TFTP client and server before running the TFTP program. If ping fails, you will need to

check for appropriate troubleshooting information to recover the link connectivity.

 The following is the message displays when files are successfully transferred.

Otherwise, please verify link connectivity and retry “copy” command again.

nos.img file length = 1526021

read file ok

begin to send file, wait...

file transfers complete.

Close tftp client.

 The following is the message displays when files are successfully received.

Otherwise, please verify link connectivity and retry “copy” command again.

begin to receive file, wait...

recv 1526037

************************

write ok

transfer complete

close tftp client.

If the switch is upgrading system file or system start up file through TFTP, the switch

must not be restarted until “close tftp client” is displayed, indicating upgrade is successful,

otherwise the switch may be rendered unable to start. If the system file and system start

up file upgrade through TFTP fails, please try upgrade again or use the BootROM mode to

upgrade.

1.3

File System

1.3.1

Introduction to File Storage Devices

File storage devices used in switches mainly include FLASH cards. As the most

common storage device, FLASH is usually used to store system image files (IMG files),

system boot files (ROM files) and system configuration files (CFG files).

Flash can copy, delete, or rename files under Shell or Bootrom mode.

1.3.2

File System Operation Configuration Task list

1. The formatting operation of storage devices

2. Changing the current working directory of the storage device