JetStream 52-Port Gigabit Stackable L3 Managed Switch CLI Guide
Parameter
unitid
—— Specify the member’s unit in the stack from which the backup
image file would be deleted . If not specified, the backup image files of all the
switches in the stack will be deleted.
Command Mode
Privileged EXEC Mode
Example
Delete the backup image files of all the members in the stack:
T3700G-52TQ# remove backup-image
22.20 firmware upgrade
Description
The firmware upgrade command is used to upgrade the switch’s backup
image file via the TFTP server. The uploaded firmware file will take place of
the Backup Image, and user can chose whether to reboot the switch will the
Backup Image.
Syntax
firmware upgrade ip-address
ip-addr
filename
name
Parameter
ip-addr
—— IP Address of the TFTP server.
name
—— Specify the name for the firmware file.
Command Mode
Privileged EXEC Mode
Example
Upgrade the switch’s backup image file with the file firmware.bin in the TFTP
server with the IP address 192.168.0.148, and reboot the switch with this
firmware:
T3700G-52TQ# firmware upgrade ip-address 192.168.0.148 filename
firmware.bin
It will only upgrade the backup image. Continue? (Y/N):y
Operation OK!
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