Administration: File Management
Firmware Operations
Cisco 350XG & 550XG Series 10G Stackable Managed Switches
77
6
•
Logging File
—SYSLOG messages stored in Flash memory.
Firmware Operations
The Firmware Operations
page can be used to:
•
Update or backup the firmware image
•
Swap the active image
The following methods for transferring files are supported:
•
HTTP/HTTPS that uses the facilities provided by the browser
•
USB
•
TFTP that requires a TFTP server
•
Secure Copy Protocol (SCP) that requires an SCP server
The software images of the units in a stack must be identical to ensure proper
stack operations. Stack units can be upgraded in any one of the following ways.
•
You can manually upgrade the firmware of a device prior adding the device
to a stack (recommended).
•
The stack master will automatically upgrade the firmware of a newly added
unit if the unit does not have identical firmware as the master.
There are two firmware images stored on the device. One of the images is
identified as the
active image
and other image is identified as the
inactive image
.
When updating the device's firmware, the new firmware is always overwriting the
inactive image. After uploading new firmware on the device, the next boot uses
the new version. The old version becomes the inactive version after reboot.
To update or backup firmware using HTTP/HTTPS or USB:
STEP 1
Click
Administration
>
File Management
>
Firmware Operations
.
The following fields are displayed:
•
Active Firmware File
—Displays the current, active firmware file.
•
Active Firmware Version
—Displays the version of the current, active
firmware file.
