Netgear S3300-28X (GS728TX) - ProSAFE S3300 Smart Switch Series Guia Do Administrador
Maintenance
294
S3300 Smart Switch
The last row of the table displays information about the progress of the file transfer. The
screen refreshes automatically until the file transfer completes or fails.
screen refreshes automatically until the file transfer completes or fails.
To activate a software image that you download to the switch, see
295.
HTTP File Download
Use the HTTP File Download screen to download files of various types to the switch through
an HTTP session by using your web browser.
an HTTP session by using your web browser.
To download a file to the switch by using HTTP:
1.
Select Maintenance
Download
HTTP File Download.
2.
From the File Type list, specify the type of file to download to the switch:
•
Archive. The system software image, which is saved in one of two flash sectors
called images (image1 and image2). The active image stores the active copy; the
other image stores a second copy. The device boots and runs from the active image.
If the active image is corrupted, the system automatically boots from the non-active
image. This is a safety feature for faults occurring during the boot upgrade process.
other image stores a second copy. The device boots and runs from the active image.
If the active image is corrupted, the system automatically boots from the non-active
image. This is a safety feature for faults occurring during the boot upgrade process.
•
Text Configuration. A text-based configuration file enables you to edit a configured
text file (startup-config) offline as needed without having to translate the contents for
the switch to understand. The most common usage of text-based configuration is to
upload a working configuration from a device, edit it offline to personalize it for
another similar device (for example, change the device name, serial number, IP
address), and download it to that device.
text file (startup-config) offline as needed without having to translate the contents for
the switch to understand. The most common usage of text-based configuration is to
upload a working configuration from a device, edit it offline to personalize it for
another similar device (for example, change the device name, serial number, IP
address), and download it to that device.
•
License Key. The licence key that is required to activate certain switch features.
•
SSL Trusted Root Certificate PEM File. SSL Trusted Root Certificate File (PEM
Encoded).
Encoded).
•
SSL Server Certificate PEM File. SSL Server Certificate File (PEM Encoded).
•
SSL DH Weak Encryption Parameter PEM File. SSL Diffie-Hellman Weak
Encryption Parameter File (PEM Encoded).
Encryption Parameter File (PEM Encoded).
•
SSL DH Strong Encryption Parameter PEM File. SSL Diffie-Hellman Strong
Encryption Parameter File (PEM Encoded).
Encryption Parameter File (PEM Encoded).
3.
If you are downloading a software image (Archive), select the image on the switch to
overwrite from the Image Name field.
overwrite from the Image Name field.
This field is visible only when Archive is selected as the File Type.
Note:
Do not overwrite the active image. If you attempt to do this, the
system will display a warning.
system will display a warning.
4.
Next to Select File, click the Browse button to locate the file you want to download.