NETGEAR AV Line M4250 GSM4210PX 8-Port Gigabit PoE+ Compliant Managed AV Switch with SFP (220W) - Manual (Page 745)

The first time that you log in, no password is required. However, you then must
specify a local device password to use each subsequent time that you log in.
The System Information page displays.
5. Select Maintenance > Upgrade > File Upgrade.
The File Upgrade page displays.
6. From the File Type menu, select the type of file:
• Software: 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,
while 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 nonactive image. This is a safety feature for faults occurring during the boot
upgrade process. This is the default setting.
• Text Configuration: A text-based configuration file enables you to edit a
configured text file ( startup-config ) offline as needed. 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 or IP address), and download it to that device.
• SSH-2 RSA Key PEM File: An SSH-2 Rivest-Shamir-Adelman (RSA) key file (PEM
Encoded).
• SSH-2 DSA Key PEM File: An SSH-2 Digital Signature Algorithm (DSA) key file
(PEM Encoded).
• SSL Trusted Root Certificate PEM File: An SSL Trusted Root Certificate file (PEM
Encoded).
• SSL Server Certificate PEM File: An SSL Server Certificate file (PEM Encoded) to
the device.
• SSL DH 1024 Encryption Parameter PEM File: An SSL Diffie-Hellman 1024-bit
Encryption Parameter File (PEM Encoded) to the device.
• SSL DH 2048 Encryption Parameter PEM File: An SSL Diffie-Hellman 2048-bit
Encryption Parameter File (PEM Encoded) to the device.
• Script File: A text-based configuration script file. You must use the command-line
interface (CLI) to configure, validate, and activate the script.
• CLI Banner: The CLI banner contains the text to be displayed on the CLI before
the login prompt.
• IAS Users: The Internal Authentication Server (IAS) users database file. The IAS
user database stores a list of user name and (optional) password values for local
port-based user authentication.
• Factory Default Configuration: The factory default configuration file is a
text-based file with the stored factory default configuration.
• Public Key Configuration: The public key file used for configuration script
validation.
Main User Manual 745 Maintenance and
Troubleshooting
AV Line of Fully Managed Switches M4250 Series Main User Manual