Atel IWE1200A-G, Руководство пользователя

Страница: 40 / 87

name is the access gateway’s MAC address. The firmware file path will be shown in the Firm-
ware file name text box.
2. Click Restore to upload the configuration file to the access gateway.
3.3.3.3. Upgrading Firmware by TFTP
Fig. 41. TFTP server settings.
When use TFTP as the firmware management protocol, you can configure settings for the access
gateway’s TFTP client to communicate with a TFTP server. If the TFTP client does not get a response
from the TFTP server within a period specified by the
Timeout setting, it will resend the previous
request. The Max number of retries setting specifies the maximal number of resend before the TFTP
client stops communicating with the TFTP server.
Within the folder “ Utilities ” on the companion CD-ROM disk, we offered a TFTP server program
( TftpSrvr.exe ) for firmware upgrade. Run this program on the computer that is to serve as a TFTP
server.
Fig. 42. Firmware upgrade by TFTP.
To upgrade firmware of the access gateway by TFTP:
1. Get a computer that will be used as a TFTP server and as a managing computer to trigger the
upgrade process.
2. Connect the computer and one of the LAN Ethernet switch port with a normal Ethernet cable.
3. Configure IP address of the computer so that the gateway and the computer are in the same IP
subnet.
4. On the computer, run the TFTP Server utility. And specify the folder in which the firmware files
reside.
5. On the computer, run a Web browser and click the General, Firmware Upgrade hyperlink.
6. Specify the IP address of the computer, which acts as a TFTP server. If you don’t know the IP
address of the computer, open a Command Prompt, and type IpConfig, then press the
Enter key.
7. Trigger the firmware upgrade process by clicking Upgrade .
33