Figure 146 Scheduled Firmware Upgrade Example; Figure 147 Firmware Upgrade: Scheduled; Table 69 Firmware Upgrade: Scheduled - ZyXEL Communications VSG-1200 User Manual

VSG-1200 User's Guide

Figure 146 Scheduled Firmware Upgrade Example

The following describes the automatic firmware upgrade process.
1 The VSG checks the synchronization file on the TFTP server for the firmware version
number.
2 If the synchronization file has the latest firmware version number, VSG retrieves the
latest firmware file as specified in the synchronization file.
3 VSG upgrades the firmware and restarts.
Note: During the firmware upgrade process, the VSG disconnects all
subscriber Internet access. Subscribers need to log in again.
Click System Tools, Firmware and click the Scheduled Firmware Upgrade link to display
the screen as shown next.

Figure 147 Firmware Upgrade: Scheduled

The following table describes the labels in this screen.

Table 69 Firmware Upgrade: Scheduled

LABEL
Disable
Enable
TFTP Server IP
202
DESCRIPTION
Select Disable to de-activate scheduled firmware upgrade.
Select Enable to activate scheduled firmware upgrade. Then set the following
fields.
Enter the IP address of the TFTP server where the firmware resides.
Chapter 25 Configuration and Firmware Maintenance