Chapter 16 Interfaces
ZyWALL Series CLI Reference Guide
153
16.8.1 Firmware Upgrade via USB Stick
In addition to uploading firmware via the web configurator (see the User’s Guide) or console port, you
can also upload firmware directly from a USB stick connected to the Zyxel Device.
1 Create a folder on the USB stick called ‘/[ProductName_dir]/firmware’. For example, if your Zyxel Device
is USG110, then create a ‘/usg110_dir/firmware/’ folder on the stick.
2 Put one firmware ‘bin’ file into the firmware folder. Make sure the firmware ID and version number are
correct for your model (the firmware ID is in brackets after the firmware version number - for USG100 it is
AAPH).
Note: Do not put more than one firmware ‘bin’ file into the firmware folder.
The firmware version in the USB stick must be different to the currently running firmware.
If the firmware on the USB stick is older, then the Zyxel Device will ‘upgrade’ to the older
version. It is recommended that the firmware on the USB stick be the latest firmware
version.
3 Insert the USB stick into the Zyxel Device. The firmware uploads to the standby system space.
4 The SYS LED blinks when the Zyxel Device automatically reboots making the upgraded firmware in
standby become the running firmware.
[no] logging usb-storage
Sets to have the Zyxel Device log or not log any information about the
connected USB storage device(s) for the system log.
show logging status usb-
storage
Displays the logging settings for the connected USB storage device.
logging usb-storage
category category level
<all|normal>
Configures the logging settings for the specified category for the
connected USB storage device.
logging usb-storage
category category
disable
Stops logging for the specified category to the connected USB storage
device.
logging usb-storage
flushThreshold <1..100>
Configures the maximum storage space (in percentage) for storing
system logs on the connected USB storage device.
[no] diag-info copy usb-
storage
Sets to have the Zyxel Device save or stop saving the current system
diagnostics information to the connected USB storage device. You may
need to send this file to customer support for troubleshooting.
show diag-info copy usb-
storage
Displays whether (enable or disable) the Zyxel Device saves the current
system diagnostics information to the connected USB storage device.
[no] corefile copy usb-
storage
Sets to have the Zyxel Device save or not save a process’s core dump to
the connected USB storage device if the process terminates abnormally
(crashes). You may need to send this file to customer support for
troubleshooting.
show corefile copy usb-
storage
Displays whether (enable or disable) the Zyxel Device saves core dump
files to the connected USB storage device.
Table 69 USB Storage General Commands (continued)
COMMAND DESCRIPTION
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