I will describe the possible console commands in Debug mode (Debug mode is enabled when ZyXEL devices are turned on).
Assigning a temporary IP address to a device:
set system ip 192.168.2.2 mask 255.255.255.0 gateway 192.168.2.1 server 192.168.2.1
Upgrading firmware from a TFTP server:
upgrade Tftp 192.168.2.1 FILE
Device reboot:
reboot
Reset to default settings:
reset
Reset to default settings and delete all policies:
resetAll
Ping function:
ping 192.168.2.1
View ARP information:
arp
View network status:
netstat