System Status and Log
System Logging
You may enable or disable the system-logging process and set the log buffer
size. The system log buffer's default value is 50K bytes and can be allocated to
up to 300KB maximum. If the logged data grows larger than the pre-allocated
buffer size, the new data will overwrite the old data.
The following system events are logged in volatile storage cyclically:
i) SYS (system startup, idle time-out, login account authentication)
ii) SNTP (network time synchronization)
iii) LOG (clear system event log)
iv) PORT (serial port access authentication)
v) DDNS (register dynamic IP address event)
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System Administration
User Administration
At start-up, the system will prompt the user to enter the password to access the
system. The administrator can add or remove a user easily via the web pages.
There are two levels of access privileges:
User Name
Default Password
admin
admin
(user define)
(user define)
An "Access Deny" page will display if the user is not authorized to access the
web page.
Add User
To add a user:
• Check the users on the "User administration" screen.
• Click the "Add" button.
• Type the new user name and password.
User Name and Password Guidelines
• The first character of the user name must be an alphabet letter.
• The password should be at least three characters long.
• The user name or password must not be longer than 32 characters.
• O nly an "admin" user can access the "Network" and
"System administration".
1
2
3
Access Privileges
Full access
4
Only can access "Serial Port"
and "System Status"
5
6
7
8
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