P-660HWP-Dx Support Notes
All contents copyright © 2007 ZyXEL Communications Corporation.
31
Log and Alert
1
. When does the P-660HWP-Dx generate the firewall log?
The P-660HWP-Dx generates the firewall log immediately when the packet
matches a firewall rule. The log for Default Firewall Policy (LAN to WAN, WAN
to LAN, WAN to WAN) is generated automatically with factory default setting,
but you can change it in Web Configurator.
2. What does the log show to us?
The log supports up to 128 entries. There are 5 columns for each entry. Please
see the example shown below:
3. How do I view the firewall log?
All logs generated in P-660HWP-Dx, including firewall logs, IPSec logs,
system logs are migrated to centralized logs. So you can view firewall logs in
Centralized logs: Web Configurator, Advanced setup,
Maintenance -> Logs
->View Log.
The log keeps 128 entries, the new entries will overwrite the old entries when
the log has over 128 entries.
Before you can view firewall logs there are two steps you need to do:
(1) Enable log function in Centralized logs setup via either one of the following
methods,
Web configuration: Advanced Setup,
Maintenance -> Logs -> Log
Settings
, check
Access Control
and
Attacks
options depending on
your real situation.
CI command:
sys logs category [access | attack]
(2) Enable log function in firewall default policy or in firewall rules.
After the above two steps, you can view firewall logs via
Web Configurator: Advanced setup,
Maintenance -> Logs ->View
Log.
View the log by CI command:
sys logs disp
