ZyXEL Communications P-660HN-F1 User Manual

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 Chapter 20 Logs
P-660HN-F1 User’s Guide
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20.4.1  Example E-mail Log
An "End of Log" message displays for each mail in which a complete log has been sent. The 
following is an example of a log sent by e-mail.
• You may edit the subject title.
• "
End of Log
" message shows that a complete log has been sent.
Figure 171   E-mail Log Example
20.5  Log Descriptions
This section provides descriptions of example log messages. 
Subject: 
        Firewall Alert From 
   Date: 
        Fri, 07 Apr 2000 10:05:42
   From: 
        user@zyxel.com
     To: 
        user@zyxel.com
  1|Apr  7 00 |From:192.168.1.1     To:192.168.1.255   |default policy  |forward
   | 09:54:03 |UDP     src port:00520 dest port:00520  |<1,00>          |       
  2|Apr  7 00 |From:192.168.1.131   To:192.168.1.255   |default policy  |forward
   | 09:54:17 |UDP     src port:00520 dest port:00520  |<1,00>          |       
  3|Apr  7 00 |From:192.168.1.6     To:10.10.10.10 |match           |forward
   | 09:54:19 |UDP     src port:03516 dest port:00053  |<1,01>          |       
……………………………..{snip}…………………………………..
……………………………..{snip}…………………………………..
126|Apr  7 00 |From:192.168.1.1     To:192.168.1.255   |match           |forward
   | 10:05:00 |UDP     src port:00520 dest port:00520  |<1,02>          |       
127|Apr  7 00 |From:192.168.1.131   To:192.168.1.255   |match           |forward
   | 10:05:17 |UDP     src port:00520 dest port:00520  |<1,02>          |       
128|Apr  7 00 |From:192.168.1.1     To:192.168.1.255   |match           |forward
   | 10:05:30 |UDP     src port:00520 dest port:00520  |<1,02>          |       
End of Firewall Log
Table 103   System Maintenance Logs
LOG MESSAGE
DESCRIPTION
Time calibration is 
successful
The router has adjusted its time based on information from 
the time server.
Time calibration failed
The router failed to get information from the time server.
WAN interface gets IP: %s
A WAN interface got a new IP address from the DHCP, 
PPPoE, or dial-up server.
DHCP client IP expired
A DHCP client's IP address has expired.
DHCP server assigns %s
The DHCP server assigned an IP address to a client.
Successful WEB login
Someone has logged on to the router's web configurator 
interface.
WEB login failed
Someone has failed to log on to the router's web configurator 
interface.
Successful TELNET login
Someone has logged on to the router via telnet.