ZyXEL Communications 645R User Manual
Prestige 645 ADSL Internet Access Router
System Maintenance
10-5
10.3 Log and Trace
There are two logging facilities in the Prestige. The first is the error logs and trace records that are stored
locally. The second is the UNIX syslog facility for message logging.
locally. The second is the UNIX syslog facility for message logging.
10.3.1 Viewing Error Log
The first place you should look for clues when something goes wrong is the error log. Follow the procedure
below to view the local error/trace log:
below to view the local error/trace log:
Step 1.
Enter 24 from the main menu to open Menu 24 - System Maintenance.
Step 2.
From menu 24, enter 3 to open Menu 24.3 - System Maintenance - Log and Trace.
Step 3.
Enter 1 in Menu 24.3 - System Maintenance - Log and Trace to display the error log in the
system.
system.
After the Prestige finishes displaying the error log, you will have the option to clear it.
Examples of typical error and information messages are presented in the following figure.
Figure 10-5 Examples of Error and Information Messages
10.3.2 Syslog
The Prestige uses the UNIX syslog facility to log the CDR (Call Detail Record) and system messages to a
syslog server. Syslog can be configured in Menu 24.3.2 - System Maintenance – Unix Syslog, as shown
next.
syslog server. Syslog can be configured in Menu 24.3.2 - System Maintenance – Unix Syslog, as shown
next.
58 Sat Jan 1 00:00:01 2000 PP0a INFO LAN promiscuous mode <0>
59 Sat Jan 1 00:00:01 2000 PINI -WARN SNMP TRAP 0: cold start
60 Sat Jan 1 00:00:01 2000 PINI INFO main: init completed
61 Sat Jan 1 00:00:06 2000 PP0f INFO adjtime task pause 1 day
62 Sat Jan 1 00:00:11 2000 PINI INFO SMT Session Begin
63 Sat Jan 1 00:00:22 2000 PP06 WARN MPOA Link Down
Clear Error Log (y/n):
59 Sat Jan 1 00:00:01 2000 PINI -WARN SNMP TRAP 0: cold start
60 Sat Jan 1 00:00:01 2000 PINI INFO main: init completed
61 Sat Jan 1 00:00:06 2000 PP0f INFO adjtime task pause 1 day
62 Sat Jan 1 00:00:11 2000 PINI INFO SMT Session Begin
63 Sat Jan 1 00:00:22 2000 PP06 WARN MPOA Link Down
Clear Error Log (y/n):