Figure 21-8 Menu 24.3.2: System Maintenance: Unix Syslog (Zywall 100); Table 21-3 System Maintenance Menu Syslog Parameters - ZyXEL Communications 10 User Manual

The ZyWALL uses the UNIX syslog facility to log the CDR (Call Detail Record) and system messages to
a syslog server. Syslog and accounting can be configured in Menu 24.3.2 - System Maintenance - Unix
Syslog, as shown next.

Figure 21-8 Menu 24.3.2: System Maintenance: UNIX Syslog (ZyWALL 100)

You need to configure the UNIX syslog parameters described in the following table to activate syslog then
choose what you want to log.

Table 21-3 System Maintenance Menu Syslog Parameters

PARAMETER
UNIX Syslog:
Active
Syslog IP Address
Log Facility
Types:
CDR
Packet triggered
Filter log
System Information and Diagnosis
Menu 24.3.2 - System Maintenance - UNIX Syslog
Syslog:
Active= No
Syslog IP Address= ?
Log Facility= Local 1
Types:
CDR= No
Packet Triggered= No
Filter log= No
PPP log= No
Firewall log= No
Press ENTER to Confirm or ESC to Cancel
Press [SPACE BAR] and then [ENTER] to turn syslog on or off.
Enter the IP Address of the server that will log the CDR (Call Detail Record) and
system messages i.e., the syslog server.
Press [SPACE BAR] and then [ENTER] to select a Local option. The log facility
allows you to log the message to different files in the server. Please refer to your
UNIX manual for more details.
Call Detail Record (CDR) logs all data phone line activity if set to Yes.
The first 48 bytes or octets and protocol type of the triggering packet is sent to the
UNIX syslog server when this field is set to Yes.
No filters are logged when this field is set to No. Filters with the individual filter Log
Filter field set to Yes (Menu 21.x.x) are logged when this field is set to Yes.
ZyWALL 10~100 Series Internet Security Gateway
DESCRIPTION
21-7