ZyXEL Communications 50 User Manual
ZyWALL 50 Internet Security Gateway
17-8
System Information & Diagnosis
Table 17-3 System Maintenance Menu Syslog Parameters
PARAMETER DESCRIPTION
Filter log 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.
PPP log PPP events are logged when this field is set to Yes.
Firewall log
When set to Yes, the ZyWALL sends the firewall log to a syslog server.
When finished configuring this screen, press [ENTER] to confirm or [ESC] to cancel.
Your ZyWALL sends five types of syslog messages. Some examples (not all ZyWALL specific) of these
syslog messages with their message formats are shown next:
syslog messages with their message formats are shown next:
1. CDR
CDR Message Format
SdcmdSyslogSend( SYSLOG_CDR, SYSLOG_INFO, String );
String = board xx line xx channel xx, call xx, str
board = the hardware board ID
line = the WAN ID in a board
Channel = channel ID within the WAN
call = the call reference number which starts from 1 and increments by 1 for each new call
str = C01 Outgoing Call dev xx ch xx (dev:device No. ch:channel No.)
L02
Tunnel
Connected(L2TP)
C02 OutCall Connected xxxx (means connected speed) xxxxx (means Remote Call Number)
L02
Call
Terminated
C02
Call
Terminated
Jul 19 11:19:27 192.168.102.2 ZyXEL: board 0 line 0 channel 0, call 1, C01 Outgoing Call dev=2 ch=0 40002
Jul 19 11:19:32 192.168.102.2 ZyXEL: board 0 line 0 channel 0, call 1, C02 OutCall Connected 64000 40002
Jul 19 11:20:06 192.168.102.2 ZyXEL: board 0 line 0 channel 0, call 1, C02 Call Terminated
2. Packet triggered
Packet triggered Message Format
sdcmdSyslogSend( SYSLOG_PKTTRI, SYSLOG_NOTICE, String );
String = Packet trigger: Protocol=xx Data=xxxxxxxxxx…..x
Protocol: (1:IP 2:IPX 3:IPXHC 4:BPDU 5:ATALK 6:IPNG)