ZyXEL 793H 사용자 가이드

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Chapter 33 System Information & Diagnosis
P-793H User’s Guide
318
33.4.2  Syslog Logging
The ZyXEL Device uses the 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 - Syslog Logging
, as shown next.
Figure 209   Menu 24.3.2: System Maintenance - UNIX Syslog
You need to configure the syslog parameters described in the following table to activate syslog 
then choose what you want to log.
Your ZyXEL Device sends five types of syslog messages. Some examples (not all ZyXEL 
Device specific) of these syslog messages with their message formats are shown next:
CDR
                 Menu 24.3.2 - System Maintenance - UNIX Syslog
                    UNIX Syslog:
                    Active= No
                    Syslog IP Address= 0.0.0.0
                    Log Facility= Local 1
Table 122   Menu 24.3.2: System Maintenance - UNIX Syslog
FIELD
DESCRIPTION
UNIX Syslog:
Active
Press [SPACE BAR] and then [ENTER] to turn syslog on or off.
Syslog IP Address
Enter the server name or IP address of the syslog server that will log the selected 
categories of logs.
Log Facility
Press [SPACE BAR] and then [ENTER] to select a location. The log facility allows 
you to log the messages to different files in the syslog server. Refer to the 
documentation of your syslog program for more details.
When finished configuring this screen, press [ENTER] to confirm or [ESC] to cancel.
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