AudioCodes Mediant 500 MSBR, User Manual

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Version 7.2 933 Mediant 500 MSBR
User's Manual 63. Syslog and Debug Recording
processing messages.

[2] Signaling & Media = The option is applicable only to debug recording
(i.e., 'Log Destination' parameter is configured to
Debug Recording
Server ). The debug recording includes signaling, Syslog messages,
and media (RTP/RTCP/T.38).

[3] Signaling & Media & PCM = The option is applicable only to debug
recording (i.e., 'Log Destination' parameter is configured to
Debug
Recording Server ). The debug recording includes signaling, Syslog
messages, media, and PCM (voice signals from and to TDM).

[4] PSTN Trace = The option is applicable only to debug recording (i.e.,
'Log Destination' parameter is configured to Debug Recording Server)
and if the 'Filter Type' parameter is configured to Trunk ID. The debug
recording includes ISDN and CAS traces. The option is applicable only
to digital interfaces.

[5] CDR Only = Only CDRs are generated. The option is applicable only
if the 'Log Destination' parameter is configured to
Syslog Server or
Local Storage. When configured to Syslog Server , only CDRs are
included in the Syslog messages (excluding all system logs and alerts)
sent to the Syslog server.
Note:

If you configure the 'Log Destination' parameter to Local Storage, the
'Log Type' parameter must be configured to CDR Only.

The parameter is not applicable when the 'Filter Type' parameter is
configured to
IP Trace .

To include Syslog messages in debug recording, it is unnecessary to
enable Syslog functionality.
Mode
mode
[LoggingFilters_Mod
e]
Enables and disables the rule.

[0] Disable

[1] Enable (default)
63.1.1 Filtering IP Network Traces
You can filter Syslog and debug recording messages for IP network traces, by configuring
the 'Filter Type' parameter to
IP Trace in the Logging Filters table. IP traces are used to
record any IP stream, according to destination and/or source IP address, or port and Layer-
4 protocol (UDP, TCP or any other IP type as defined by http://www.iana.com). Network
traces are typically used to record HTTP.
When the IP Trace option is selected, only the ‘Value’ parameter is applicable; the 'Syslog'
and 'Capture Type' parameters are not relevant. The 'Value' parameter configures the
Wireshark-like filtering expressions for your IP trace. The following Wireshark-like
expressions are supported:
Table 63-2: Supported Wireshark-like Expressions for 'Value' Parameter
Expression Description
ip.src, ip.dst Source and destination IP address
ip.addr IP address - up to two IP addresses can be entered
ip.proto IP protocol type (PDU) entered as an enumeration value
(e.g., 1 is ICMP, 6 is TCP, 17 is UDP)