Parameter Description
Value
CLI: value
[LoggingFilters_Value]
Defines the value of the selected filtering type in the 'Filter
Type' parameter.
The value can be the following:
 A single value
 A range, using a hyphen "-" between the two values, e.g.,
"1-3"
 Multiple, non-contiguous values, using commas "," between
each value, e.g., "1,3,9"
 FXO/FXS pertaining to a module, using the syntax module
number/port or port, for example:
"1/[2-4]", means module 1, ports 2 through 4
 Any to indicate all
 For IP trace expressions, see e 'Filtering IP Network Traces'
on page 398
Syslog
[LoggingFilters_Syslog]
Enables Syslog messages for the defined logging filter:
 [0] Disable (default)
 [1] Enable
Capture Type
[LoggingFilters_CaptureType]
Enables debug recordings for the defined logging filter and
defines what to record:
 [0] None (default)
 [1] Signaling = Information related to signaling such as SIP
signaling messages, Syslog, and CDR.
 [2] Signaling & Media = Signaling and media
(RTP/RTCP/T.38).
 [3] Signaling & Media & PCM = Signaling, media, and PCM
(voice signals from and to TDM).
38.4.1 Filtering IP Network Traces
You can filter Syslog and debug recording messages for IP network traces, by setting the
'Filter Type' parameter to IP Trace in the Logging Filters table. IP traces are used to record
any IP stream that is not associated with media (RTP/RTCP), 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
).
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:
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)
udp, tcp, icmp, sip, http, https Single expressions for protocol type
udp.port, tcp.port Transport layer
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