elmeg IP120 / en / elmegIP120_v1 / web_configurator.fm / 01.08.2012
V
e
rsion 2, 27.0
5
.2010
101
elmeg IP120
Teldat
Checking the status of the phone
PCAP logging
Status
¢
PCAP Logging
On this screen you can create a PCAP log file and save it for analysis at a later stage. PCAP (Packet
Capture) analyses the data traffic in the network at the phone-Ethernet interface. This recording
is carried out for diagnostic purposes and should only be made if requested by service person-
nel.
¤
Click on
Start
. Every incoming or outgoing data packet to or from your phone is recorded.
¤
Click on
Stop
to stop recording.
¤
To save the PCAP file (pcapdump.pcap), click on
Store
and select a directory in the file system
on your PC where the file should be stored.
Please note
u
The information is recorded in a ring buffer that has limited storage capacity. If the buffer
is full, the first packets will be overwritten and lost. You should therefore attempt to
record scenarios that are as short as possible.
u
This logging uses a lot of memory and CPU power and can negatively affect how the
phone behaves (e.g., slowing the display screen, distorting the ringer etc.)
