Yealink VC110, Administrator'S Manual

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Administrator‘s Guide for Yealink VC110 Video Conferencing Endpoint
236
Parameter Description Configuration Method
precedence and associate left to
right.
For example:
"not tcp port 3128 and tcp port 23" is
equivalent to "(not tcp port 3128)
and tcp port 23".
"not tcp port 3128 and tcp port 23" is
NOT equivalent to "not (tcp port
3128 and tcp port 23)".
Example: (src host 10.4.1.12 or src
net 10.6.0.0/16) and tcp dst port
range 200-10000 and dst net
10.0.0.0/8
Displays packets with source IP
address 10.4.1.12 or source network
10.6.0.0/16, the result is then
concatenated with packets having
destination TCP port range from 200
to 10000 and destination IP network
10.0.0.0/8.
Default: Blank
Note: It only works if the parameter
―Pcap Filter Type‖ is set to Custom.
To capture packets via web user interface:
1. Click on Setting->Configuration.
2. Enter the desired value in the Packet Capture Count field.
3. Enter the desired value in the Packet Capture Clip Bytes field.
4. Select the desired value from the pull-down list of Pcap Filter Type.
If Custom is selected, enter the desired packet filter string in the Packet Filter String
field.
5. Click Start to start capturing signal traffic.
6. Reproduce the issue to get stack traces.
7. Click Stop to stop capturing.