User Manual

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4. Select Management > Diagnostics > Packet Capture.
5.
Specify the settings that are described in the following table.
DescriptionSetting
From the Capture Interface menu, select one of the following interfaces on which
packets must be captured:
brtunk. All packets are captured, that is, packets on the Ethernet interfaces, 2.4
GHz radio, 5 GHz low band radio, and 5 GHz high band radio. This is the default
setting.
Eth0. Only packets on the LAN 1 interface are captured.
Eth1. Only packets on the LAN 2 Ethernet interface if it is functioning in a LAG
configuration are captured.
radio1. Only packets on the 2.4 GHz radio are captured.
radio2. Only packets on the 5 GHz low band radio are captured.
radio2. Only packets on the 5 GHz high band radio are captured.
Capture Interface
Enter the maximum size that the file with captured packets is limited to. The range
is from 64 to 4096 KB. The default is 64 KB.
Max. Capture File Size
(64-4096 KB)
To enable the access point to capture packets in promiscuous mode, select the
Enable check box. By default, promiscuous mode is disabled.
In promiscuous mode the radio or radios receive all traffic on the channel, including
traffic that is not destined for the access point. While the radio or radios are operating
in promiscuous mode, they continue to serve associated clients. Packets that are not
destined for the access point are not forwarded. When the capture process stops,
the radio or radios revert to nonpromiscuous mode.
Promiscuous Capture
User Manual229Diagnostics and
Troubleshooting
Insight Managed Smart Cloud Wireless Access Point AC3000 WAC540 User Manual