User's Manual

Altai A3 Series Dual-band 3x3 802.11 ac WiFi Access Point

Configuration Guide

7.2.4. Tcpdump

A3 provides a tool to capture packets that passing through a particular

interface. It helps network administrator for troubleshooting.

Figure 104 – Tcpdump Tool

7.2.4.1. How to perform packet capture on A3’s interface

1. Go to Tools > Diagnosis > Tcpdump

2. Select suitable interface in Interface

3. [Optional] Specify maximum number of packet in Packet Count

4. [Optional] Specify maximum file size in Capture File Size

5. Click Start

6. Click Stop to terminate ping test if necessary

7. Download capture file after finished.

7.3. Watchdog

Watchdog is an electronic timer that is used to detect and recover

from system malfunctions. That is timer for periodic reboot.

7.3.1. Schedule Reboot

Figure 105 – Schedule Root