215
Figure 4-222
4.21.3.3 Network Test
From main menu->Info->Network->Test, network test interface is shown as in Figure 4-223.
Destination IP: Please input valid IPV4 address or domain name.
Test: Click it to test the connection with the destination IP address. The test results can display
average delay and packet loss rate and you can also view the network status as OK, bad, no
connection and etc.
Network Sniffer backup: Please insert USB2.0 device and click the Refresh button, you can view the
device on the following column. You can use the dropdown list to select peripheral device. Click
Browse button to select the snap path. The steps here are same as preview backup operation.
You can view all connected network adapter names (including Ethernet, PPPoE, WIFI, and 3G), you can
click the button
on the right panel to begin Sniffer. Click the grey stop button to stop. Please note
system can not Sniffer several network adapters at the same time.
After Sniffer began, you can exit to implement corresponding network operation such as login WEB,
monitor. Please go back to Sniffer interface to click
stop Sniffer. System can save the packets to the
specified path. The file is named after
“Network adapter name+time”. You can use software such as
Wireshark to open the packets on the PC for the professional engineer to solve complicated problems.
Summary of Contents for HCVR82**A-S3 Series
Page 1: ...Dahua HDCVI Standalone DVR User s Manual Dahua HDCVI Standalone DVR User s Manual V1 1 0 ...
Page 84: ...72 Figure 4 44 Figure 4 45 ...
Page 102: ...90 Figure 4 73 Figure 4 74 ...
Page 104: ...92 Figure 4 76 Figure 4 77 ...
Page 120: ...108 Figure 4 93 Check a file name double click file or click to play ...
Page 158: ...146 Figure 4 135 Figure 4 136 ...
Page 167: ...155 Figure 4 145 Click Draw button to draw the tripwire See Figure 4 146 Figure 4 146 ...
Page 183: ...171 Figure 4 162 Figure 4 163 ...
Page 190: ...178 Figure 4 171 Figure 4 172 ...
Page 191: ...179 Figure 4 173 Figure 4 174 ...
Page 199: ...187 4 186 and Figure 4 187 Figure 4 186 Figure 4 187 ...
Page 275: ...263 Figure 5 60 Figure 5 61 ...
Page 289: ...277 Figure 5 77 Click to draw the rule See Figure 5 78 Figure 5 78 ...
Page 349: ...337 ...
Page 358: ...346 the sound ventilation Please check and maintain the device regularly ...
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