Tenda K4P-4TR - Page 191

Document Version: V1.3
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The diagnosis result is displayed on the right side of the page. See the following figure.
Parameter description
Parameter
Description
Network Connectivity
Gateway Connectivity
Specifies the connectivity between the NVR and the
gateway.
Internet Connectivity
Specifies the connectivity of the NVR to the internet.
Cloud Service
Connectivity
Specifies the connectivity between the NVR and the
cloud platform.
Channel Network Quality
Channel
Specifies the NVR channel number.
Delay
Specifies the average round-trip time taken for the
data packet between the NVR and camera.
PLR
Specifies the ratio of the total number of packets lost
to the total number of packets sent.
Execute Ping Command to Detect Connection Quality
Assume that you want to detect whether the link between the NVR and Facebook
(www.facebook.com) is unblocked.
Procedure:
Step 1 Log in to the GUI of the NVR.
Step 2 Navigate to Maintenance > Diagnosis.
Step 3 Set Custom Diagnosis, which is Ping in this example.
Step 4 Enter the destination IP address or domain name, which is facebook.com in this example.
Step 5 Enter the ping packet size. The default value is recommended.