[ POE ] PoE switch GV1601, QoS, Priority, IP/DS - 20161214

AndyChen · December 14th, 2016, 11:32 am

Question:
1. If the customer manually sets a tag number for the cameras to the numbers that the IP/DS deems high priority such as: 10,18,26,34,46,48,56, would that mean it would be high priority on any of those numbers?

2. In the Priority setting, once it is set to "All-high-before-low," if the camera's tag number is set to 46, would that mean that number 46 will be a lower priority than the number tag 10 in IP/DS?

Answer:
1. Yes, the packets of the camera will be recognized as high priority packets when its tag has been modified to 10,18,26,34,46,48,56. Also, please remember to check the option “ Enable High Priority ” and the box of IP / DS for the related Port No.

IP/DS setting in GV-IP camera ( Just put in 10,18,26,34,46,48,56 for high priority packets )

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IP/DS setting in GV-PoE camera

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2. No, for high priority packets, they will be forwarded with First-In-First-Out mode. Once all of the high priority packets have been forwarded, low priority packets will then start be forwarded. For example, the sequence of the packets coming in to switch is 0,10,2,1,46,18,20. It will be forwarded in the sequence of 10,46,18,0,2,1,20

Reference:
Re: [ UVS - 201612135002 ] PoE switch GV1601, QoS