Advantek Networks ANS-24RV ユーザーズマニュアル

 

 

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In some ports that need to have a high priority to manage the data transfer,   

QoS 

should be changed. Set the port’s QoS to high to determine the port will   

always  transfer  their 

data first. 

 
 

Before users do the priority setting, you have to check the “Enable High    Priority” 

box at Class of Service page. 24-port Modular Smart Switch offers   2-level priority (High and 

Low) queues, which catch the priority information in    the 

, 

, or

 in the incoming frames as   

 

standard IEEE 802.1Q defines. In this way, the switch 

controller guarantees the    service for high priority frames to some extent, depending on the load 

 

condition   of incoming traffic. (At   

least,  the high priority service offers better than that 

 

of best effort service). It also provides different service ratio settings for   

users  to  shape 

the prioritized frames on the streams in the incoming traffic. 

Specify high or low priority for each port. The port is   in High 

priority if the port has a check mark; otherwise, the port is in Low priority. 

 

Default: All ports in LOW priority. 

 

Ports with TOS enabled will induce   

switch to 

inspect the specific field of IP packet to control packets priority. Making a    check mark in front of 

port ID indicates this port is TOS priority recognition    enabled.