Redundant Ring interface
[NOTE]
1. When you enable the redundant ring function, you must disable the RSTP. The redundant ring
function and RSTP function cannot exist at the same time.
2. Remember to execute the "Save Configuration" action, otherwise the new configuration will lose
when the switch power off.
4.17 QoS Configuration
You can configure Qos setting of the every port.
■
Oos Policy:
select the Qos policy rule.
¾
Using the 8,4,2,1 weight fair queue scheme:
the switch will follow 8:4:2:1 rate to process
priority queue from Hi to lowest queue. For example: the system will process 8 high queue
packets, 4 middle queue packets, 2 low queue packets, and the one lowest queue packets at
the same time.
¾
Use the strict priority scheme:
Always higher queue will be process first, except higher
queue is empty.
■
Priority Type:
every port has 5 priority type selections.
¾
Port-base:
the port priority will follow the default port priority that you have assigned - High,
middle, low, or lowest.
¾
COS only:
the port priority will only follow the COS priority that you have assigned.
¾
TOS only:
the port priority will only follow the TOS priority that you have assigned.
¾
COS first:
the port priority will follow the COS priority first, and then other priority rule.
