Transition Networks SISGM1040-244 - Manual (Page 104)

Transition Networks SISGM1040-244
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
Click Add to add context name.
Click Remove to remove unwanted context name.
QoS Configuration
You can configure Qos policy and priority setting, per port priority setting, COS and TOS
setting.
QoS Policy and Priority Type
Qos Policy: select the QoS policy rule.
Use an 8,4,2,1 weighted fair queuing scheme: The switch will follow 8:4:2:1
rate to process priority queue from High to lowest queue. For example, when the
system processes, 1 frame of the lowest queue, 2 frames of the low queue, 4
frames of the middle queue, and 8 frames of the high queue will be processed at
the same time in accordance with the 8,4,2,1 policy rule.
Use the strict priority scheme: Always higher queue will be processed first,
except higher queue is empty.
Priority Type: there are 5 priority type selections available. Disable means no
priority type is selected.
Port-base: the port priority will follow the Port-base that you have assigned – High,
middle, low, or lowest.
COS only: the port priority will only follow the COS priority that you have
assigned.
TOS only: the port priority will only follow the TOS priority that you have
assigned.
COS first: the port priority will follow the COS priority first, and then other
priority rule.
TOS first: the port priority will follow the TOS priority first, and the other priority
rule.