Chapter 12 QoS
GS1200 Series User’s Guide
59
12.3 Port-Based QoS Screen
The Switch’s default settings for Port-Based QoS are shown in the next figure.
Figure 44
QoS > Port-Based QoS
The following table describes the labels in this screen.
12.4 IEEE 802.1P QoS Screen
Both Port-Based QoS and IEEE 802.1P QoS use the same priority queuing levels. Remember the
difference amongst both features relies on how the priority queuing is assigned. Port-Based QoS assigns
priority queuing by port, whereas IEEE 802.1P QoS assigns queuing by PCP priority tags.
The Switch’s default settings for IEEE 802.1P QoS are shown in the next figure. The numbers from 0 to 7
refer to the priority tags for each traffic type.
Table 13 QoS > Port-Based QoS
LABEL
DESCRIPTION
Port-Based QoS
Port 1 – 5
Port 1 – 8
Select which ports will carry the sensitive data, using the priority queuing levels given. Click on
each port’s radio button to assign a priority queue.
Weight
Assign the weight (the number you select in the queue
Weight
field) to each priority. Bandwidth
is divided across the different traffic queues according to their weights. Queues with larger
weights get more service than queues with smaller weights.
Apply
Click
Apply
to save your changes to the Switch.