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GigaX2024/2048 L2 Managed Switch User Manual
Figure 59. Policy Edit
4.9.5 Policy Attach
A policy does nothing if you donʼt attach it to any ingress port. You can use this
page to attach a policy to ingress ports. A port only can be one policy attached.
Click
OK
to make the setting send to the switch (HTTP server). Click
Reload
to
refresh the settings to current value. To make the configuration effective, please
go to
Save Configuration
page, then click
Save
.
There are a few ways to attach a policy to ports:
• Attach to all ports: the policy will apply to all the ports of the system.
• Attach to certain ports: you can specify the ingress ports to be applied.
• Detach all: remove the policy from the attached ports.
Figure 60. Policy Attach
4.9.6 CoS
The switch supports four CoS queues for each egress port. For each queue, you
can specify the scheduling types as follows:
Strict priority scheduling:
each CoS value can map into one of the four
queues. The queue 4 has the highest priority to transmit the packets. And
packets in the low-priority queue do not transmit until all the high-priority
queues become empty. In Strict priority scheduling, weight settings always
zero.
