PCI SWP-0412G2 Series, Руководство пользователя

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SWP-0412G2 Series L2 Web Smart Switch User Guide
DSCP-mode QoS:
DSCP-mode QoS assigns packet priority according to the types of the incoming
packets. It distinguishes packets according to the “Delay”, “Throughput” and
“Reliability” information attached to the packet. The types are listed as the following:
Bit 0 (Delay) Bit 1 (Throughput) Bit 3 (Reliability)
0 (Normal) 0 (Normal) 0 (Normal)
1 (Low) 1 (High) 1 (High)
Note: The Switch distinguishes packets with DSCP precedence “000(routine)” only.
To configure DSCP-based QoS configuration:
1. Select
“DSCP” in the “Mode” column for those ports that are going to perform
DSCP-based QoS. Click the “Apply” button.
2. Click the “DSCP priority” button. The “DSCP Priority Setting” page shows
up.
3. Set the priorities as high or low for each precedence type.
4. Click the “Apply” button again to execute your configuration.
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