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| Configuring the Switch
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HAPTER
Quality of Service
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To configure port-level DSCP remarking:
Click Configuration, QoS, DSCP Remarking.
1.
Enable remarking on each port for which it is required.
2.
Assign DSCP values to use for each of the egress queues.
3.
Click Save.
4.
Figure 26: DSCP Remarking Configuration
Configures Quality of Service policies for handling ingress packets based on
Ethernet type, VLAN ID, TCP/UDP port, DSCP, ToS, or VLAN priority tag.
Each list may consist of up to 24 entries, and can be mapped to a specific
port using the Port QoS Configuration menu
Once a QCL is mapped to a port, traffic matching the first entry in the QCL
is assigned to the traffic class (Low, Medium, Normal or High) defined by
that entry. Traffic not matching any of the QCEs are classified to the default
QoS Class for the port.
P
ARAMETERS
The following parameters are displayed on the QoS Control List
Configuration page:
QCL Configuration
QCL - A list of classification criteria used to determine the traffic class
◆
to which a frame is assigned. Up to 28 QCLs can be configured, each
containing up to 24 entries. QCLs can be mapped to a port using the
Port QoS Configuration menu
– 110 –
(page
107).
(page
107)
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Troubleshooting
