QoS Class: List of actual QoS class values.
DPL: List of actual DPL values
DSCP: Select the DSCP value to map QoS class and DPL value. DSCP value selected for “*” will map to all QoS class and
DPL value.
4.19.10 QoS Control List
Quality of Service control list is used to establish policies for handling ingress packets based on frame type, MAC address,
VID, PCP, DEI values. Once a QCE is mapped to a port, traffic matching the first entry in the QoS Control List is assigned to
the QoS class, drop precedence level, and DSCP value defined by that entry. Traffic not matching any of the QCEs are
classified to the default QoS Class for the port.
This page displays rules created in QoS control list (QCL) only. The maximum number of QCL is 256 on this device.
QCE#: Display Quality Control Entry index.
Port: Display the port number that uses this QCL.
Frame Type: Display the frame type to look for in incoming frames. Possible frame types are Any, Ethernet, LLC SNAP,
IPv4, IPv6.
SMAC: Source MAC address.
DMAC: Destination MAC address. Possible values are Any, Broadcast, Multicast, Unicast.
VID: Display VLAN ID (1~4095)
PCP: Display PCP value.
DEI: Display DEI value.
Action: Display the classification action taken on ingress frames when the configured parameters are matched in the
frame’s content. If a frame matches the QCL, the following actions will be taken.
Class: If a frame matches the QCL, it will be put in the queue corresponding to the specified QoS class.
DPL: The drop precedence level will be set to the specified value.
DSCP: The DSCP value will be set to the specified value.
You can modify each QCE (QoS Control Entry) in the table using the following buttons:
: Inserts a new QCE before the current row.
: Edits the QCE row.
: Moves the QCE up the list.
: Moves the QCE down the list.
: Deletes the QCE.
: The lowest plus sign adds a new entry at the bottom of the QCE listings.
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