User’s Manual of GS-5220 LCD Series
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• Frame Type
Indicates the type of frame to look for incoming frames. Possible frame
types are:
■ Any: The QCE will match all frame type.
■ Ethernet: Only Ethernet frames (with Ether Type
0x600-0xFFFF) are allowed.
■ LLC: Only (LLC) frames are allowed.
■ SNAP: Only (SNAP) frames are allowed.
■ IPv4: The QCE will match only IPV4 frames.
■ IPv6: The QCE will match only IPV6 frames.
• Action
Indicates the classification action taken on ingress frame if parameters
configured are matched with the frame's content.
There are three action fields: Class, DPL and DSCP.
■ Class: Classified QoS class.
■ DPL: Classified Drop Precedence Level.
■ DSCP: Classified DSCP value.
• Modification Buttons
You can modify each QCE in the table using the following buttons:
: Inserts a new QCE before the current row.
: Edits the QCE.
: 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 list
of QCL.