LevelOne GSW-4876 - Manual (Page 197)

C HAPTER 4 | Configuring the Switch
Quality of Service
– 197 –
◆ Action – Indicates the classification action taken on ingress frame if
the configured parameters are matched in the frame's content. If a
frame matches the QCE, the following actions will be taken:
■
Class (Classified QoS Class) – If a frame matches the QCE, 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 the specified value.
The following buttons are used to edit or move the QCEs:
QCE Configuration
◆ Port Members – The ports assigned to this entry.
Key Parameters
◆ Tag – VLAN tag type. (Options: Any, Tag, Untag; Default: Any)
◆ VID – VLAN identifier. (Options: Any, Specific (1-4095), Range;
Default: Any)
◆ PCP – Priority Code Point (User Priority). (Options: a specific value of
0, 1, 2, 3, 4, 5, 6, 7, a range of 0-1, 2-3, 4-5, 6-7, 0-3, 4-7, or Any;
Default: 0)
◆ DEI – Drop Eligible Indicator. (Options: 0, 1 or Any)
◆ SMAC – The OUI field of the source MAC address. Enter the first three
octets (bytes) of the MAC address, or Any.
◆ DMAC Type – The type of destination MAC address. (Options: Any, BC
(Broadcast), MC (Multicast), UC (Unicast)
◆ Frame Type – The supported types are listed below:
■
Any – Allow all types of frames.
■
Ethernet – This option can only be used to filter Ethernet II
formatted packets. (Options: Any, Specific – 600-ffff hex;
Default: ffff)
Table 12: QCE Modification Buttons
Button Description
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.