Black Box LPB2826A ユーザーズマニュアル

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Chapter 3: Configuration

• SMAC: Displays the OUI field of Source MAC address, i.e. first three octet (byte) of MAC address.

• DMAC: Specify the type of Destination MAC addresses for incoming frame. Possible values are:

Any: All types of Destination MAC addresses are allowed.

Unicast: Only Unicast MAC addresses are allowed.

Multicast: Only Multicast MAC addresses are allowed.

Broadcast: Only Broadcast MAC addresses are allowedd.

The default value is “Any.“

• VID: Indicates (VLAN ID), either a specific VID or range of VIDs. VID can be in the range of 1 to 4095, or “Any.“

• Conflict: Displays QoS Control Entry (QCE) status. It may happen that resources required to add a QCE may not available, in

that case it shows conflict status as “Yes.“ Otherwise it is always “No.“

NOTE: This conflict can be resolved by releasing the resource required by the QCE and pressing the Refresh button.

• Action: Indicates the classification action taken on ingress frame if parameters configured are matched with the frame’s con-

tent.

There are three action fields: Class, DPL, and DSCP:

Class: Classified QoS Class; if a frame matches the QCE, it will be put in the queue.

DPL: Drop Precedence Level; if a frame matches the QCE, then the DP level will set to value displayed under DPL column.

DSCP: If a frame matches the QCE, then DSCP will be classified with the value displayed under DSCP column.

• 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 QCE listings.

• Port Members: Check the checkbox button to make any port member of the QCL entry. By default all ports will be checked.

• Key Parameters: Key configuration are discribed as below:

Tag Value of Tag field can be 'Any', 'Untag' or 'Tag'

VID Valid value of VLAN ID can be any value in the range 1-4095 or 'Any'; user can enter either a specific value or a range of

VIDs.

PCP Priority Code Point: Valid value PCP are specific (0, 1, 2, 3, 4, 5, 6, 7) or range (0–1, 2–3, 4–5, 6–7, 0–3, 4–7) or ’Any.’

DEI Drop Eligible Indicator: Valid value of DEI can be any of values between 0, 1 or ’Any.’

SMAC Source MAC address: 24 MS bits (OUI) or ’Any.’

LPB2810A