Interlogix NS3550-8T-2S User Manual - Manual (Page 175)

User’s Manual of NS3550-8T-2S
175
Figure 4-9-13: QoS Control List Configuration Page Screenshot
The page includes the following fields:
Object Description

QCE# Indicates the index of QCE.
 Port Indicates the list of ports configured with the QCE.
26. Frame Type Indicates the type of frame to look for incomming 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.
27. SMAC Displays the OUI field of Source MAC address, i.e. first three octet (byte) of MAC
address.
28. 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 1-4095 or 'Any'
 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'.

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; if a frame matches the QCE it will be put
in the queue.

DPL : Drop Precedence Level; if a frame matches the QCE then 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 list of QCL.