D-Link xStack DES-3800 Series User Manual page 196

To set the Access Rule for Ethernet, adjust the following parameters and click Apply.
Parameters Description
Profile ID This is the identifier number for this profile set.
Mode Select Permit to specify that the packets that match the access profile are forwarded by the
Switch, according to any additional rule added (see below).
Select Deny to specify that packets that match the access profile are not forwarded by the
Switch and will be filtered.
Select Mirror to specify that packets that match the access profile are mirrored to a port defined
in the Port Mirroring window. Port Mirroring must be enabled and a target port must be set.
Remember, Port Mirroring cannot cross-box, that is they cannot span across switches in a
switch stack.
Access ID Type in a unique identifier number for this access. This value can be set from 1 - 65535.
Type Selected profile based on Ethernet (MAC Address), IP address, Packet Content Mask.
This parameter is specified to re-write the 802.1p default priority previously set in the Switch,
Priority (0-7)
which is used to determine the CoS queue to which packets are forwarded to. Once this field is
specified, packets accepted by the Switch that match this priority are forwarded to the CoS
queue specified previously by the user.
Replace priority with − Click the corresponding box if you want to re-write the 802.1p default
priority of a packet to the value entered in the Priority field, which meets the criteria specified
previously in this command, before forwarding it on to the specified CoS queue. Otherwise, a
packet will have its incoming 802.1p user priority re-written to its original value before being
forwarded by the Switch.
For more information on priority queues, CoS queues and mapping for 802.1p, see the QoS
section of this manual.
xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch
Figure 10- 7. Access Rule Configuration window - Ethernet.
Auto Assign – Checking this field will instruct the Switch to automatically assign an
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Access ID for the rule being created.
Ethernet instructs the Switch to examine the layer 2 part of each packet header.
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IP instructs the Switch to examine the IP address in each frame's header.
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Packet Content Mask instructs the Switch to examine the packet header.
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