D-Link DES-3250TG User Manual - page 99
D-Link DES-3250TG Standalone Layer 2 Switch
Configure the following Access Rule Configuration settings for IP:
Parameter
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
do not match the access profile are not
forwarded by the Switch and will be
filtered.
Access ID
Type in a unique identifier number for
this access. This value can be set from 1
- 50.
Type
Selected profile based on Ethernet
(MAC Address), IP address or Packet
Content Mask.
Ethernet instructs the Switch to examine
the layer 2 part of each packet header.
IP instructs the Switch to examine the IP
address in each frame's header.
Packet Content Mask instructs the
Switch to examine the packet header
Priority (0-7)
This parameter is specified if you want to
re-write the 802.1p default priority
previously set in the Switch, 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.
Replace Dscp (0-63)
Select this option to instruct the Switch to
replace the DSCP value (in a packet that
meets the selected criteria) with the
value entered in the adjacent field.
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