Specifications

DGS-3212SR Stackable Gigabit Layer 2 Switch
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 to
255.
Type
Selected profile based on Ethernet (MAC Address), IP address or packet content
mask. This will change the menu according to the requirements for the type of profile.
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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 specifies a mask to hide the content of 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 − 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.
VLAN Name
Allows the entry of a name for a previously configured VLAN.
Source IP
Source IP Address - Enter an IP Address mask for the source IP address.
Destination IP
Destination IP Address - Enter an IP Address mask for the destination IP address.
DSCP (0-63)
This field allows the user to enter a DSCP value in the space provided, which will
instruct the Switch to examine the DiffServ Code part of each packet header and use
this as the, or part of the criterion for forwarding. The user may choose a value
between 0 and 63.
Protocol
This field allows the user to modify the protocol ID used in configuring the Access
Rule Table window; depending on which protocol the user has chosen in the Access
Profile Table window.
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