D-Link DES-6500 - Switch User Manual page 109

Replace Dscp (0-
63)
VLAN Name
Source IP
Destination IP
Dscp (0-63)
Protocol
Port
To view the settings of a previously correctly configured rule, click
To configure the Access Rule for Packet Content Mask, open the Access Profile Table and click Modify for a Packet Content
Mask entry. This will open the following screen:
xStack DES-6500 Modular Layer 3 Chassis Ethernet Switch User Manual
queue specified previously by the user.
Replace priority with − Click the corresponding box 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.
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.
Allows the entry of a name for a previously configured VLAN.
Source IP Address - Enter an IP Address mask for the source IP address.
Destination IP Address- Enter an IP Address mask for the destination IP address.
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 criterion,
or part of the criterion for forwarding. The user may choose a value between 0 and 63.
This field allows the user to modify the protocol used to configure the Access Rule Table;
depending on which protocol the user has chosen in the Access Profile Table.
The Access Rule may be configured on a per-port basis by entering the port number of the line
card in the chassis into this field. The port list is specified by listing the lowest line card number
and the beginning port number on that line card, separated by a colon. Then the highest line
card number, and the highest port number of the range (also separated by a colon) are
specified. The beginning and end of the port list range are separated by a dash. For example,
1:3 specifies line card number 1, port 3. 2:4 specifies line card number 2, port 4. 1:3 - 2:4
specifies all of the ports between line card 1, port 3 and line card 2, port 4 − in numerical order.
Entering all will denote all ports on the Switch.
Figure 6- 64. Access Rule Display window (IP)
in the Access Rule Table to view the following screen:
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