Product Manual

DES-3526 / DES-3526DC Fast Ethernet Layer 2 Switch
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 used to configure the Access Rule
Table; depending on which protocol the user has chosen in the Access Profile Table.
Port The user may set the Access Rule to Permit or Deny on a per-port basis by entering a
port number in this field. Any other specified criteria applies as well.
To view the settings of a previously correctly configured rule, click in the Access Rule Table to
view the following window:
Figure 6- 59. Access Rule Display window (IP)
To configure the Access Rule for Ethernet, open the Access Profile Table and click Modify for an
Ethernet entry. This will open the following window:
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