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 Priority
Tick this check box to replace the Priority value in the adjacent field.
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. When an ACL
rule is added to change both the priority and DSCP of an IPv4 packet, only one of them
can be modified due to a chip limitation. Currently the priority is changed when both the
priority and DSCP are set to be modified.
Replace ToS
Precedence (0-7)
Specify that the IP precedence of the outgoing packet is changed with the new value. If
used without an action priority, the packet is sent to the default TC.
Time Range Name
Tick the check box and enter the name of the Time Range settings that has been
previously configured in the Time Range Settings window. This will set specific times
when this access rule will be implemented on the Switch.
Counter
Select the counter. By checking the counter, the administrator can see how many times
that the rule was hit.
Ports
When a range of ports is to be configured, the Auto Assign check box MUST be ticked
in the Access ID field of this window. If not, the user will be presented with an error
message and the access rule will not be configured.
Click the Apply button to accept the changes made.
Click the <<Back button to discard the changes made and return to the previous page.
After clicking the Show Details button in the Access Rule List, the following page will appear:
Figure 7-7 Access Rule Detail Information window (Ethernet ACL)
Click the Show All Rules button to navigate back to the Access Rule List.
Adding an IPv4 ACL Profile
The window shown below is the Add ACL Profile window for IPv4. To use specific filtering masks in this ACL profile,
click the packet filtering mask field to highlight it red. This will add more filed to the mask.
After clicking the Add ACL Profile button, the following page will appear:
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