D-Link xStack DGS-3620 Series Reference Manual page 410

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xStack DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Web UI Reference Guide
DSCP
Mirror
Action
Priority (0-7)
Replace DSCP (0-63)
Replace VLAN ID (0-
4094)
Time Range Name
Counter
Ports
Port Group ID
Port Group Name
VLAN Name
VLAN ID
Click the <<Back button to discard the changes made and return to the previous page.
Click the Apply button to accept the changes made.
After clicking the Show Details button in the Egress Access Rule List, the following page will appear:
Specify the value of DSCP. The DSCP value ranges from 0 to 63.
Tick this option to specify that packets matching the access rule are copied to the
mirror port in the mirror group.
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 the packets that match the access profile are not
forwarded by the Switch and will be filtered.
Tick the corresponding check 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.
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.
Tick and enter the replacement VLAN ID here. This option specifies the VLAN ID to
replace the outer VLAN ID of the matched packets.
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.
Here the user can select the counter. By checking the counter, the administrator can
see how many times that the rule was hit.
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. Ticking the All Ports check box
will denote all ports on the Switch.
Specify the port group ID to apply to the access rule.
Specify the port group name to apply to the access rule.
Specify the VLAN name to apply to the access rule.
Specify the VLAN ID to apply to the access rule.
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