D-Link xStack DGS-3620 Series Reference Manual page 382

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xStack DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Web UI Reference Guide
Parameter
Access ID (1-256)
Action
Priority (0-7)
Replace Priority
Replace DSCP (0-63)
Replace ToS Precedence
(0-7)
Time Range Name
Counter
Ports
VLAN Name
VLAN ID
URPF State Check
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 Access Rule List, the following page will appear:
Description
Type in a unique identifier number for this access. This value can be set from 1 to
256.
Auto Assign – Tick the check box will instruct the Switch to automatically assign
an Access ID for the rule being created.
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.
Select Mirror to specify that packets that match the access profile are mirrored to a
port defined in the config mirror port command. Port Mirroring must be enabled
and a target port must be set.
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.
Tick this check box to replace the Priority value in the adjacent field.
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.
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.
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 VLAN name to apply to the access rule.
Specify the VLAN ID to apply to the access rule.
Select to enable or disable the URPF state check.
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