Advantech EKI-9512-C0IDW10E, Руководство пользователя

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289 EKI-9500 Series User Manual
To associate an ACL with a VLAN:
Click QoS > Access Control Lists > VLANs > Add .
Figure 4.315 QoS > Access Control Lists > VLANs > Add
The following table describes the items in the previous figure.
4.7.2 Class of Service
4.7.2.1 IP DSCP
Use the CoS IP DSCP Mapping Configuration page to configure the per-interface
mapping between the IP DiffServ Code Point (DSCP) value and the traffic class. A
DSCP value can be included in the Service Type field of an IP header. When traffic is
queued for transmission on the interface, the DSCP value in the IP header is mapped
to the traffic class specified on this page. A traffic class with a higher value has prior-
ity over a traffic class with a lower value.
Refresh Click Refresh to update the screen.
Add Click Add to associate an ACL with a VLAN.
Remove Click Remove to remove the association between a VLAN and an
ACL.
Item Description
VLAN ID The ID of the VLAN associated with the rest of the data in the row.
When associating a VLAN with an ACL, use this field to select the
desired VLAN.
Direction Indicates whether the packet is checked against the rules in an ACL
when it is received on a VLAN (Inbound) or after it has been received,
routed, and is ready to exit a VLAN (Outbound).
Sequence Number The order the ACL is applied to traffic on the VLAN relative to other
ACLs associated with the VLAN in the same direction. When multiple
ACLs are applied to the same VLAN in the same direction, the ACL
with the lowest sequence number is applied first, and the other ACLs
are applied in ascending numerical order.
ACL Identifier The name or number that identifies the ACL. The permitted identifier
depends on the ACL type. Standard and Extended IPv4 ACLs use
numbers within a set range, and Named IPv4, IPV6, and MAC ACLs
use alphanumeric characters
Submit Click Submit to save the values.
Cancel Click Cancel to close the window.
Item Description