Item
Precedence
Filter
Time Range
Configuring a rule for an Ethernet frame header ACL
1.
Select QoS > ACL IPv4 from the navigation tree.
2.
Click the Link Layer Setup tab to enter the rule configuration page for an Ethernet frame header
ACL.
-
DSCP
TOS
Precedence
Description
•
Not Check—The following port number fields cannot be
configured.
•
Range—The following port number fields must be
configured to define a port range.
•
Other values—The first port number field must be
configured and the second port number field must not.
Specify the DSCP value.
Specify the ToS preference.
Specify the IP precedence.
Select the time range during which the rule takes effect.
460
If you specify the ToS
precedence or IP precedence
when you specify the DSCP
value, the specified TOS or IP
precedence does not take
effect.