tion
To Port
These items are available only when you select 6 TCP or
17 UDP from the Protocol drop-down box.
Different operators have different configuration
requirements for the port number fields:
 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 must not.
Destination
Operator
Port
To Port
Precedence
Filter
DSCP
Specify the DSCP priority.
IMPORTANT:
If you specify the ToS
precedence or IP
precedence when you
specify the DSCP
precedence, the specified
ToS or IP precedence does
not take effect.
TOS
Specify the ToS
precedence.
Precedence Specify the IP precedence.
Time Range
Select the time range during which the rule takes effect.
Available time ranges are those that have been
configured.
Return to IPv4 ACL configuration task list.
Configuring a rule for an Ethernet frame header ACL
Select QoS > ACL IPv4 from the navigation tree and then select the Link Setup tab to enter the rule
configuration page for an Ethernet frame header IPv4 ACL, as shown in Figure 386.