HP FlexNetwork NJ5000, Руководство пользователя

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391
Item Description
TCP/UDP Port
TCP Connection
Established
Select this box to make the rule match packets used for
establishing and maintaining TCP connections.
These items are available only when you select
6 TCP
from
the
Protocol
list.
Source
Operator Select the operators and enter the source port numbers and
destination port numbers as required.
These items are available only when you select
6 TCP
or
17
UDP
from the
Protocol
list.
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.
Only
Not Check
and
Other values
are supported.
Port
Destination
Operator
Port
Precedence
Filter
DSCP Specify the DSCP value. 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.
TOS Specify the ToS preference.
Precedence Specify the IP precedence.
Time Range Select the time range during which the rule takes effect.
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.
The rule configuration page for an Ethernet frame header IPv4 ACL appears.