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9 match dstip, 10 match dstl4port, 11 match ip dscp – Kontron AT8901M CLI User Manual

Page 179: 12 match ip precedence, Match dstip - 11, At8901m quality of service (qos) commands

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AT8901M

Quality of Service (QoS) Commands

Page 4 - 11

AT8901M CLI Reference Manual

4.3.9

match dstip

This command adds to the specified class definition a match condition based on the
destination IP address of a packet. The

parameter specifies an IP address and

specifies a subnet mask and must consist of a contiguous set of leading 1

bits.

Default

none

Format

match dstip

Mode

Class-Map Config

4.3.10

match dstl4port

This command adds to the specified class definition a match condition based on the
destination layer 4 port of a packet using a single keyword or numeric notation. To
specify the match condition as a single keyword, the value for

>

is one of the

supported port name keywords. The currently supported

>

values are:

domain,

echo, ftp, ftpdata, http, smtp, snmp, telnet, tftp, www

. Each of these translates into its equivalent

port number. To specify the match condition using a numeric notation, one layer 4 port
number is required. The port number is an integer from 0 to 65535.

Default

none

Format

match dstl4port { | <0-65535>}

Mode

Class-Map Config

4.3.11

match ip dscp

This command adds to the specified class definition a match condition based on the
value of the IP DiffServ Code Point (DSCP) field in a packet, which is defined as the
high-order six bits of the Service Type octet in the IP header (the low-order two bits are
not checked).

The

value is specified as either an integer from 0 to 63, or symbolically

through one of the following keywords:

af11, af12, af13, af21, af22, af23, af31, af32, af33, af41,

af42, af43, be, cs0, cs1, cs2, cs3, cs4, cs5, cs6, cs7, ef

.

NOTE: The ip dscp, ip precedence, and ip tos match conditions are alternative

ways to specify a match criterion for the same Service Type field in
the IP header, but with a slightly different user notation.

Default

none

Format

match ip dscp

Mode

Class-Map Config

4.3.12

match ip precedence

This command adds to the specified class definition a match condition based on the
value of the IP Precedence field in a packet, which is defined as the high-order three
bits of the Service Type octet in the IP header (the low-order five bits are not checked).
The precedence value is an integer from 0 to 7.