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<ipaddr> specifies an IP address.
<ipmask> specifies an IP address bit mask; note that although similar to a standard subnet mask,
this bit mask need not be contiguous.
Default Setting
None
Command Mode
Class-Map Config
7.21.2.10 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 or a numeric range notation.
Syntax
match dstl4port {<portkey> | <0-65535>}
To specify the match condition as a single keyword, the value for <portkey> is one of the supported port
name keywords. The currently supported <portkey> values are: domain, echo, ftp, ftpdata, http, smtp,
snmp, telnet, tftp, www. Each of these translates into its equivalent port number, which is used as both
the start and end of a port range.
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.
To specify the match condition using a numeric range notation, two layer 4 port numbers are required and
together they specify a contiguous port range. Each port number is an integer from 0 to 65535, but with
the added requirement that the second number be equal to or greater than the first.
Default Setting
None
Command Mode
Class-Map Config / Ipv6-Class-Map Config