- 367 -
<ipaddr> specifies an IP address.
<ipmask> specifies an IP address bit mask; note th at 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 conditi on based on the destination layer 4
port of a packet using a single key word or numeric notation or a numeric range notation.
Syntax
match dstl4port {<portkey> | <0-65535>}
To specify the match condition as a single key word, the value fo r <portkey> is one of the supp orted port
name keywords. The currently supported <portkey> values are: domain, echo, ftp, ftpdata, http, smtp,
snmp, telnet, tftp, www. Each of these translate s into its equivalent port number, whi ch 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 fro m 0 to 65535.
To specify the match condition using a numeri c 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