Quick Reference Guide

Quality of Service (QoS) Commands | 345
match srcl4port
This command adds to the specified class definition a match condition based on the source Layer 4 port
of a packet using a single keyword or numeric notation or a numeric range notation.
Syntax
match srcl4port {portkey | 0-65535} [0-65535]
To specify the match condition as a single keyword notation, 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 as a numeric value, one Layer 4 port number is required. The port
number is an integer from 0 to 65535.
To specify the match condition as a range, 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
None
Mode
Class Map (The prompt is “(Config-classmap)#”.)
match vlan
This command adds to the specified class definition a match condition based on the value of the Layer
2 VLAN Identifier field (the only tag in a single tagged packet or the first or outer tag of a double
VLAN tagged packet).
Syntax
match vlan 1-3965
The VLAN ID is an integer from 1 to 3965.
Default
None
Mode
Class Map (The prompt is “(Config-classmap)#”.)