Match Packet Length - Cisco Nexus 7000 Series Command Reference Manual

match packet length

S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
match packet length
To configure a class map to use Layer 3 packet length in the IP header as a match criteria, use the match
packet length command. To remove a previously specified Layer 3 packet length as a match criteria, use
the no form of this command.
Syntax Description
not
packet-length-list
Defaults None
Command Modes Class-map type qos configuration
Supported User Roles network-admin
vdc-admin
Command History Release
4.0
Usage Guidelines To specify a list of values, use one of the following options:
•
•
This command does not require a license.
Examples This example shows how to match on a Layer 3 packet length of 600 to 660:
switch(config)# class-map my_test
switch(config-cmap-qos)# match packet length 600-660
Related Commands Command
show class-map
Cisco Nexus 7000 Series NX-OS Quality of Service Command Reference, Release 5.x
QOS-34
match [not] packet length packet-length-list
no match [not] packet length packet-length-list
(Optional) Negates the specified match result.
Specified Layer 3 packet length or list of packets lengths specified in
bytes. Valid values are from 1 to 9198.
Modification
This command was introduced.
Specify a range of values by separating each value with a dash.
Specify a noncontiguous list of values by separating each value by a comma.
Description
Displays class maps.
Cisco Nexus 7000 Series NX-OS Quality of Service Commands
OL-23378-01