Cisco 10000 Series Configuration Manual page 112

Traffic Classification Using Class Maps
Command
Router(config-cmap)# match not criteria
Router(config-cmap)# match cos value
Router(config-cmap)# match discard-class value
Router(config-cmap)# match fr-de
Router(config-cmap)# match input-interface name
Cisco 10000 Series Router Quality of Service Configuration Guide
2-6
Purpose
Specifies that the packet must not match this particular matching
criterion value.
criteria specifies the match criterion value that is an unsuccessful
match criterion. All other values of the specified match criterion
are considered successful match criteria.
Specifies that the packet class of service (CoS) bit value must
match the specified CoS value.
value is a number from 0 to 7. You can specify up to four CoS
values, separated by a space.
For Cisco IOS Release 12.2(31)SB2 and later releases, this
Note
command is available on the PRE2 and PRE3 for inbound
policies only. For earlier releases, this command is
available only on the PRE2 for inbound policies only.
Specifies that the discard-class value must match the specified
discard-class value.
Packets that match the specified discard-class value are treated
differently from packets marked with other discard-class values.
The discard-class is a matching criterion only, used in defining
per-hop behavior (PHB) for dropping traffic.
value is a number from 0 to 7. You can specify up to 4 values,
separated by a space. The value has no mathematical significance.
For example, the discard class value 2 is not greater than 1. The
value simply indicates that a packet marked with discard class 2
should be treated differently than a packet marked with discard
class 1.
This command requires Cisco IOS Release 12.3(7)XI or
Note
later releases and is available only on the PRE2.
Specifies that the router is to look for the Frame Relay discard
eligibility (DE) bit in the packets.
Specifies that the packet input interface must match the interface
name.
Chapter 2 Classifying Traffic
OL-7433-09