Specifications

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Cisco MWR 2941 Mobile Wireless Edge Router Software Configuration Guide, Release 12.2(33)MRB
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Appendix B Cisco MWR 2941 Router Command Reference
random-detect ecn
random-detect ecn
To enable explicit congestion notification (ECN), use the random-detect ecn command in policy-map
class configuration mode. To disable ECN, use the no form of this command.
random-detect ecn
no random-detect ecn
Syntax Description This command has no arguments or keywords.
Command Default By default, ECN is disabled.
Command Modes Policy-map class configuration
Command History
Usage Guidelines If ECN is enabled, ECN can be used whether Weighted Random Early Detection (WRED) is based on
the IP precedence value or the differentiated services code point (DSCP) value.
Examples The following example enables ECN in a policy map called “pol1”:
Router(config)# policy-map pol1
Router(config-pmap)# class class-default
Router(config-pmap)# bandwidth per 70
Router(config-pmap-c)# random-detect
Router(config-pmap-c)# random-detect ecn
Related Commands
Release Modification
12.2(8)T This command was introduced.
12.4(20)MR This command was integrated into Cisco IOS Release 12.4(20)MR.
12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA.
Command Description
show policy-map Displays the configuration of all classes for a specified service policy map
or all classes for all existing policy maps.
show policy-map
interface
Displays the packet statistics of all classes that are configured for all service
policies either on the specified interface or subinterface or on a specific
PVC on the interface.