Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 1012

random-detect ecn Enables explicit congestion notification (ECN) for the WRED profile. Syntax random-detect ecn Parameters None Default Not configured Command Mode WRED CONFIGURATION Usage Information The no version of this command disables ECN. Example OS10(config)# wred test_wred OS10(config-wred)# random-detect ecn Supported Releases 10.4.0E(R1) or later random-detect ecn Enables ECN for the system globally. Syntax random-detect ecn Default Not configured Command Mode SYSTEM QOS Usage Information The no version of this command disables ECN globally. NOTE: This command enables ECN globally and is supported only on the S4200-ON Series platform. In the SYSTEM QOS mode, this command is not available on other platforms. Also, you can configure ECN only per queue; you cannot configure ECN on an interface or service pool on the S4200-ON Series platform. Example applicableOS10(config)# system-qos OS10(config-sys-qos)# random-detect ecn Supported Releases 10.4.1.0 or later random-detect pool Assigns a WRED profile to the specified global buffer pool. Syntax Parameters random-detect pool pool-value wred-profile-name • pool-value - Enter the pool value, from 0 to 1. • wred-profile-name - Enter the name of an existing WRED profile. Default Command Mode Usage Information Not configured SYSTEM-QOS The no version of this command removes the WRED profile from the interface. 1012 Quality of service