Connectivity Guide

Command Mode WRED CONFIGURATION
Usage Information The no version of this command removes the WRED prole.
Example
OS10(config)# wred test_wred
OS10(config-wred)# random-detect color green minimum-threshold 100 maximum-
threshold 300 drop-probability 40
Supported Releases 10.4.0E(R1) or later
random-detect ecn
Enables explicit congestion notication (ECN) for the WRED prole.
Syntax
random-detect ecn
Parameters None
Default Not congured
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 congured
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 congure ECN
only per queue; you cannot congure 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 prole to the specied global buer pool.
Syntax
random-detect pool pool-value wred-profile-name
Quality of service 811