Brocade Network OS Command Reference v4.1.0 - Manual (Page 631)

Network OS Command Reference 593
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qos random-detect cos
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qos random-detect cos
Maps a Random Early Discard (RED) profile to a CoS priority value for a port.
Synopsis qos random-detect cos value red-profile-id profile-ID value
no qos random-detect cos value
Operands value Class of Service (COS) value. Valid values range from 0 through 7.
profile-ID value Random Error Detection value. Valid values range from 1 through 384.
Defaults Port CoS priority value not mapped to the RED profile.
Command Modes Interface subtype configuration mode
Description Use this command to map a RED profile to a CoS priority value for a specific interface. The RED
profile is defined by the qos red-profile command.
Usage Guidelines Enter no qos random-detect cos value while in the interface mode to remove the
DSCP-to-Traffic-Class map from the interface.
Examples To map the profile to CoS priority 7 on the 10-gigabit Ethernet interface 1/2/2:
switch(config)# interface tengigabitethernet 1/2/2
switch(conf-if-te-1/2/2)# qos random-detect cos 7 red-profile-id 2
To remove the previously created profile from interface 1/2/2:
switch(config)# interface tengigabitethernet 1/2/2
switch(conf-if-te-1/2/2)# no qos random-detect cos 7
See Also interface, qos red profile, show qos red profiles, show qos red statistics interface