Technical data

Converged Enhanced Ethernet Command Reference 127
53-1002508-01
qos queue multicast scheduler
2
qos queue multicast scheduler
Configures the multicast Traffic Class packet expansion scheduler policy. All multicast Traffic Class
packet expansion queues are serviced by Deficit Weighted Round Robin (DWRR).
Synopsis qos queue multicast scheduler dwrr mTC0_WEIGHT mTC1_WEIGHT mTC2_WEIGHT mTC3_WEIGHT
no qos queue multicast scheduler
Operands dwrr Configures the DWRR multicast Traffic Class packet expansion policy.
mTC0_WEIGHT Sets the DWRR weight for multicast Traffic Class 0 packet expansion in units
of bandwidth percentage. The sum of all weight values must equal 100
percent. The range of valid values is from 0 through 100.
mTC1_WEIGHT Sets the DWRR weight for multicast Traffic Class 1 packet expansion in units
of bandwidth percentage. The sum of all weight values must equal 100
percent. The range of valid values is from 0 through 100.
mTC2_WEIGHT Sets the DWRR weight for multicast Traffic Class 2 packet expansion in units
of bandwidth percentage. The sum of all weight values must equal 100
percent. The range of valid values is from 0 through 100.
mTC3_WEIGHT Sets the DWRR weight for multicast Traffic Class 3 packet expansion in units
of bandwidth percentage. The sum of all weight values must equal 100
percent. The range of valid values is from 0 through 100.
Defaults The default weight value is 25 percent bandwidth for each multicast Traffic Class.
Command
Modes
Global configuration mode
Description Use this command to configure the multicast Traffic Class packet expansion scheduler policy. All
multicast Traffic Class packet expansion queues are serviced by Deficit Weighted Round Robin
(DWRR). This multicast Traffic Class packet expansion scheduler policy is applied uniformly across
the entire system. Use the no qos queue multicast scheduler command to return the multicast
Traffic Class packet expansion scheduler to the default value.
Usage
Guidelines
None
Examples To set the multicast Traffic Class packet expansion scheduler for Traffic Class 0 getting 10 percent
bandwidth, Traffic Class 1 getting 20 percent bandwidth, Traffic Class 2 getting 30 percent
bandwidth, and Traffic Class 3 getting 40 percent bandwidth:
switch(config)#qos queue multicast scheduler dwrr 10 20 30 40
To return the system to the default multicast Traffic Class packet expansion scheduler policy:
switch(config)#no qos queue multicast scheduler
See Also qos rcv-queue multicast rate-limit