Reference Guide
• If the percentage of multicast bandwidth is 0, control traffic going through multicast
queues are dropped.
• The no form of the command without multicast-bandwidth and wred-
profile, removes both the wred-profile and multicast-bandwidth configuration.
• On 10-Gigabit ports only, the multicast bandwidth option works only if the total unicast
bandwidth is more than the multicast bandwidth.
• If strict priority is applied along with multicast-bandwidth, the effect of strict priority is
on all ports where unicast and multicast bandwidth are applied.
• When multicast bandwidth is assigned along with unicast bandwidth, first multicast
bandwidth is reserved for that port, then the remaining unicast bandwidth configured
is adjusted according to the bandwidth available after reserving for multicast
bandwidth.
Related
Commands
show queue statistics egress — displays the egress queue statistics.
queue ingress
Assign a WRED Curve to all eight ingress Multicast queues or designate the percentage for the Multicast bandwidth
queue.
Syntax
queue ingress multicast {linecard slot number port-set number |
all} [wred-profile name]
To return to the default, use the no queue ingress multicast {linecard slot
number
port-set number | all} [wred-profile name] command.
Parameters
linecard
number
Enter the keyword linecard then the line card slot number.
port-set
number
Enter the keywords port-set then the line card’s port pipe. The
range is from 0 or 1.
all Enter the keyword all to apply to all line cards.
wred-profile
name
(OPTIONAL) Enter the keywords wred-profile then your WRED
profile name in character format (16 character maximum). Or use one
of the pre-defined WRED profile names.
Pre-defined Profiles: wred_drop, wred-ge_y, wred_ge_g,
wred_teng_y, wred_teng_g.
Defaults none
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant
FTOS Command Line Reference Guide
.
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.8.0 Introduced on the S4810.
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