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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.1(3)MR
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR
fair-queue (policy-map class)
fair-queue (policy-map class)
To specify the number of queues to be reserved for use by a traffic class, use the fair-queue command
in policy-map class configuration mode. To delete the configured number of queues from the traffic
class, use the no form of this command.
fair-queue [dynamic-queues]
no fair-queue [dynamic-queues]
Syntax Description
Command Default No queues are reserved.
Command Modes Policy-map class configuration
Command History
Usage Guidelines On a VIP, the fair-queue command can be used for any traffic class (as opposed to non-VIP platforms,
which can only use the fair-queue command in the default traffic class). The fair-queue command can
be used in conjunction with the queue-limit command.
Examples The following example configures the default traffic class for the policy map called policy9 to reserve
ten queues for packets that do not satisfy match criteria specified for other traffic classes whose policy
is configured in the same service policy. Because the queue-limit command is configured, tail drop is
used for each queue when the maximum number of packets is enqueued and additional packets arrive.
dynamic-queues (Optional) A number specifying the number of dynamic conversation
queues. The number can be in the range of 16 to 4096.
Release Modification
12.0(5)T This command was introduced.
12.0(5)XE This command was integrated into Cisco IOS Release 12.0(5)XE and
implemented on Versatile Interface Processor (VIP)-enabled
Cisco 7500 series routers.
12.1(5)T This command was integrated into Cisco IOS Release 12.1(5)T and
was implemented on VIP-enabled Cisco 7500 series routers.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2SX This command is supported in the Cisco IOS Release 12.2SX train.
Support in a specific 12.2SX release of this train depends on your
feature set, platform, and platform hardware.
12.4(20)MR This command was integrated into Cisco IOS Release 12.4(20)MR.
12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA.
15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR.
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