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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
set discard-class
set discard-class
To mark a packet with a discard-class value, use the set discard-class command in QoS policy-map
configuration mode. To prevent the discard-class value of a packet from being altered, use the no form
of this command.
set discard-class value
no set discard-class value
Syntax Description
Command Default If you do not enter this command, the packet has a discard-class value of 0.
Command Modes QoS policy-map configuration
Command History
Usage Guidelines The discard class value indicates the discard portion of the PHB. Use the set discard-class command
only in DiffServ Tunneling Pipe mode. The discard class value is required when the input PHB marking
will be used to classify packets on the output interface.
You can also use this command to specify the type of traffic that will be dropped when there is
congestion.
Examples The following example shows that traffic will be set to the discard-class value of 2:
set discard-class 2
value Specifies per-hop behavior (PHB) for dropping traffic. The value sets the
priority of a type of traffic. Valid values are numbers from 0 to 7.
Release Modification
12.2(13)T This command was introduced.
12.3(7)XI This command was implemented on the Cisco 10000 series router for the
ESR-PRE2.
12.2(31)SB This command was integrated into Cisco IOS Release 12.2(31)SB.
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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