qos

qos
+  classifiers
   +  dot1p-policy name string 
      +  dot1p value number 
         +  drop-probability keyword
         +  forwarding-class keyword
   +  dscp-policy name string 
      +  dscp value number 
         +  drop-probability keyword
         +  forwarding-class keyword
   +  mpls-traffic-class-policy name string 
      +  traffic-class value number 
         +  drop-probability keyword
         +  forwarding-class keyword
   +  vxlan-default reference
+  explicit-congestion-notification
   +  ecn-dscp-policy reference
+  queue-templates
   +  queue-template name string 
      +  active-queue-management
         +  ecn-slope ecn-drop-probability keyword 
            +  max-probability number
            +  max-threshold-percent number
            +  min-threshold-percent number
         +  weight-factor number
         +  wred-slope traffic-type keyword drop-probability keyword 
            +  max-probability number
            +  max-threshold-percent number
            +  min-threshold-percent number
      +  queue-depth
         +  high-threshold-bytes number
         +  maximum-burst-size number
+  rewrite-rules
   +  dot1p-policy name string 
      +  map forwarding-class keyword 
         +  dot1p number
         +  drop-probability drop-probability keyword 
            +  dot1p number
   +  dscp-policy name string 
      +  map forwarding-class keyword 
         +  drop-probability drop-probability keyword 
            +  dscp (number | keyword)
         +  dscp (number | keyword)
   +  mpls-traffic-class-policy name string 
      +  map forwarding-class keyword 
         +  drop-probability drop-probability keyword 
            +  traffic-class number
         +  traffic-class number

qos Descriptions

qos


	Description	Top-level container for QoS data
	Context	qos
	Tree	qos
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

classifiers


	Description	Enter the classifiers context
	Context	qos classifiers
	Tree	classifiers
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

dot1p-policy name string


	Description	Enter the dot1p-policy list instance
	Context	qos classifiers dot1p-policy name string
	Tree	dot1p-policy
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

name string


	Description	User-configured name for a 802.1p prioriy code point classification policy The name 'default' is reserved for the system default DSCP classifier.
	Context	qos classifiers dot1p-policy name string
	String Length	1 to 255
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

dot1p value number


	Description	Enter the dot1p list instance
	Context	qos classifiers dot1p-policy name string dot1p value number
	Tree	dot1p
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

value number


	Description	Enter the value context
	Context	qos classifiers dot1p-policy name string dot1p value number
	Range	0 to 7
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

drop-probability keyword


	Description	The drop probability to which the dot1p value is mapped
	Context	qos classifiers dot1p-policy name string dot1p value number drop-probability keyword
	Tree	drop-probability
	Options	low Traffic that should be dropped last when there is congestion. Internally this is traffic that is colored green. medium Traffic that should be dropped before green traffic but after red traffic when there is congestion. Internally this is traffic that is colored yellow. high Traffic that should be dropped first when there is congestion. Internally this is traffic that is colored red.
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

forwarding-class keyword


	Description	The forwarding class to which the dot1p value is mapped
	Context	qos classifiers dot1p-policy name string dot1p value number forwarding-class keyword
	Tree	forwarding-class
	Options	fc0 fc1 fc2 fc3 fc4 fc5 fc6 fc7
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

dscp-policy name string


	Description	Enter the dscp-policy list instance
	Context	qos classifiers dscp-policy name string
	Tree	dscp-policy
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

name string


	Description	User-configured name for a DSCP classification policy The name 'default' is reserved for the system default DSCP classifier.
	Context	qos classifiers dscp-policy name string
	String Length	1 to 255
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

dscp value number


	Description	Enter the dscp list instance
	Context	qos classifiers dscp-policy name string dscp value number
	Tree	dscp
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

value number


	Description	Enter the value context
	Context	qos classifiers dscp-policy name string dscp value number
	Range	0 to 63
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

drop-probability keyword


	Description	The drop probability to which the DSCP value is mapped
	Context	qos classifiers dscp-policy name string dscp value number drop-probability keyword
	Tree	drop-probability
	Options	low Traffic that should be dropped last when there is congestion. Internally this is traffic that is colored green. medium Traffic that should be dropped before green traffic but after red traffic when there is congestion. Internally this is traffic that is colored yellow. high Traffic that should be dropped first when there is congestion. Internally this is traffic that is colored red.
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

forwarding-class keyword


	Description	The forwarding class to which the DSCP value is mapped
	Context	qos classifiers dscp-policy name string dscp value number forwarding-class keyword
	Tree	forwarding-class
	Options	fc0 fc1 fc2 fc3 fc4 fc5 fc6 fc7
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

mpls-traffic-class-policy name string


	Description	Enter the mpls-traffic-class-policy list instance
	Context	qos classifiers mpls-traffic-class-policy name string
	Tree	mpls-traffic-class-policy
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

name string


	Description	User-configured name for an MPLS traffic-class classification policy The name 'default' is reserved for the system default MPLS TC classifier.
	Context	qos classifiers mpls-traffic-class-policy name string
	String Length	1 to 255
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

traffic-class value number


	Description	Enter the traffic-class list instance
	Context	qos classifiers mpls-traffic-class-policy name string traffic-class value number
	Tree	traffic-class
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

value number


	Description	A single traffic-class value
	Context	qos classifiers mpls-traffic-class-policy name string traffic-class value number
	Range	0 to 7
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

drop-probability keyword


	Description	The drop probability to which the traffic-class value is mapped
	Context	qos classifiers mpls-traffic-class-policy name string traffic-class value number drop-probability keyword
	Tree	drop-probability
	Options	low Traffic that should be dropped last when there is congestion. Internally this is traffic that is colored green. medium Traffic that should be dropped before green traffic but after red traffic when there is congestion. Internally this is traffic that is colored yellow. high Traffic that should be dropped first when there is congestion. Internally this is traffic that is colored red.
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

forwarding-class keyword


	Description	The forwarding class to which the traffic-class value is mapped
	Context	qos classifiers mpls-traffic-class-policy name string traffic-class value number forwarding-class keyword
	Tree	forwarding-class
	Options	fc0 fc1 fc2 fc3 fc4 fc5 fc6 fc7
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

vxlan-default reference


	Description	Reference to the name of a DSCP classifier policy that applies to terminating VXLAN packets.
	Context	qos classifiers vxlan-default reference
	Tree	vxlan-default
	Reference	qos classifiers dscp-policy name string
	Configurable	True
	Platforms	7220 IXR-D3, 7220 IXR-D3L, 7220 IXR-D2, 7220 IXR-D2L

explicit-congestion-notification


	Description	Enable the explicit-congestion-notification context
	Context	qos explicit-congestion-notification
	Tree	explicit-congestion-notification
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

ecn-dscp-policy reference


	Description	Reference to the DSCP rewrite policy to use when DSCP rewrite is required as a side effect of ECN remarking. This is required configuration in order to globally enable ECN on J2 platforms.
	Context	qos explicit-congestion-notification ecn-dscp-policy reference
	Tree	ecn-dscp-policy
	Reference	qos rewrite-rules dscp-policy name string
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

queue-templates


	Description	Enter the queue-templates context
	Context	qos queue-templates
	Tree	queue-templates
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

queue-template name string


	Description	List of queue templates that can be applied to egress queues or VOQ sets 7250 IXR-6/10 supports a maximum 8 queue-templates. 7220-D2/D3/D5/H2/H3 supports a maximum of 64 queue-templates.
	Context	qos queue-templates queue-template name string
	Tree	queue-template
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1
	Max. Elements	64

name string


	Description	The name of the queue template The queue template with the special name 'default' is used when a queue-template reference is missing.
	Context	qos queue-templates queue-template name string
	String Length	1 to 255
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

active-queue-management


	Description	Enable the active-queue-management context
	Context	qos queue-templates queue-template name string active-queue-management
	Tree	active-queue-management
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

ecn-slope ecn-drop-probability keyword


	Description	List of ECN slopes.
	Context	qos queue-templates queue-template name string active-queue-management ecn-slope ecn-drop-probability keyword
	Tree	ecn-slope
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

ecn-drop-probability keyword


	Description	The drop probability to which the ECN slope applies.
	Context	qos queue-templates queue-template name string active-queue-management ecn-slope ecn-drop-probability keyword
	Options	low Traffic that should be dropped last when there is congestion. Internally this is traffic that is colored green. medium Traffic that should be dropped before green traffic but after red traffic when there is congestion. Internally this is traffic that is colored yellow. high Traffic that should be dropped first when there is congestion. Internally this is traffic that is colored red. all All traffic, consisting of traffic marked low, medium and high drop-probability.
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

max-probability number


	Description	The maximum probability of marking a packet (at or above the max-threshold). On 7220-D2/D3/D5/H2/H3 max-probability has a limited set of discrete values: 1,2,3,4,5,6,7,8,9,10,25,50,75,100. The user is allowed to enter any value but the system will choose the next-highest value that is supported. A slope is disabled by setting min-threshold-percent=100, max-threshold-percent=100 and max-probability=0.
	Context	qos queue-templates queue-template name string active-queue-management ecn-slope ecn-drop-probability keyword max-probability number
	Tree	max-probability
	Range	0 to 100
	Default	0
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

max-threshold-percent number


	Description	The percentage of the MBS that corresponds to the ECN maximum threshold parameter. A slope is disabled by setting min-threshold-percent=100, max-threshold-percent=100 and max-probability=0.
	Context	qos queue-templates queue-template name string active-queue-management ecn-slope ecn-drop-probability keyword max-threshold-percent number
	Tree	max-threshold-percent
	Range	0 to 100
	Default	100
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

min-threshold-percent number


	Description	The percentage of the MBS that corresponds to the ECN mininum threshold parameter. A slope is disabled by setting min-threshold-percent=100, max-threshold-percent=100 and max-probability=0.
	Context	qos queue-templates queue-template name string active-queue-management ecn-slope ecn-drop-probability keyword min-threshold-percent number
	Tree	min-threshold-percent
	Range	0 to 100
	Default	100
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

weight-factor number


	Description	Weight factor to use in the calculation of the current (average weighted) queue depth.
	Context	qos queue-templates queue-template name string active-queue-management weight-factor number
	Tree	weight-factor
	Range	0 to 15
	Default	0
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

wred-slope traffic-type keyword drop-probability keyword


	Description	List of WRED slopes.
	Context	qos queue-templates queue-template name string active-queue-management wred-slope traffic-type keyword drop-probability keyword
	Tree	wred-slope
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

traffic-type keyword


	Description	The traffic type to which the WRED slope applies.
	Context	qos queue-templates queue-template name string active-queue-management wred-slope traffic-type keyword drop-probability keyword
	Options	tcp Refers to IPv4/IPv6 packets with a protocol/next-header indicating a value of 6. non-tcp Refers to all packets that are not IPv4/IPv6 packets with a protocol/next-header indicating a value of 6. all Refers to all traffic, whether it is TCP or non-TCP.
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

drop-probability keyword


	Description	The drop probability to which the WRED slope applies.
	Context	qos queue-templates queue-template name string active-queue-management wred-slope traffic-type keyword drop-probability keyword
	Options	low Traffic that should be dropped last when there is congestion. Internally this is traffic that is colored green. medium Traffic that should be dropped before green traffic but after red traffic when there is congestion. Internally this is traffic that is colored yellow. high Traffic that should be dropped first when there is congestion. Internally this is traffic that is colored red.
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

max-probability number


	Description	The maximum probability of dropping a packet (at or above the max-threshold). A slope is disabled by setting min-threshold-percent=100, max-threshold-percent=100 and max-probability=0
	Context	qos queue-templates queue-template name string active-queue-management wred-slope traffic-type keyword drop-probability keyword max-probability number
	Tree	max-probability
	Range	0 to 100
	Default	0
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

max-threshold-percent number


	Description	The percentage of the MBS that corresponds to the WRED maximum threshold parameter. A slope is disabled by setting min-threshold-percent=100, max-threshold-percent=100 and max-probability=0
	Context	qos queue-templates queue-template name string active-queue-management wred-slope traffic-type keyword drop-probability keyword max-threshold-percent number
	Tree	max-threshold-percent
	Range	0 to 100
	Default	100
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

min-threshold-percent number


	Description	The percentage of the MBS that corresponds to the WRED mininum threshold parameter. A slope is disabled by setting min-threshold-percent=100, max-threshold-percent=100 and max-probability=0
	Context	qos queue-templates queue-template name string active-queue-management wred-slope traffic-type keyword drop-probability keyword min-threshold-percent number
	Tree	min-threshold-percent
	Range	0 to 100
	Default	100
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

queue-depth


	Description	Enter the queue-depth context
	Context	qos queue-templates queue-template name string queue-depth
	Tree	queue-depth
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

high-threshold-bytes number


	Description	The queue depth that, when crossed in a rising direction, triggers a hardware interrupt and a recording of the current system time. The default value of 0 disables the functionality. On IXR-6/10 this parameter applies to a set of VOQs (and therefore to unicast traffic only). On 7220-D2/D3/H2/H3 this parameter applies to a unicast queue only; the configuration of this leaf is ignored when the queue-template is attached to a queue with queue-type other than unicast. On 7220-D2/D3 the threshold is rounded up the nearest multiple of 2048 bytes. On IXR-6/10 the threshold is rounded up to the nearest multiple of 4096 bytes. On 7220-H2/H3 the threshold is rounded up to the nearest multiple of 254 bytes.
	Context	qos queue-templates queue-template name string queue-depth high-threshold-bytes number
	Tree	high-threshold-bytes
	Default	0
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

maximum-burst-size number


	Description	Maximum amount of shared buffer memory available to the queue. On IXR-6/10 this parameter applies to a set of VOQs. If the configured value is 0 or no value is configured the limit is 256 MB (268435456 bytes), however the use of 'alpha' may limit the effective value to less than 256 MB. A configured non-zero value sets a static limit without 'alpha'. On 7220-D2/D3/D5/H2/H3 this parameter applies to an egress queue and the default value of zero instructs the forwarding chip to apply its own limit based on 'alpha'. A non-zero value disables 'alpha'. The alpha value is 5 (0.25 multiplier of shared buffer space) for unicast queues and 4 (0.125 multiplier of shared buffer space) for multicast queues. Must be non-zero/non-default in order to add the active-queue-management presence container.
	Context	qos queue-templates queue-template name string queue-depth maximum-burst-size number
	Tree	maximum-burst-size
	Default	0
	Units	bytes
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

rewrite-rules


	Description	Enter the rewrite-rules context
	Context	qos rewrite-rules
	Tree	rewrite-rules
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

dot1p-policy name string


	Description	Enter the dot1p-policy list instance
	Context	qos rewrite-rules dot1p-policy name string
	Tree	dot1p-policy
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

name string


	Description	User-configured name for an 802.1p priorty code point rewrite policy.
	Context	qos rewrite-rules dot1p-policy name string
	String Length	1 to 255
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

map forwarding-class keyword


	Description	Enter the map list instance
	Context	qos rewrite-rules dot1p-policy name string map forwarding-class keyword
	Tree	map
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

forwarding-class keyword


	Description	The forwarding-class value
	Context	qos rewrite-rules dot1p-policy name string map forwarding-class keyword
	Options	fc0 fc1 fc2 fc3 fc4 fc5 fc6 fc7
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

dot1p number


	Description	The dot1p marking to be used for all packets associated with the FC, except those with a drop-probability-specific override.
	Context	qos rewrite-rules dot1p-policy name string map forwarding-class keyword dot1p number
	Tree	dot1p
	Range	0 to 7
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

drop-probability drop-probability keyword


	Description	Enter the drop-probability list instance
	Context	qos rewrite-rules dot1p-policy name string map forwarding-class keyword drop-probability drop-probability keyword
	Tree	drop-probability
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

drop-probability keyword


	Description	A drop probability level within the FC for which a different remarking is desired.
	Context	qos rewrite-rules dot1p-policy name string map forwarding-class keyword drop-probability drop-probability keyword
	Options	low Traffic that should be dropped last when there is congestion. Internally this is traffic that is colored green. medium Traffic that should be dropped before green traffic but after red traffic when there is congestion. Internally this is traffic that is colored yellow. high Traffic that should be dropped first when there is congestion. Internally this is traffic that is colored red.
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

dot1p number


	Description	The dot1p marking to be used for this specific drop-probability
	Context	qos rewrite-rules dot1p-policy name string map forwarding-class keyword drop-probability drop-probability keyword dot1p number
	Tree	dot1p
	Range	0 to 7
	Configurable	True
	Platforms	7220 IXR-D3L, 7220 IXR-D3, 7220 IXR-D2L, 7220 IXR-D2

dscp-policy name string


	Description	Enter the dscp-policy list instance
	Context	qos rewrite-rules dscp-policy name string
	Tree	dscp-policy
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

name string


	Description	User-configured name for a DSCP rewrite policy.
	Context	qos rewrite-rules dscp-policy name string
	String Length	1 to 255
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

map forwarding-class keyword


	Description	Enter the map list instance
	Context	qos rewrite-rules dscp-policy name string map forwarding-class keyword
	Tree	map
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

forwarding-class keyword


	Description	The forwarding-class value
	Context	qos rewrite-rules dscp-policy name string map forwarding-class keyword
	Options	fc0 fc1 fc2 fc3 fc4 fc5 fc6 fc7
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

drop-probability drop-probability keyword


	Description	Enter the drop-probability list instance
	Context	qos rewrite-rules dscp-policy name string map forwarding-class keyword drop-probability drop-probability keyword
	Tree	drop-probability
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

drop-probability keyword


	Description	A drop probability level within the FC for which a different remarking is desired.
	Context	qos rewrite-rules dscp-policy name string map forwarding-class keyword drop-probability drop-probability keyword
	Options	low Traffic that should be dropped last when there is congestion. Internally this is traffic that is colored green. medium Traffic that should be dropped before green traffic but after red traffic when there is congestion. Internally this is traffic that is colored yellow. high Traffic that should be dropped first when there is congestion. Internally this is traffic that is colored red.
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

dscp (number | keyword)


	Description	The DSCP marking to be used for this specific drop-probability
	Context	qos rewrite-rules dscp-policy name string map forwarding-class keyword drop-probability drop-probability keyword dscp (number \| keyword)
	Tree	dscp
	Range	0 to 63
	Options	CS0 LE CS1 AF11 AF12 AF13 CS2 AF21 AF22 AF23 CS3 AF31 AF32 AF33 CS4 AF41 AF42 AF43 CS5 EF CS6 CS7
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

dscp (number | keyword)


	Description	The DSCP marking to be used for all packets associated with the FC, except those with a drop-probability-specific override.
	Context	qos rewrite-rules dscp-policy name string map forwarding-class keyword dscp (number \| keyword)
	Tree	dscp
	Range	0 to 63
	Options	CS0 LE CS1 AF11 AF12 AF13 CS2 AF21 AF22 AF23 CS3 AF31 AF32 AF33 CS4 AF41 AF42 AF43 CS5 EF CS6 CS7
	Configurable	True
	Platforms	Supported on all platforms except 7220 IXR-D1

mpls-traffic-class-policy name string


	Description	Enter the mpls-traffic-class-policy list instance
	Context	qos rewrite-rules mpls-traffic-class-policy name string
	Tree	mpls-traffic-class-policy
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

name string


	Description	User-configured name for an MPLS traffic-class rewrite policy.
	Context	qos rewrite-rules mpls-traffic-class-policy name string
	String Length	1 to 255
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

map forwarding-class keyword


	Description	Enter the map list instance
	Context	qos rewrite-rules mpls-traffic-class-policy name string map forwarding-class keyword
	Tree	map
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

forwarding-class keyword


	Description	The forwarding-class value
	Context	qos rewrite-rules mpls-traffic-class-policy name string map forwarding-class keyword
	Options	fc0 fc1 fc2 fc3 fc4 fc5 fc6 fc7
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

drop-probability drop-probability keyword


	Description	Enter the drop-probability list instance
	Context	qos rewrite-rules mpls-traffic-class-policy name string map forwarding-class keyword drop-probability drop-probability keyword
	Tree	drop-probability
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

drop-probability keyword


	Description	A drop probability level within the FC for which a different remarking is desired.
	Context	qos rewrite-rules mpls-traffic-class-policy name string map forwarding-class keyword drop-probability drop-probability keyword
	Options	low Traffic that should be dropped last when there is congestion. Internally this is traffic that is colored green. medium Traffic that should be dropped before green traffic but after red traffic when there is congestion. Internally this is traffic that is colored yellow. high Traffic that should be dropped first when there is congestion. Internally this is traffic that is colored red.
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

traffic-class number


	Description	The MPLS traffic class marking to be used for this specific drop-probability
	Context	qos rewrite-rules mpls-traffic-class-policy name string map forwarding-class keyword drop-probability drop-probability keyword traffic-class number
	Tree	traffic-class
	Range	0 to 7
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6

traffic-class number


	Description	The MPLS traffic class marking to be used for all packets associated with the FC, except those with a drop-probability-specific override.
	Context	qos rewrite-rules mpls-traffic-class-policy name string map forwarding-class keyword traffic-class number
	Tree	traffic-class
	Range	0 to 7
	Configurable	True
	Platforms	7250 IXR-10, 7250 IXR-6e, 7250 IXR-10e, 7250 IXR-6