qos-mpls map traffic-class-exp
Creates and populates an MPLS QoS traffic class-to-EXP mutation map.
Syntax
qos-mpls map traffic-class-exp
mapname
{
traffic-class
traffic_class_value
drop-precedence
drop_precedence_value
to
exp
exp_value
}
[no] qos-mpls map traffic-class-exp
mapname
[
traffic-class
traffic_class_value
drop-precedence
drop_precedence_value
to
exp
exp_value
]
Parameters
- mapname
- The name of the MPLS QoS traffic class-to-EXP mutation map. The name can be up to 64 characters.
- traffic-class
- Specifies that the ingress traffic class value follows.
- traffic_class_value
- The ingress traffic class value. The range is from 0 through 63.
- drop-precedence
- Specifies that the traffic class drop precedence value follows.
- drop_precedence_value
- The egress traffic class drop precedencevalue. The range is from 0 through 3.
- exp
- Specifies that the egress EXP value follows.
- exp_value
- The egress EXP value. The range is from 0 through 7.
Modes
Global configuration mode
traffic-class-exp-mapname configuration mode
Usage Guidelines
MPLS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.
Creating the map and setting the initial mutation places the device into
traffic-class-exp-mapname configuration mode where you continue to populate the map using the
traffic-class command.
Examples
This example creates create an MPLS QoS traffic
class-to-EXP mutation map.
device# configure terminal
device(config)# qos-mpls map traffic-class-exp tcExpMap traffic-class 0 drop-precedence 2 to exp 1
device(traffic-class-exp-tcExpMap)# traffic-class 3 drop-precedence 2 to exp 4
device(traffic-class-exp-tcExpMap)# traffic-class 4 drop-precedence 2 to exp 5
device(traffic-class-exp-tcExpMap)# traffic-class 5 drop-precedence 2 to exp 6
