Binding ingress decode policy maps, Binding ingress decode dscp policy maps – Brocade Multi-Service IronWare QoS and Traffic Management Configuration Guide (Supporting R05.6.00) User Manual
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Multi-Service IronWare QoS and Traffic Management Configuration Guide
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Configuring QoS
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Brocade(config-qos-mapping-exp-decode)# no exp-value 7 to priority 5
drop-precedence 2
After this command is executed, the priority value will remain at 5 and the drop-precedence
value will be returned to the default drop-precedence value for exp-value 7, as described in the
default map tables that are defined in
Binding Ingress decode policy maps
You can bind an Ingress decode policy map globally or per-port using either the default policy map,
an all zero policy map, or a user defined policy map. Additionally, for PCP, you can bind the following
pre-defined policy maps: 7P1D, 6P2D, and 5P3D. The following procedures describe how to bind
Ingress decode policy maps:
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Binding Ingress Decode DSCP Policy Maps
•
Binding Ingress Decode PCP Policy Maps
•
Binding Ingress Decode EXP Policy Maps
Binding Ingress decode DSCP policy maps
The following procedures describe how to configure the binding of Ingress Decode DSCP Policy
Maps:
•
Globally Binding an Ingress Decode DSCP Policy Map
•
Binding an Ingress Decode DSCP Policy Map to a Port
Globally Binding an Ingress decode DSCP policy map
You can bind an Ingress Decode DSCP Policy Map globally for a Brocade device using the qos dscp
encode-policy command as shown in the following.
Brocade(config)# qos dscp encode-policy Customer1
Syntax: [no] qos dscp encode-policy encode-map-name | default-map | all-zero-map
The encode-map-name variable is the name assigned to the Ingress Decode DSCP Policy Map that
you want applied globally on the device. If you try to apply an decode-map-name value that has not
been defined, the configuration will be rejected. If the decode-map-name value that has been
defined but the policy has not been configured, the configuration will be accepted and the
default-map will be applied.
The default-map option assigns the default Ingress Decode DSCP Policy Map globally on the
device. Since the default Ingress Decode DSCP Policy Map is the default setting, this option is only
required when the device has been previously set to a different Ingress Decode DSCP Policy Map.
The all-zero-map option assigns a Ingress Decode DSCP Policy Map where all DSCP values are
mapped to priority 0 and drop precedence 0. This is useful if you do not want to process any DSCP
information in the incoming packet.
Binding an Ingress decode DSCP policy map to a port
You can bind an Ingress Decode DSCP Policy Map to a specified port on a Brocade device using the
qos dscp encode-policy command within an interface configuration, as shown in the following.
Brocade(config)# interface ethernet 10/1
Brocade(config-if-e10000-10/1)qos dscp encode-policy Customer1
Syntax: [no] qos dscp encode-policy encode-map-name | default-map | all-zero-map