Brocade Multi-Service IronWare QoS and Traffic Management Configuration Guide (Supporting R05.6.00) - Manual (Page 108)

94 Multi-Service IronWare QoS and Traffic Management Configuration Guide
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Configuring QoS
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The encode-map-name variable is the name assigned to the Ingress Decode DSCP Policy Map that
you want applied to the port whose configuration this is under.
The default-map option assigns the default Ingress Decode DSCP Policy Map to the port whose
configuration this is under. Since the default Ingress Decode DSCP Policy Map is the global default
setting, this option is only required when the device’s global map has been set to a Ingress Decode
DSCP Policy Map other than the default.
The all-zero-map option assigns an 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 PCP policy map
The following procedures describe how to configure the binding of an Ingress Decode PCP Policy
Map:
• Globally Binding an Ingress Decode PCP Policy Map
• Binding an Ingress Decode PCP Policy Map to a Port
Globally binding an Ingress decode PCP policy map
You can bind an Ingress Decode PCP Policy Map globally for a Brocade device using the qos pcp
decode-policy command as shown in the following.
Brocade(config)# qos pcp decode-policy Customer1
Syntax: [no] qos pcp decode-policy decode-map-name | default-map | all-zero-map | 7P1D
|6P2D | 5P3D
The decode-map-name variable is the name assigned to the Ingress Decode PCP 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 PCP Policy Map globally on the device.
The default policy map for PCP is the 8P0D decode map. Since the default Ingress Decode PCP
Policy Map is the default setting, this option is only required when the device has been previously
set to a different Ingress Decode PCP Policy Map.
The all-zero-map option assigns an Ingress Decode PCP Policy Map where all PCP values are
mapped to priority 0 and drop precedence 0. This is useful if you do not want to process any PCP
information in the incoming packet.
The 7P1D option assigns the 7P1D Ingress Decode PCP Policy Map globally on the device.
The 6P2D option assigns the 6P2D Ingress Decode PCP Policy Map globally on the device.
The 5P3D option assigns the 5P3D Ingress Decode PCP Policy Map globally on the device.
NOTE
7P1D, 6P2D, and 5P3D are as defined in the IEEE 802.1ad specification and described in Table 19 .
Binding an Ingress decode PCP policy map to a port
You can bind an Ingress Decode PCP Policy Map to a specified port on a Brocade device using the
qos pcp decode-policy command as shown in the following.