Configuring ingress decode pcp 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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After this command is executed, the priority and drop-precedence values for dscp-value 40 will
be returned to their default values as described in the default map tables that are defined in
2. You can negate the drop-precedence value (returning it to its default value) without changing
the currently configured priority value. This is done by using the [no] option with the original
command that includes both the priority and drop-precedence values.
For example: the following command has been used to set the priority map to assign an
internal priority of “5” and a drop precedence of “1” to Ingress packets that have a DSCP value
of “60”.
Brocade(config-qos-mapping-dscp-decode)# dscp-value 60 to priority 5
drop-precedence 1
To set the drop-precedence value back to the default value, use the [no] option with the
previous command, as shown in the following.
Brocade(config-qos-mapping-dscp-decode)# no dscp-value 60 to priority 5
drop-precedence 1
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 dscp-value 60, as described in
the default map tables that are defined in
Configuring Ingress decode PCP policy maps
The following procedures are used when configuring an Ingress Decode PCP Policy Map:
•
Naming an Ingress Decode PCP Policy Map
•
Configuring an Ingress Decode PCP Policy Map
Naming an Ingress decode PCP policy map
Once you are in the QoS configuration level, can define the name of an Ingress Decode PCP Policy
Map using the dscp decode-map command, as shown in the following.
Brocade(config)# qos-mapping
Brocade(config-qos-mapping)# pcp decode-map Customer1
Syntax: [no] pcp decode-map map-name
The no option is used to delete a currently configured Ingress decode PCP policy map. If the policy
map is currently in use, the no command will be rejected and an error message will be displayed.
The map-name variable specifies the name of the Ingress decode PCP policy map that you are
defining. It can be up to 64 characters in length. You can specify the same map name for different
types of maps. For example, you can use the same name for an Ingress decode PCP policy map and
an Ingress decode DSCP policy map.
NOTE
The name “default-map” cannot be used because it is reserved for standard mappings as described
in