Brocade Multi-Service IronWare QoS and Traffic Management Configuration Guide (Supporting R05.6.00) - Manual (Page 61)

Multi-Service IronWare QoS and Traffic Management Configuration Guide 47
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Configuring QoS
3
• Force to the values configured on a port
• Force to the value in the DSCP bits
• Force to the value in the PCP bits
• Force to a value specified within an ACL
Configuring a force priority for a port
You can configure an ingress port with a priority to apply to packets that arrive on it using the
priority command.
To configure an ingress port with a priority, use the priority command as shown in the following.
Brocade(config)# interface ethernet 10/1
Brocade(config-if-e10000-10/1)priority 6
Syntax: priority priority-value
The priority-value variable is a value between 0 and 7. The default value is 0.
Once a port has been configured with a priority using the priority command, you can then configure
the port (using the priority force command) to force the configured priority when determining the
priority relative to other priority values of incoming packets.
To configure an ingress port to force the port-configured priority, use the priority force command as
shown in the following.
Brocade(config)# interface ethernet 10/1
Brocade(config-if-e10000-10/1)priority force
Syntax: [no] priority force
The priority will be forced to zero if no value is configured.
Configuring a force drop precedence for a port
You can configure an ingress port with a drop precedence to apply to packets that arrive on it using
the drop-precedence command.
To configure an ingress port with a drop precedence, use the drop-precedence command as shown
in the following.
Brocade(config)# interface ethernet 10/1
Brocade(config-if-e10000-10/1)drop-precedence 3
Syntax: [no] drop-precedence dp-value
The dp-value variable is a value between 0 and 3.
Once a port has been configured with a drop precedence using the drop-precedence command,
you can then configure the port (using the drop-precedence force command) to force the
configured drop precedence when determining the priority relative to other priority values of
incoming packets.
To configure an ingress port to force the port-configured drop precedence, use the
drop-precedence force command as shown in the following.
Brocade(config)# interface ethernet 10/1
Brocade(config-if-e10000-10/1)drop-precedence force
Syntax: [no] drop-precedence force