IBM 12.1(22)EA6 User Manual
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Cisco Systems Intelligent Gigabit Ethernet Switch Modules for the IBM BladeCenter, Software Configuration Guide
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Chapter 23 Configuring QoS
Displaying Standard QoS Information
Displaying Standard QoS Information
To display standard QoS information, use one or more of the privileged EXEC commands in
Standard QoS Configuration Examples
This section shows a QoS migration path to help you quickly implement QoS features based on your
existing network and planned changes to your network, as shown in
existing network and planned changes to your network, as shown in
. It contains this
information:
•
•
Table 23-9
Commands for Displaying QoS Information
Command
Purpose
show class-map [class-map-name]
Display QoS class maps, which define the match criteria to
classify traffic.
classify traffic.
show policy-map [policy-map-name [class class-name]]
Display QoS policy maps, which define classification criteria for
incoming traffic.
incoming traffic.
show mls qos maps [cos-dscp | dscp-cos]
Display QoS mapping information. Maps are used to generate an
internal DSCP value, which represents the priority of the traffic.
internal DSCP value, which represents the priority of the traffic.
show mls qos interface [interface-id] [policers]
Display QoS information at the interface level, including the
configuration of the egress queues and the CoS-to-egress-queue
map, which interfaces have configured policers, and ingress
statistics.
configuration of the egress queues and the CoS-to-egress-queue
map, which interfaces have configured policers, and ingress
statistics.
show mls masks [qos | security]
Display details regarding the masks
1
used for QoS and security
ACLs.
1.
Access control parameters are called masks in the switch CLI commands and output.
show wrr-queue cos-map
Display the mapping of the CoS priority queues.
show wrr-queue bandwidth
Display the WRR bandwidth allocation for the CoS priority
queues.
queues.