Cisco ONS 15454 - ML-Series Policing Example; Monitoring and Verifying Qos; Figure 13-2 ML-Series Policing Example

13-8
Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0
78-15224-02
Chapter 13 Configuring Quality of Service
ML-Series Policing Example
ML-Series Policing Example
Figure 13-2 shows an example of ML-Series QoS.
Figure 13-2 ML-Series Policing Example
Example 13-2 shows how to configure a policer that will restrict traffic with an IP precedence of 0 to
1,000,000 bps.
Example 13-2 ML-Series Policing Sample Configuration
!
class-map match-all policer
match ip precedence 0
!
policy-map police_f0
class policer
police 1000000 10000 conform-action transmit exceed-action drop
!
interface FastEthernet0
service-policy input police_f0
!
Monitoring and Verifying QoS
Table 13-1 shows Privileged EXEC commands that can be used to monitor and verify QoS status.
Examples of these commands are shown here:
Router# show class-map
Class Map match-any class-default (id 0)
Match any
ONS 15454
with ML100T-12
Fast Ethernet 0 POS 0
Router_a
Policer on Fast Ethernet 0 allows 1,000,000 bps of traffic with an IP ToS value of 0.
Excess traffic with an IP ToS value of 0 is dropped.
SONET/SDH
83182
Table 13-1 Commands for QoS Status
Command Purpose
Router# show class-map name
Displays the traffic class information of the user-specified
traffic class.
Router# show policy-map name
Displays the user-specified policy map.
Router# show policy-map interface
interface
Displays configurations of all input and output policies
attached to an interface. Statistics displayed with this
command are unsupported and show zero.