Specifications

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Cisco MWR 2941 Mobile Wireless Edge Router Software Configuration Guide, Release 12.2(33)MRB
OL-21227-02
Appendix B Cisco MWR 2941 Router Command Reference
class cem
class cem
To configure CEM interface parameters in a class that is applied to CEM interfaces together, use the
class cem command in global configuration mode. This command works in the same manner for CEM
interfaces as the pseudowire-class command does for xconnect.
class cem class-name
Syntax Description
Command Default None.
Command Modes Global configuration
Command History
Usage Guidelines The class cem command allows you to configure CEM interface parameters in a class that is applied to
CEM interfaces together. A class cem command includes the following configuration settings:
• dejitter-buffer dejitter-in-ms
• idle-pattern 8-bit-idle-pattern
• payload-size payload-size-in-ms
Note You can improve the performance of packet reordering on TDM/PWE connections by using the
increasing the size of the dejitter buffer using the dejitter-buffer parameter.
Examples The following example shows how to configure CEM interface parameters:
Router# config t
Router(config)# class cem mycemclass
Router(config-cem-class)# dejitter-buffer 10
Router(config-cem-class)# sample-rate 32
Router(config-cem-class)# exit
Router(config)# interface cem 0/0
Router(config-if)# no ip address
Router(config-if)# cem 0
Router(config-if-cem)# xconnect 10.10.10.10 200 encapsulation mpls
Router(config-if-cem-xconn)# cem class mycemclass
Router(config-if-cem)# exit
Router(config-if)# exit
Router(config)# exit
class-name The name of a CEM interface parameters class.
Release Modification
12.4(12)MR2 This command was incorporated.
12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA.