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Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
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Chapter 21 Configuring Pseudowire
TDM Local Switching
Restrictions
• Auto-provisioning is not supported.
• Out-of-band signaling is not supported.
• Redundancy is not supported.
• Interworking with other interface types other than CEM is not supported.
• The same CEM circuit cannot be used for both local switching and cross-connect.
• You cannot use CEM local switching between two CEM circuits on the same CEM interface.
• Local switching is not supported in unframed mode.
• Local switching with channelized CEM interface is not supported.
• Modifications to payload size, dejitter buffer, idle pattern, and service policy CEM interface
parameters are not supported.
Configuring TDM Local Switching on a T1/E1 Mode
To configure local switching on a T1 or E1 mode, complete the following steps:
SUMMARY STEPS
1. enable
2. configure terminal
3. interface cemslot/port
4. connect name cemslot/port interface-name cemslot/port interface-name
DETAILED STEPS
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.