Cisco 3825 Software Configuration Guide - Page 143

Appendix A Cisco 3825 Mobile Wireless Edge Router RAN-O Command Reference cem-group cem-group To create a circuit emulation (CEM) channel from one or more time slots of a T1 or E1 line, use the cem-group command in controller configuration mode. To remove a CEM group and release the associated time slots, use the no form of this command. cem-group group-number {unframed | timeslots time-slot-range} no cem-group group-number Syntax Description group-number unframed timeslots CEM identifier to be used for this group of time slots: • For T1 ports, the range is from 0 to 23. • For E1 ports, the range is from 0 to 30. Specifies that a single CEM channel is being created, including all time slots, without specifying the framing structure of the line. Specifies that a list of time slots is to be used as specified by the time-slot-range argument. time-slot-range-Specifies the time slots to be included in the CEM channel. The list of time slots may include commas and hyphens with no spaces between the numbers. Defaults No CEM groups are defined. Command Modes Controller configuration Command History Release 12.4(12)MR2 Modification This command was introduced. Usage Guidelines Use this command to create CEM channels on the T1 or E1 port. Examples OL-15667-03 The following example illustrates the use of the cem group command: SATOP Router# config t Router(config)# controller el 0/0/0 Router(config-controller)# cem-group 0 unframed Router(config-controller)# exit Router(config)# interface cem 0/0/0 Router(config-if)# cem 0 Router(config-if-cem)# xconnect 10.10.10.10 200 encapsulation mpls Router(config-if-cem-xconn)# exit Router(config-if-cem)# exit Router(config-if)# exit Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide A-11