ADTRAN 1000R Series User Manual
Page 712
Command Reference Guide
T1 Interface Configuration Command Set
61200510L1-35E
Copyright © 2005 ADTRAN
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tdm-group
Use the tdm-group command to create a group of contiguous DS0s on this interface to be used during the
cross-connect process. Refer to crypto map
for related information.
Syntax Description
Identifies the created TDM group (valid range: 1 to 255).
timeslots <1-24>
Specifies the DS0s to be used in the TDM group. This can be entered as a single
number representing one of the 24 T1 channel timeslots or as a contiguous group
of DS0s. (For example, 1-10 specifies the first 10 channels of the T1.)
speed [56 | 64]
Optional. Specifies the individual DS0 rate on the T1 interface to be 64 kbps. Only the
T1 + DSX-1 Network Interface Module supports the 56 kbps DS0 rate. The default
speed is 64 kbps.
Default Values
By default, there are no configured TDM groups.
Applicable Platforms
This command applies to the NetVanta 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.
Command History
Release 1.1
Command was introduced.
Usage Examples
The following example creates a TDM group (labeled 5) of 10 DS0s at 64 kbps each:
(config)#interface t1 1/1
(config-t1 1/1)#tdm-group 5 timeslots 1-10 speed 64
Changing tdm-group settings could result in service interruption.