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Chapter 7 Command Line Interface (CLI) 77
R2MFC Media Bay Module Installation and Configuration Guide
CNtrl directory
Table 21 includes the CLI commands for maintenance functions. The commands are accessed 
from the CNtrl directory. All enable and disable commands are to be used for troubleshooting 
purposes only. For normal operation, both links and all channels must be enabled (default state). 
This includes links and channels in an environment with a partial E1 arrangement.
Warning: Channels are not available to process calls when a link is disabled. If a 
link is disabled the R2MFC MBM is out-of-service.
Table 21   CNtrl directory CLI commands (Sheet 1 of 3)
CLI command
Description
CSd <chan>
Performs channel soft-disabling. 
Where:
chan is the channel number in the range of 1...15, 17...31.
If there is a call on the channel, the system disables the channel after the 
current call process is complete. This command sends messages to both 
links.
CSdGrp <start_chan> <end_chan>
Performs soft-disabling on a group of channels. 
Where:
start_chan is the first channel in the group.
end_chan is the last channel in the group.
The values for start_chan and end_chan are 1...15, 17...31.
If there is a call on the channel, the system disables the channel after the 
current call process is complete. This command sends messages to both 
links.
CId <chan>
Performs immediate disabling on a channel.
Where:
chan is the channel number in the range of 1...15, 17...31.
If there is a call on the channel, the system ends the call and disables the 
channel. This command sends messages to both links.
CIdGrp <start_chan> <end_chan>
Performs immediate disabling on a group of channels. 
Where:
start_chan is the first channel in the group.
end_chan is the last channel in the group.
The values for start_chan and end_chan are 1...15, 17...31.
If there is a call on a channel, the system ends the call and disables the 
channel. This command sends messages to both links.