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3-20
3162-A2-GB20-30
March 1999
Configuring DS0 Channels
The DSU/CSU provides Cross Connect configuration options that allow you to do
the following:
H Display the DS0 assignments for the network, DTE Drop/Insert (DSX-1), and
data port interfaces.
H Allocate DS0 channels on the DTE Drop/Insert (DSX-1) interface to the
network interface.
H Allocate DS0 channels on the network or DTE Drop/Insert (DSX-1) interface
to particular data ports.
H Map data from one port to another.
H Clear (deallocate) all DS0 channels from the network, DTE Drop/Insert
(DSX-1), or data port interface.
To allocate DS0 channels, begin by defining the logical channel configuration for
the network interface, and then the DTE Drop/Insert (DSX-1) interface, and then
any ports, if desired. See Figure 3-10 for an example of a conceptual diagram of
a channel configuration.
Blank configuration worksheets are provided at the back of Appendix C,
Configuration Options
. These worksheets will help you prepare to perform the
procedures in this section. Figure 3-11 and Figure 3-12 are provided as an
example only. See Appendix C for other useful worksheets.
NOTE:
The procedures in this section are examples only. Screen displays may vary
depending on the configuration of the DSU/CSU. For example, the DTE
Drop/Insert (DSX-1) interface is not displayed if this interface is disabled.