Paradyne 3160-A3, Руководство оператора

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3. Operation
3160-A2-GB21-90 February 2001
3-29
Configuring DS0 Channels
The DSU/CSU provides channel configuration options that allow you to do the
following:
„
Display the DS0 assignments for the network, DTE Drop/Insert (DSX-1), and
data port interfaces.
„
Allocate DS0 channels on the DTE Drop/Insert (DSX-1) interface to the
network interface.
„
Allocate DS0 channels on the network or DTE Drop/Insert (DSX-1) interface to
particular data ports.
„
Clear (deallocate) all DS0 channels from the network, DTE Drop/Insert
(DSX-1), or data port interface.
„
Map data from one port to another.
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 3-6, Example of Channel Allocation , for an
example of a conceptual diagram of a channel configuration.
Blank configuration worksheets are provided at the back of Appendix C,
Configuration Options . To complete the configuration worksheets for DS0 channel
allocation:
1. Complete the Network Interface and the DTE Drop/Insert (DSX-1) Interface
tables (unless the DTE Drop/Insert interface is disabled) as shown in the
examples in
Figure 3-7, Example of Interface Worksheet for Network Interface ,
and Figure 3-8, Example of Interface Worksheet for DTE Drop/Insert Interface .
2. Complete the Robbed Bit Signaling (RBS) information worksheet as shown in
the examples in Figure 3-9, Example of RBS Information Worksheet .
3. Using the worksheets shown in Figure 3-10, Port Channel Configuration
Worksheet (Ports 1 and 2) , and Figure 3-11, Port Channel Configuration
Worksheet (Ports 3 and 4) , circle the configuration options needed to
implement the logical channel configuration.
Once you have completed the worksheets, enter this information using the
procedures in
Allocating Data Ports on page 3-38.