Viewing diagnostic information

Table 3-1. Fields in the DSLPipe status window (Continued)

Fields		Description

V.35	ch Tx CRC	Shows either Enable or Disable. The default is Enable.
		This means that the CRC is appended to the end of the frame
		when data is sent over the V.35 line.
V.35	ch RxC	Indicates Norm (Normal) or Rev (Reverse). The default is
Polarity		Norm.This means that data will be sampled at the rising edge
		of the clock.
V.35	ch TxC	Indicates Norm (Normal) or Rev (Reverse). The default is
Polarity		Norm.This means that data will be shifted out of the buffer at
		the falling edge of the clock.

After you set up the communications software and the DSLPipe unit’s configuration menu appears (see Figure 3-1), you can press 4 to enter debug mode and view diagnostic information. When you press 4, the following window appears:

SDSL V.35 DSU

Debug Mode

0.Return to Main Menu

1.Check HDLC Registers

2.Print Rx Data

Figure 3-2. Debug Mode window

At the Select Function Items prompt, press 1 to display the HDLC registers. Table 3-2 describes the fields that display in the list that appears.

DSLPipe DSU (SDSL) User’s Guide

3-5

Fields

Indicates Norm (Normal) or Rev (Reverse). The default is

Indicates Norm (Normal) or Rev (Reverse). The default is