beautypg.com

RAD Data comm HCD-E1 User Manual

Page 70

background image

Chapter 3 - Front Panel Operating Instructions

HCD-E1

Installation & Operation Manual

3-12

Configuration Parameters

Table 3-3 Sublink Configuration Parameters (Cont.)

Designation

Function

Values

Configuration Guidelines

TS_0 to TS_31 (for
UNFRAMED)
TS_1 to TS_31 (for
G732N)

If you have selected USER
under MAP, selects, for each
HDSL time slot, whether to
use it for carrying the user's
payload or not. If you have
selected SEQ or ALT, displays
the time slot allocation.

NC

Time slot not used (not connected)

DATA

Time slot used to carry payload data

Default: NC

For each time slot to be used, select DATA
to assign the time slot to carry user's payload,
or NC to skip it. Make sure you assign the
exact number of time slots needed to
support the data rate selected by means of
the NUM OF TS parameter. Avoid selecting
time slots, which have already been assigned
to data channels or in-band management

Table 3-4 Control Port Parameters

Designation

Function

Values

Configuration Guidelines

SPEED

Selects control
port data rate

300, 1200 ,2400, 4800, 9600 (bps), AUTO
AUTO Autobaud operation. HCD-E1 automatically identifies the

control port data rate.

Default: AUTO

To enable the supervisory port to use the
SLIP protocol (for example, for SNMP or
Telnet management), select the specific
data rate being used. In all the other cases,
select AUTO.

In this case HCD-E1 performs the
automatic baud rate recognition
procedure. To ensure positive
identification of terminal data rate, start
the communication with three consecutive
carriage returns ().

DATA

Selects the
number of data
bits in the word
format

7 or 8 data bits.
Default: 8

Make sure that the number of data bits is
the same as on the terminal.