ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance

DLP-533

Page 5 of 5

Table 533-1. RLXIOR Configuration Fields, continued

FIELD

TYPE

OPTIONS

DESCRIPTION

DEFAULT*

Loopback

Input

16 binary characters (0’s

These codes can be set to any 16-bit

1101 0011 1101 0011

Activation Code

 

and 1’s) must be entered.

binary value except: all 0s, all 1s, or a

 

 

 

 

value that is already used in another 16-bit

 

 

 

 

code.

 

 

 

 

The Loopback Activation Code signal is

 

 

 

 

sent inband. RLX units go to loopup state

 

 

 

 

when they are in armed state. Loopup is

 

 

 

 

activated for selected units. Detection time

 

 

 

 

is 3 secs.

 

 

 

 

 

 

Loopback

Input

 

The signal is sent inband. Units in loopup

1001 0011 1001 0011

Deactivate Code

 

 

state go back to armed state. Detection

 

 

 

 

time is 5 secs.

 

 

 

 

 

 

Lpbk Timeout

Input

 

This disables loopup time-out. Active

1101 0101 1101 0110

Disable Code

 

 

loopbacks stay up until deactivation or

 

 

 

 

disarm (NID Loop Down) code is

 

 

 

 

received. Detection time is 3 secs.

 

 

 

 

 

 

Loopback Timeout

Input

Enter a number from 0 to

This represents the minutes the loopback

0 minutes

Period

 

255.

remains in effect before reverting to the

 

 

 

 

non-loopback state. Setting the loopback

 

 

 

 

time out period to 0 disables the time out

 

 

 

 

feature.

 

 

 

 

 

 

Network Keep

Toggle

AIS

If the system detects an LOS (Loss of

AIS

Alive

 

 

Signal) from the customer, an AIS is sent

 

 

 

 

to the network.

 

 

 

 

 

 

 

 

DS1 CUTOFF

If the system detects an LOS from the

 

 

 

 

customer, the signal is cut off and no

 

 

 

 

signal is transmitted to the network.

 

 

 

 

 

 

DS0 Channel

Toggle

“B” (for DS0 Channel

Blocking a channel causes the blocking

Blank

 

 

blocking) or blank (for

pattern (FFhex or 7Fhex) set up via the

 

 

 

normal operation) for

onboard DIP switch to be transmitted in

 

 

 

each of the 24 DS0

both directions.

 

 

 

channels.

 

 

 

 

 

 

 

Unit Service State

Toggle

IS (In-Service)

Places the unit in service and allows

OOS

 

 

 

equipment alarm reporting by the MPU.

 

 

 

 

Must be set to IS for reporting of

 

 

 

 

equipment alarms.

 

 

 

 

 

 

 

 

OOS (Out-Of-Service)

Removes unit from service and stops

 

 

 

 

equipment alarm reporting by the MPU.

 

 

 

 

 

 

T1 Service State

Toggle

IS (In-Service)

Places facility in service and allows T1

OOS

 

 

 

alarm reporting by the MPU.

 

 

 

 

 

 

 

 

OOS (Out-Of-Service)

Removes facility from service and stops

 

 

 

 

alarm reporting by the MPU.

 

 

 

 

 

 

*Note: The RLXIOR configuration field default values shown in this manual are valid for systems with an MPU installed.

2-113 © 2000, ADC Telecommunications, Inc.