Avaya Using Technician Interface Scripts Manual do Utilizador descarregar pdf (Página 715)

100

101

303560-A Rev 00

2-667

dsucsu_stats

Displays status information about a DSU/CSU module installed in a BayStack AN, ANH,

or ARN router. The display includes the following information:

Slot Base module slot that contains the DSU/CSU module. For BayStack routers,

the value is always 1.

Conn COM connector number (1, 2, or 3).

Op State Current V.54 loopback operating state of the interface. States are

• Normal (no loopback) -- The DSU/CSU is able to forward data.

• Local (analog) Loopback -- The DSU/CSU is performing a self-diagnostic

local loopback. While operating the local loop test, the CSU loops back the

network to avoid a carrier alarm.

• Digital Loopback -- The DSU/CSU is performing a diagnostic test of the

local DSU/CSU and the facility circuit. This test typically requires a pattern

generator on the remote side to transmit a test pattern, which is returned

through the CSU/DSU.

• Remote Digital Loopback -- The DSU/CSU is performing a diagnostic test

of the local DSU/CSU, facility circuit, and the remote DSU/CSU. This test

is a coordinated test with both sides of the facility. The router DSU/CSU

sends a signal to the facility to initiate a Digital Loop at the remote DSU/

CSU, and then sends a test pattern through the far side of the loop and

checks the returned data for errors.

• Pattern-2047 -- The DSU/CSU is performing a pattern-only test without

initiating loopback. The router DSU/CSU sends a BERT 2047 test pattern to

the network.

Service Status Current status of the DSU/CSU module, as reported by Out of Service or

Maintenance Mode codes from the Telco or network carrier. Service states are

• In Service -- The DSU/CSU and carrier facility are synchronized.

• Out of Service (OOS) -- There is trouble with the carrier facility circuit. The

circuit from the DSU/CSU module through local loop to the carrier is

working, but the circuit is down beyond the central office.

• Out of Frame (OOF) -- There is a framing problem on the carrier circuit.

• Loss of Line (LOL) -- The local loop to the central office is no longer

present. For example, the cable is not connected to the router DSU/CSU

interface.

• Telco Loopback -- The carrier facility placed the DSU or CSU in a loopback

test.

Out of Service

Errors

Number of OOS control codes (bipolar violations) received from the central

office.

1 2 ... 710 711 712 713 714 715 716 717 718 719 720 ... 891 892

Comentários a estes Manuais

Sem comentários

Avaya Using Technician Interface Scripts Manual do Utilizador Página 715

Comentários a estes Manuais

Manuais e produtos relacionados com Software Avaya Using Technician Interface Scripts