Verilink DCSU 2911 (880-502647-001) Product Manual Instrukcja Użytkownika Pobierz pdf (Strona 56)

DCSU 2911 E1 Craft Interface

4-10

Verilink DCSU 2911 User Manual

Figure 4-6 DCSU 2911 Diagnostic Menu

Figure 4-7

Diagnostics Menu Parameters

Command Description Options

Ln Line Loopback (LLB): Use this option to test the network line from the

far-end node. With Line Loopbacks, incoming signals are looped around

and sent back toward the network. The service provider or far-end node

administrator can then determine if the network line is good.

1) DEACTIVATE

2) ACTIVATE

Pn Payload Loopback (PLB): Use this option to test the CSU from the far-end

node. In this case, the data goes through the network line and the DCSU

framer before it is looped back toward the network.

1) DEACTIVATE

2) ACTIVATE

Rn Local Loopback (RLB): Use this option if you want to test all of the CSU.

Also known as a Repeater Loopback, the data sent from the data

equipment passes through the CSU up to the network interface and

back to the equipment without passing through the network line.

1) DEACTIVATE

2) ACTIVATE

-- DCSU 2911 DIAGNOSTICS MENU --

PORT 1 PORT 2 PORT 3 PORT 4

Loop type NONE NONE NONE NONE

Test Pattern NONE NONE NONE NONE

Test Error Counter 0 0 0 0

Ln) Line Loop Pn) Payload Loop

Rn) Local Loop Tn) Test Pattern

An) Send LLB codes Bn) Send PLB codes

En) Reset Test Counter X) exit this screen

[1,1] DCSU 2911 >

DCSU

Framer

CPE

DCSU

Framer

CPE

DCS

Framer

CPE E1

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 78 79

Komentarze do niniejszej Instrukcji

Brak uwag

Verilink DCSU 2911 (880-502647-001) Product Manual Instrukcja Użytkownika Strona 56

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Sprzęt komputerowy Verilink DCSU 2911 (880-502647-001) Product Manual