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Ds1 payload loop – Carrier Access Network Device Axxius 800 User Manual

Page 519

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Axxius 800 - Release 2.2

C-9

Loopback

Tests

DS1 Loopbacks

DS1 Payload Loop

Loops at DS1 (in framer) and reframes the T1. Have DS1 vendor check for framing/
errors.

Enable Payload Loopback

> set a:1 payload loopup

OK

View Status of Loopback

> status a:1

SLOT A:

Status for DS1 1:

Receive: Traffic

Transmit: Traffic

Loopback: PAYLOAD

Disable Payload Loopback

> set a:1 payload loopdown

OK

View Status of Loopback

> status a:1

SLOT A:

Status for DS1 1:

Receive: Traffic

Transmit: Traffic

Loopback: OFF

T1

Axxius

Local

DTE

Local

DCE

V.35

DS1

Network

Loops DS1 as shown

Reframes the T1