Diagnostic Selt Show Command; Diagnostic Selt Test Command - ZyXEL Communications MSC1000G User Manual

Ies-5000 series management switch card

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MSC1000G User's Guide

21.2.4 diagnostic selt show Command

diagnostic selt show <slot>|<slot-port>

This command displays the Single End Loop Test (SELT) result after you have performed a

SELT test on the specified port on the line card. The report tells you what gauge of telephone

wire is connected to the port and the approximate length of the line measured both in meters

(m) and thousands of feet (Kft).

diagnostic selt test <slot-port>

This command starts the Single End Loop Test (SELT) on the specified port on the line card.

This test checks the distance to the subscriber's location.

Note: The port must have an open loop. There cannot be a DSL device, phone, fax

machine or other device connected to the subscriber's end of the telephone

Chapter 21 diagnostic Commands