Exfo ETS-1000L Uživatelský manuál stáhnout pdf (Strana 29)

Ethernet Tester Analyzer 23

7 Troubleshooting

Solving Common Problems

Before calling EXFO’s technical support, please read the following

common problems that can occur and their respective solution.

Problem Possible Cause Solution

Connection is lost  Incorrect cable

connection

 Two active connections

at the same time

 Check cable connection

state

 Use only one active

connection

No Connection

 Internet connection

settings

 Check autonegotiation

mode state and

interface settings

No Telnet Connection

 Loopback mode is on,

incorrect cable

connection

 Turn off Loopback mode

and check cable

connection state

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Exfo ETS-1000L Uživatelský manuál Strana 29