Cisco Systems 78-10588-03 사용자 설명서

Not
receiving
remote data

Fiber-optic connectors are loose.

Check and reseat connectors.

Tx-Rx connectors are not matched. Switch Tx-Rx connectors.

Remote cables are not properly
seated.

Trace and properly connect cable.

Remote link power exceeds
budget.

Troubleshoot and retest remote link.

Channel card is not connected.

Connect all required optical fiber cables to the
channel card.

Fiber links are dirty or blown.

Clean or replace fiber cables.

Inactive line
is not in
standby
mode

Link is not connected.

Connect all required optical fiber cables of the line
to the channel card.

Remote link power exceeds
budget.

Troubleshoot and retest remote link.

Fiber links are dirty or blown.

Clean or replace fiber cables.

No password
prompt after
entering a
proper login
name

A non-supported adapter is being
used to connect to the Cisco Metro
1500 series serial port.

Use the supplied DB-9 to RJ-45 adapter or an
adapter that includes DCD/DTR

1

flow control and

RTS/CTS

2

 flow control.

1.

DCD/DTR = data carrier detect/data terminal ready

2.

RTS/CTS = request to send/clear to send