Juniper Networks M10i Benutzerhandbuch

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Replacing the Management Ethernet Cable

To connect the Routing Engine to a network for out-of-band management, connect
an Ethernet cable with RJ-45/RJ-45 connectors to the 

MGMT

 port on the Routing

Engine. One such cable is provided with the router. For cable specifications, see

 on page 187. Follow

this procedure:

1.

If a cable is already installed in the 

MGMT

 port for the relevant Routing Engine,

perform the following steps:

a.

Press the tab on the connector and pull the connector straight out of the
port. 

b.

Disconnect the cable from the network device.

2.

Plug one end of the replacement Ethernet cable into the appropriate 

MGMT

 port.

 shows the external device ports on the Routing Engine.

3.

Plug the other end of the cable into the network device.

Figure 53: Routing Engine Ethernet Cable Connector

Replacing the Console or Auxiliary Cable

To use a system console to configure and manage the Routing Engine, connect it to
the appropriate 

CONSOLE

 port on the Routing Engine. To use a laptop, modem, or

other auxiliary device, connect it to the appropriate 

AUX/MODEM

 port on the Routing

Engine. Both ports accept an RS-232 (EIA-232) serial cable with DB-9/DB-9 connectors.
One such cable is provided with the router. If you want to connect a device to both
ports, you must supply another cable. For cable specifications, see 

 on page 187.

To connect a management console or auxiliary device, follow this procedure:

1.

If a cable is already installed in the 

CONSOLE

 or 

AUX/MODEM

 port, perform the

following steps:

a.

Turn off the power to the console or auxiliary device.

b.

Unscrew the screws that secure the cable connector to the port, using a
2.5-mm flat-blade screwdriver if necessary.

Replacing Routing Engine Components

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Chapter 13: Replacing Hardware Components