Juniper Networks M160 Network Router User Manual


 
M160 Internet Router Hardware Guide
Replacing the Console or Auxiliary Cable on p age 146
Replace Alarm Relay Wires on page 147
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
ETHERNET port on the CIP. One
such cable is provided with the router. For cable specifications, see Routing Engine
Interface Cable and Wire Specifications on page 74. Follow this procedure:
1. If a cable is already installed in the ETHERNET 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. Figure 67 shows the connector.
b. Disconnect the cable from the network device.
2. Plug one end of the replacement Ethernet cable into the appropriate ETHERNET
port. Figure 66 shows the external device ports on the CIP. The ports labeled
HOST 0 connect to the Routing Engine in the upper Routing Engine slot (RE
0
), and the ports labeled HOST 1 connect to the Routing Engine in the lower
Routing Engine slot (
RE 1).
3. Plug the other end of the cable into the network device.
Figure 67: Ethernet Cable Connector
g001063
Replacing the Console or Auxiliary Cable
To use a system console to configure and manage the Routing Engine, connect
it to the appropriate
CONSOLE portontheCIP.Tousealaptop,modem,orother
auxiliary device, connect it to the appropriate
AUXILIARY port on the CIP. Both
ports accept an RS-232 (EIA-232) serial cable with DB-9/DB-9 connectors. One
such cable is provided with the router. I f you want to connect a device to both
ports, you must supply another cable . For cable specifications, see Routing
Engine Interface Cable and Wire Specifications on page 74.
To connect a management console or auxiliary device, follow this procedure:
1. If a cable is already installed in the CONSOLE or AUXILIARY port, perform the
following steps:
a. Turn off the power to the console or auxiliary device.
146 R eplacing the CIP and Routing Engine Interface Port Cables