Juniper M120 - Replacing the Management Ethernet Cable on the M120 Routing Engine; Figure 81: M120 Routing Engine Interface Ports and Alarm Relay Contacts

NOTE:
For console devices, configure the serial port to the following values:
•
Baud rate—9600
•
Parity—N
•
Data bits—8
•
Stop bits—1
•
Flow control—none
2. Plug the other end of the cable into the device's serial port.
Figure 81: M120 Routing Engine Interface Ports and Alarm Relay Contacts
Related
Documentation
Connecting the M120 Router to an External Alarm-Reporting Device on page 158•
• Preventing Electrostatic Discharge Damage to an M120 Router on page 316
• M120 Routing Engine Interface Ports and Status Indicators on page 28
Replacing the Management Ethernet Cable on the M120 Routing Engine
For cable specifications, see “Routing Engine Interface Cable and Wire Specifications for
the M120 Router” on page 105. To replace the management Ethernet Cable:
1. Press the tab on the connector and pull the connector straight out of the ETHERNET
port. Figure 77 on page 206 shows the connector.
2. Disconnect the cable from the network device.
3. Plug one end of the replacement cable into the appropriate ETHERNET port.
Figure 78 on page 207 shows the external device ports on the craft interface. The ports
labeled 0 connect to the Routing Engine in the left Routing Engine slot (RE0), and the
ports labeled 1 connect to the Routing Engine in the right Routing Engine slot (RE1).
4. Plug the other end of the cable into the network device.
Copyright © 2018, Juniper Networks, Inc.210
M120 Multiservice Edge Router Hardware Guide