Routing Engine Management Ports; Figure 25: M40E And M160 Router Cip Location - Juniper M40E Hardware Manual

M40e Multiservice Edge Router Hardware Guide

Routing Engine Management Ports

40
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Figure 25: M40e and M160 Router CIP Location

The CIP is field-replaceable, but is not hot-removable, hot-insertable, or hot-pluggable.
You must power down the router before removing or installing it.
Routing Engine Management Ports on page 40
BITS Input Ports on page 41
Alarm Relay Contacts on page 41
On the upper half of the CIP are two sets of ports for connecting the Routing Engines to
one or more external devices on which system administrators can issue Junos OS
command-line interface (CLI) commands to manage the router. The set of ports labeled
connects to the Routing Engine in the slot labeled
HOST0
connects to the Routing Engine in the slot labeled
The ports with the indicated label in each set function as follows:
ETHERNET —Connects the Routing Engine through an Ethernet connection to a
management LAN (or any other device that plugs into an Ethernet connection) for
out-of-band management. The port uses an autosensing RJ-45 connector to support
both 10- and 100-Mbps connections. Two small LEDs on the left edge of the port
indicate the connection in use: the LED labeled
10-Mbps or 100-Mbps connection, and the LED labeled
is passing through the port.
CONSOLE —Connects the Routing Engine to a system console through an RS-232
(EIA-232) serial cable.
— Connects the Routing Engine to a laptop, modem, or other auxiliary device
AUXILIARY
through an RS-232 (EIA-232) serial cable.
, and the set labeled
RE 0
.
RE 1
ETHERNET lights yellow or green for a
ACT lights green when traffic
Copyright © 2010, Juniper Networks, Inc.
HOST1