Control Plane Ports; Routing Engine Ports; Alarm Relay Contacts - Juniper TX MATRIX Hardware Manual

TX Matrix Hardware Guide

Control Plane Ports

Routing Engine Ports

Alarm Relay Contacts

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40
Each TX-CIP contains four RJ-45 ports labeled
T640 router control by connecting to T-CBs in up to four T640 routers through UTP
Category 5 Ethernet cables.
in each T640 router.
T-CB-1
NOTE: The RJ-45 ports labeled
for future use.
Each TX-CIP has three ports for connecting the corresponding host subsystem to external
management devices (see Figure 21 on page 39). From these management devices, you
can use the CLI to configure the TX Matrix router. The ports on
Routing Engine in slot
RE0
slot RE1 .
One 10/100-Mbps
ETHERNET
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
ETHERNET
connection, and the LED labeled
port.
NOTE: If a TX Matrix router contains two host subsystems, connect both
TX-CIPs to your external management network.
—One asynchronous serial port for connecting the Routing Engine to a system
CONSOLE
console through an RS-232 (EIA-232) serial cable.
—One asynchronous serial port for connecting the Routing Engine to a
AUXILIARY
laptop, modem, or other auxiliary device through an RS-232 (EIA-232) serial cable.
Each TX-CIP has two alarm relay contacts—labeled
connecting the TX Matrix router to external alarm devices (see Figure 21 on page 39).
Whenever a system condition triggers either the red or yellow alarm on the craft interface,
the alarm relay contacts are also activated. The alarm relay contacts are located below
the Routing Engine ports.
Control Plane Connections Between the TX Matrix Router and T640 Router on page 10
TX Matrix Alarm Relay Contract Wire Specifications on page 347
TX Matrix Management Port Cable Specifications on page 345
LCC0
TX-CIP-0 and TX-CIP-1 are used to connect to
LCC4 through
, and the ports on
TX-CIP-1
port for connecting to a management network—Connects
lights yellow or green for a 10-Mbps or 100-Mbps
lights green when traffic is passing through the
ACT
RED ALARM
through . These ports provide
LCC3
T-CB-0
LCC7 on a TX-CIP are reserved
connect to the
TX-CIP-0
connect to the Routing Engine in
and
YELLOW ALARM
Copyright © 2010, Juniper Networks, Inc.
and
—for