Re-S-X6-64G Routing Engine Description; Re-S-X6-64G Routing Engine Components; Figure 18: Re-S-X6-64G Routing Engine Front View - Juniper MX240 Hardware Manual

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RE-S-X6-64G Routing Engine Description

RE-S-X6-64G Routing Engine Components

Copyright © 2017, Juniper Networks, Inc.
One copy on the hard disk in the Routing Engine.
One copy on a USB flash drive that can be inserted into the slot on the Routing Engine
faceplate.
The Routing Engine boots from the storage media in this order: the USB device (if present),
then the CompactFlash card, then the Solid State Disk (SSD), then the LAN. Normally,
the router boots from the copy of the software on the CompactFlash card.
RJ-45 Connector Pinouts for MX Series Routing Engine AUX and CONSOLE Ports
RJ-45 Connector Pinouts for an MX Series Routing Engine ETHERNET Port
Replacing an MX960 Routing Engine
Supported Routing Engines by Router on page 36
Figure 18 on page 29 shows the Routing Engine.

Figure 18: RE-S-X6-64G Routing Engine Front View

1— Extractor clips
2— Auxiliary port ( AUX )
3— Console port ( CONSOLE
4— MGMT
Management port (
5— ONLINE, OK/FAIL,
LEDs—
RE-S-X6-64G Routing Engine Components on page 29
RE-S-X6-64G Routing Engine Boot Sequence on page 30
In routers with dual Routing Engines, both Routing Engines must be RE-S-X6-64G Routing
Engines.
Each RE-S-X6-64G Routing Engine (shown in
following components:
CPU—Runs Junos OS to maintain the routing tables and routing protocols.
EEPROM—Stores the serial number of the Routing Engine.
Chapter 5: Host Subsystem Components and Descriptions
6— ONLINE/OFFLINE
7— SSD LEDs—
) 8— Ports—
9— RESET
)
MASTER 10— SSD card slot cover
and
Figure 18 on page
button
DISK1 and DISK2
USB1 and USB2
button
29) consists of the
29