Juniper ACX5048 - ACX5000 Routers Hardware and CLI Terminology Mapping; ACX5048 Router Hardware and CLI Terminology Mapping

To provide power redundancy to the system both power supplies must be installed.
Connect power source feed A to one power supply and power source feed B to the
second power supply.
CAUTION: Do not connect feed A and feed B to the same power supply
input terminal.
•
Cooling system—The 1 U ACX5048 router has five fan modules; the 2 U ACX5096
router has three fan modules. If a fan module fails and is unable to keep the ACX5000
router within the desired temperature thresholds, chassis alarms occur and the
ACX5000 router can shut down.
Related
Documentation
AC Power Supply for an ACX5000 Router on page 37•
• DC Power Supply for an ACX5000 Router on page 39
• Cooling System and Airflow in an ACX5000 Router on page 33
ACX5000 Routers Hardware and CLI Terminology Mapping
•
ACX5048 Router Hardware and CLI Terminology Mapping on page 7
•
ACX5096 Router Hardware and CLI Terminology Mapping on page 8
ACX5048 Router Hardware and CLI Terminology Mapping
Table 5 on page 7 describes the hardware terms used in an ACX5048 router
documentation and thecorresponding terms used inthe Junos OS command line interface
(CLI). Figure 3 on page 8 shows the port locations of the interfaces.
Table 5: CLI Equivalents of Terms Used in Documentation for an ACX5048 Router
Additional InformationItem in Documentation
Value (as displayed
in the CLI)
Description (as
displayed in the
CLI)
Hardware
Item (as
displayedin
the CLI)
“Chassis Physical Specifications
for an ACX5000 Router” on
page 49
Router chassis–ACX5048Chassis
Interface Naming Conventions
Used in the Junos OS Operational
Commands
The router does not have
actual FPCs. In this case,
FPC refers to the router
itself.
Value of n is always
0.
Abbreviated name of
the Flexible PIC
Concentrator (FPC)
FPC (n)
Interface Naming Conventions
Used in the Junos OS Operational
Commands
The router does not have
actual PIC devices; see
entries for PIC 0 for the
equivalent item on the
router.
Value of n is always
0.
Abbreviated name of
the Physical Interface
Card (PIC)
PIC (n)
7Copyright © 2015, Juniper Networks, Inc.
Chapter 1: System Overview and Architecture