CHAPTER 33
Locating Component Serial Numbers
IN THIS CHAPTER
Displaying MX2020 Router Components and Serial Numbers | 707
MX2020 CB-RE Serial Number Label | 716
MX2020 Craft Interface Serial Number Label | 717
MX2020 Fan Tray Serial Number Label | 718
MX2020 MIC Serial Number Label | 719
MX2020 MPC Serial Number Label | 720
MX2020 Power Distribution Module Serial Number Label | 721
MX2020 Power Supply Module Serial Number Label | 723
MX2020 SFB Serial Number Label | 726
Displaying MX2020 Router Components and Serial Numbers
Before contacting Juniper Networks, Inc. to request a Return Materials Authorization (RMA), you must
find the serial number on the router or component. To display all the router components and their serial
numbers, enter the following command-line interface (CLI) command:
The sample output below shows the AC power chassis hardware:
user@host> show chassis hardware
Hardware inventory:
Item Version Part number Serial number Description
Chassis JN11C7C99AFJ MX2020
Midplane REV 04 711-032387 ABAC7419 Lower Backplane
Midplane 1 REV 04 711-032386 ABAC7468 Upper Backplane
PMP 1 REV 03 711-032428 ACAJ1030 Upper Power Midplane
PMP 0 REV 03 711-032426 ACAJ1015 Lower Power Midplane
FPM Board REV 03 711-032349 ZM0071 Front Panel Display
PSM 0 Rev 0C 740-033726 WA00043 AC 52V Power Supply Module
707