Displaying M7i 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 list all the router components and their serial numbers, enter the following command-line interface (CLI) command (the first example output is for a CFEB, the second example output is for a CFEB-E):
user@host> show chassis hardwareHardware inventory: Item Version Part number Serial number Description Chassis 12345 M7i Midplane REV 02 710-008761 CA0213 Power Supply 0 Rev 04 740-008537 PD10302 AC Power Supply 1 Rev 04 740-008537 PD10290 AC Routing Engine REV 01 740-008846 1000392782 RE-5.0 CFEB REV 01 750-009346 CA0189 Internet Processor II FPC 0 PIC 1 REV 05 750-005656 BE1873 2x EIA-530 FPC 1 PIC 0 REV 01 750-009098 CA0148 2x F/E, 100 BASE-TX
user@host> show chassis hardwareHardware inventory:
Item Version Part number Serial number Description
Chassis J4479 M7i
Midplane REV 05 710-008761 PP1018 M7i Midplane
Power Supply 0 Rev 08 740-008537 UE64425 AC Power Supply
Power Supply 1 Rev 08 740-008537 UE64436 AC Power Supply
Routing Engine REV 08 740-011202 1000744799 RE-850
CFEB REV 06 750-023594 PW7856 Enhanced CFEB
FPC 0 E-FPC
PIC 0 REV 11 750-002971 DC5173 4x OC-3 SONET, MM
PIC 1 REV 12 750-005633 HN0432 1x CHOC12 IQ SONET, SMIR
PIC 3 REV 14 750-014895 DE6782 MultiServices 100
FPC 1 E-FPC
PIC 2 BUILTIN BUILTIN 1x Tunnel
PIC 3 REV 09 750-009099 PP8480 1x G/E, 1000 BASE
Xcvr 0 REV 01 740-011782 PBE2BU8 SFP-SX
Fan Tray Rear Fan Tray
Most components also have a small rectangular serial number ID label (see Figure 1) attached to the component body.
Figure 1: Serial Number ID Label
