These seem to indicate an hardware failure.
If you have not already power off and startup the entire chassis again since the fpc are integrated on this model.
If this does not clear the issue you can try to manually restart and force online the fpc.
request chassis fpc restart
request chassis fpc online
If none of these work, there is likely a hardware failure that would require a RMA.
------------------------------
Steve Puluka BSEET - Juniper Ambassador
IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
http://puluka.com/home------------------------------
Original Message:
Sent: 02-11-2023 19:33
From: fiber9
Subject: Mx204 fpc down Command aborted, Host Chassis manager connection not stable
Hello,
Suddenly mx204 went down and giving error
show chassis fpc detail
Slot 0 information:
State Present
Total CPU DRAM 0 MB
Total SRAM 0 MB
Total SDRAM 0 MB
Temperature Testing
show chassis fpc errors
FPC Scope Category Level Occurred Cleared Threshold Action-Taken Action
0 board functional Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
memory Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
io Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
storage Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
switch Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
processing Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
internal Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
pfe functional Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
memory Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
io Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
storage Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
switch Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
processing Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
internal Minor 0 0 1 0 LOG|CM ALARM|
Major 0 0 1 0 RESET
Fatal 0 0 1 0 RESET
run show chassis fpc pic-status
Slot 0 Present
show chassis pic fpc-slot 0 pic-slot 0
FPC 0 is not online
Any idea how to fix it?
Thanks