Hi @smilstea Our device is running 6.2.3.I want to know what it is LC HW problem or software bug.It doesn't hit bug CSCuv65231.Thanks!RP/0/RSP1/CPU0:ASR9010#run attachCon 0/7/CPU0Sat Aug 20 14:56:26.275 GMTattachCon: Starting console session to node ...

I had the same problem.LC tested ok on another ASR9000. But it can't PWR UP any slot on this A9K chassis .I try redundancy switchover, and then LC can boot up.shelfmgr[427]: %PLATFORM-SHELFMGR-6-NODE_STATE_CHANGE : 0/5/CPU0 A9K-MOD80-SE state:MBI-RUN...