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LC goes for reload when monitor np command is use in ISSU load phase
ISSU
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P/0/RSP0/CPU0:vkg03#show issu sum INSTALL Operation ID : Operation 66 Started at Thu Feb 23 06:11:41 2017 ISSU Progress : 90.0% Total ISSU Time : - ISSU Type : IMAGE(V1-6.3.1.05I/V2-6.3.1.05I) Phase Start-Time End-Time State -------------------------------------------------------------------------------- Prepare 06:03:21 06:09:29 Completed Load 06:12:32 06:26:13 Completed Run - - Next Cleanup - - - -------------------------------------------------------------------------------- Current Status : All Node ISSU Ready after Application Sync up Setup Information : Single Chassis ISSU Ready/Not Ready : 4 / 0 Node ISSU readiness per rack per slot Key: Ready - 'Y', Not ready - 'N', Primary node - '*', Complete - '-' Rack 0 RP0 RP1 LC1 LC2 LC3 * Y Y Y Y RP/0/RSP0/CPU0:vkg03# RP/0/RSP0/CPU0:vkg03# RP/0/RSP0/CPU0:vkg03# RP/0/RSP0/CPU0:vkg03#show platform Node Type State Config state -------------------------------------------------------------------------------- 0/RSP0/CPU0 A9K-RSP880-SE(Active) IOS XR RUN NSHUT 0/RSP1/CPU0 A9K-RSP880-SE(Active) IOS XR RUN NSHUT 0/FT0 ASR-9006-FAN-V2 OPERATIONAL NSHUT 0/FT1 ASR-9006-FAN-V2 OPERATIONAL NSHUT 0/1/CPU0 A9K-MOD200-TR IOS XR RUN NSHUT 0/1/0 A9K-MPA-2X100GE OK 0/2/CPU0 A9K-MOD400-TR IOS XR RUN NSHUT 0/2/0 A9K-MPA-4X10GE OK 0/2/1 A9K-MPA-1X100GE OK 0/3/CPU0 A9K-4X100GE-SE IOS XR RUN NSHUT 0/PT0 A9K-AC-PEM-V2 OPERATIONAL NSHUT RP/0/RSP0/CPU0:vkg03# RP/0/RSP0/CPU0:vkg03#monitor np counter PARSE_DROP_IN_UIDB_DOWN np0 location 0/3/CPU0 logging on 192.0.20.3 Warning: Permanently added '192.0.20.3' (ECDSA) to the list of known hosts. Warning: Every packet captured will be dropped! If you use the 'count' option to capture multiple protocol packets, this could disrupt protocol sessions (eg, OSPF session flap). So if capturing protocol packets, capture only 1 at a time. Warning: A mandatory NP reset will be done after monitor to clean up. This will cause ~150ms traffic outage. Links will stay Up. Proceed y/n [y] > y Monitor: Active Debug image tracepoint found on NP0, Top P. Disabling it first Monitor PARSE_DROP_IN_UIDB_DOWN on NP0 ... (Ctrl-C to quit) ^CMonitor: Re-enable Debug image tracepoint on NP0, Top P Cleanup: Confirm NP reset now (~150ms traffic outage). Ready? [enter] > LC/0/3/CPU0:Feb 23 06:53:47.009 : prm_server_to[285]: %PLATFORM-NP-0-LC_RELOAD : Failed fast reset recovery on NP, initiate LC reboot Connection to 192.0.20.3 closed. RP/0/RSP0/CPU0:vkg03#0/3/ADMIN0:Feb 23 10:18:27.441 : vm_manager[3334]: %INFRA-VM_MANAGER-4-INFO : Info: vm_manager brought down VM default-sdr--1 LC/0/1/CPU0:Feb 23 06:53:56.635 : ifmgr[266]: %OS-MMAP_PEER-7-CONNECT : Connect from process 4644 to 6566 skipped: No such file or directory LC/0/2/CPU0:Feb 23 06:53:56.666 : ifmgr[197]: %OS-MMAP_PEER-7-CONNECT : Connect from process 4656 to 6374 skipped: No such file or directory RP/0/RSP0/CPU0:Feb 23 06:53:56.728 : ifmgr[388]: %OS-MMAP_PEER-7-CONNECT : Connect from process 5357 to 24858 skipped: No such file or directory RP/0/RSP0/CPU0:Feb 23 06:53:56.871 : ospf[1014]: %ROUTING-OSPF-5-ADJCHG : Process sup, Nbr 140.0.1.2 on TenGigE0/3/0/0/5.1001 in area 0 from FULL to DOWN, Neighbor Down: interface down or detached, vrf default vrfid 0x60000000 0/3/ADMIN0:Feb 23 10:18:33.180 : vm_manager[3334]: %INFRA-VM_MANAGER-4-INFO : Info: vm_manager started VM default-sdr--1 RP/0/RSP0/CPU0:vkg03# RP/0/RSP0/CPU0:vkg03#RP/0/RSP0/CPU0:Feb RP/0/RSP0/CPU0:vkg03#show platform Node Type State Config state -------------------------------------------------------------------------------- 0/RSP0/CPU0 A9K-RSP880-SE(Active) IOS XR RUN NSHUT 0/RSP1/CPU0 A9K-RSP880-SE(Active) IOS XR RUN NSHUT 0/FT0 ASR-9006-FAN-V2 OPERATIONAL NSHUT 0/FT1 ASR-9006-FAN-V2 OPERATIONAL NSHUT 0/1/CPU0 A9K-MOD200-TR IOS XR RUN NSHUT 0/1/0 A9K-MPA-2X100GE OK 0/2/CPU0 A9K-MOD400-TR IOS XR RUN NSHUT 0/2/0 A9K-MPA-4X10GE OK 0/2/1 A9K-MPA-1X100GE OK 0/3 A9K-4X100GE-SE SW_INACTIVE NSHUT 0/PT0 A9K-AC-PEM-V2 OPERATIONAL NSHUT RP/0/RSP0/CPU0:vkg03#