H3C S7502E V700R005B01D019SP07

我这边一台7502E交换机刚过保修，一个电源故障，设备不定时重启

设备版本：

[JKhexin-probe]disp version H3C Comware Software, Version 7.1.070, Release 7557P03 Copyright (c) 2004-2017 New H3C Technologies Co., Ltd. All rights reserved. H3C S7502E uptime is 0 weeks, 0 days, 0 hours, 6 minutes Last reboot reason : Cold reboot Boot image: flash:/S7500E-CMW710-BOOT-R7557P03.bin Boot image version: 7.1.070, Release 7557P03 Compiled Nov 07 2017 16:00:00 System image: flash:/S7500E-CMW710-SYSTEM-R7557P03.bin System image version: 7.1.070, Release 7557P03 Compiled Nov 07 2017 16:00:00 MPU(M) 0: Uptime is 0 weeks,0 days,0 hours,6 minutes BOARD TYPE: LSQM3MPUA0 DRAM: 4096M bytes FLASH: 1024M bytes NVRAM: 1M bytes PCB 1 Version: VER.B Bootrom Version: 146 CPLD 1 Version: 001 PowChip Version: 001 Release Version: H3C S7502E-7557P03 Patch Version : None Reboot Cause : ColdReboot MPU(S) 1: Uptime is 0 weeks,0 days,0 hours,6 minutes BOARD TYPE: LSQM3MPUA0 DRAM: 4096M bytes FLASH: 1024M bytes NVRAM: 1M bytes PCB 1 Version: VER.B Bootrom Version: 146 CPLD 1 Version: 001 PowChip Version: 001 Release Version: H3C S7502E-7557P03 Patch Version : None Reboot Cause : ColdReboot LPU 2: Uptime is 0 weeks,0 days,0 hours,4 minutes BOARD TYPE: LSQM2GP24TSSA0 DRAM: 1024M bytes FLASH: 0M bytes NVRAM: 0K bytes PCB 1 Version: VER.A Bootrom Version: 114 CPLD 1 Version: 005 PowChip Version: NONE Release Version: H3C S7502E-7557P03 Patch Version : None Reboot Cause : ColdReboot LPU 3: Uptime is 0 weeks,0 days,0 hours,4 minutes BOARD TYPE: LSQM2GT48SA0 DRAM: 1024M bytes FLASH: 0M bytes NVRAM: 0K bytes PCB 1 Version: VER.A Bootrom Version: 114 CPLD 1 Version: 005 PowChip Version: NONE Release Version: H3C S7502E-7557P03 Patch Version : None Reboot Cause : ColdReboot