H3C S7506频繁重启。

2007年采购的一个H3C S7506，搭配一个LS81SRPG，一个20口前兆光线业务板，一个20口前兆电口业务板。

最近老是自动重启。

console口登录，可以收到很多IP分配冲突，类似如下：

ARP/5/DUPIP:IP address 172.17.72.31 collision detected, sourced by f0de-f169-1879 on GigabitEthernet1/0/17 of VLAN720 and c80a-a94f-87fe on GigabitEthernet1/0/17 of VLAN720

按理这个不至于导致系统重启啊

查看诊断信息，显示如下：

-------------------- display Information from reserved memory -------------------- 

Now you enter a hidden command view for developer's testing, some commands may affect operation by wrong use, please carefully use it with owner's engineer's direction. 

 Message from 0xFF9F204: 

System reboot time: 2018/11/05 06:17:43 

Uptime: 0 week 0 day 0 hour 0 minute 35 second(Swt 1msec) 

Called by Task 0x372fe60(SOCK):

 Statck: 0x010f914c() 

0x00747c04() 

0x0074ecc8() 

0x008f158c() 

0x005fa944() 

0x005fa33c() 

0x00622664() 

0x0164d83c() 

reboot slot 1 Message from 0xFF9F280: System reboot time: 2018/11/05 06:17:43 Uptime: 0 week 0 day 0 hour 0 minute 35 second(Swt 0msec) Called by Task 0x361e5d8(DEV):

查看mainboard switchinfo，得到如下信息：

17:Master Board 0 is inserted at 12:48:00 11/04 

18:Master Board 0 is inserted at 15:30:00 11/04 

19:Master Board 0 is inserted at 15:37:00 11/04 

20:Master Board 0 is inserted at 15:42:00 11/04 

21:Master Board 0 is inserted at 16:00:00 11/04 

22:Master Board 0 is inserted at 16:06:00 11/04 

23:Master Board 0 is inserted at 06:17:00 11/05 

可能是什么原因呢？？

看到很多IP冲突，今天早上我使用DHCP IP排除，把冲突的IP加了进去，目前暂时没有再重启。

但是DHCP或ARP检测的冲突应该不至于导致系统频繁重启吧？？

H3C Comware Platform Software 

Comware software, Version 3.10, Release 3135 

Copyright (c) 2004-2007 Hangzhou H3C Technologies Co., Ltd. All rights reserved. 

H3C S7506 uptime is 0 week, 0 day, 7 hours, 43 minutes 

SRPG 0: uptime is 0 weeks,0 days,7 hours,43 minutes H3C S7500 with 1 MPC8245 Processor 256M bytes SDRAM 32768K bytes Flash Memory 512K bytes NVRAM Memory PCB Version : VER.C BootROM Version : 527 CPLD Version : 004 Second CPLD Ver : 005 Software Version : S7506-3135 Patch Version : None LPU 1: uptime is 0 weeks,0 days,7 hours,41 minutes H3C S7500 LPU with 1 MPC8241 Processor 128M bytes SDRAM 0K bytes Flash Memory 0K bytes NVRAM Memory PCB Version : VER.B BootROM Version : 525 CPLD Version : 001 Second CPLD Ver : 001 Software Version : S7506-3135 Patch Version : None LPU 2: uptime is 0 weeks,0 days,7 hours,41 minutes H3C S7500 LPU with 1 MPC8241 Processor 128M bytes SDRAM 0K bytes Flash Memory 0K bytes NVRAM Memory PCB Version : VER.C BootROM Version : 527 CPLD Version : 005 Software Version : S7506-3135 Patch Version : None