H3C S7503E经常自动重启

现网设备是否版本较低，版本较低的话建议升级版本继续观察

[22:31:30]Starting......

[22:31:33]RAMLine.....OK

[22:31:34]System is booting................ 

[22:31:34]

[22:31:34] ****************************************** 

[22:31:34] * * 

[22:31:34] * H3C S7500E BOOTROM, Version 207 * 

[22:31:34] * * 

[22:31:34] ****************************************** 

[22:31:34] 

[22:31:34] Copyright(c) 2004-2008 Hangzhou H3C Technologies Co., Ltd. 

[22:31:35] Creation date : May 5 2008, 15:16:44

[22:31:35] CPU type : BCM1125H

[22:31:35] CPU Clock Speed : 600Mhz

[22:31:35] BUS Clock Speed : 66Mhz 

[22:31:35] BOOT_FLASH type : AMD29LV040B

[22:31:35] Flash Size : 64MB

[22:31:35] Memory Size : 512MB

[22:31:35]

[22:31:35]

[22:31:35] 

[22:31:35]Main board slot 0 self testing............................

[22:31:35]SDRAM Data lines selftest.................................OK! 

[22:31:35]SDRAM Address lines selftest..............................OK! 

[22:31:35]SDRAM fast selftest.......................................OK!

[22:31:35]CPLD selftest.............................................OK!

[22:31:35]FPGA selftest.............................................OK! 

[22:31:35]The switch Mac address is .....................000F.E22E.DA02

[22:31:35]

[22:31:35]

[22:31:37]Press Ctrl+B to enter Boot Menu... 4 

[22:31:37]

[22:31:37] 

[22:31:37]

[22:31:38]Start 

[22:31:38]

[22:31:38]

[22:31:38]

[22:31:38]Starting...... 

[22:31:39]RAMLine.....OK

[22:31:39]

[22:31:39]

[22:31:39

[22:31:39]Starting...... 

[22:31:40]RAMLinå

[22:31:40] 

[22:31:40]

[22:31:40]

[22:31:40]Starting...... 

[22:31:43]RAMLine.....OK 

[22:31:43]

[22:31:43]

[22:31:43] 

[22:31:43]Starting...... 

[22:31:43]RAMLine.....OK 

[22:31:43]

[22:31:43]

[22:31:43]

[22:31:43]Starting...... 

[22:31:45]RAMLine.....OK 

[22:31:45]

[22:31:45]

[22:31:45]

[22:31:45]Starting...... 

[22:31:49]RAMLine.....OK 

[22:31:49]System is booting................ 

[22:31:49] 

[22:31:49] ******************************************

[22:31:50] * *

[22:31:50] * H3C S7500E BOOTROM, Version 207 * 

[22:31:50] * * 

[22:31:50] ****************************************** 

[22:31:50] 

[22:31:50] Copyright(c) 2004-2008 Hangzhou H3C Technologies Co., Ltd. 

[22:31:50] Creation date : May 5 2008, 15:16:44

[22:31:50] CPU type : BCM1125H 

[22:31:50] CPU Clock Speed : 600Mhz 

[22:31:50] BUS Clock Speed : 66Mhz 

[22:31:50] BOOT_FLASH type : AMD29LV040B 

[22:31:50] Flash Size : 64MB 

[22:31:50] Memory Size : 512MB 

[22:31:50] 

[22:31:50] 

[22:31:50] 

[22:31:50]Main board slot 0 self testing............................ 

[22:31:50]SDRAM Data lines selftest.................................OK! 

[22:31:50]SDRAM Address lines selftest..............................OK! 

[22:31:50]SDRAM fast selftest.......................................OK! 

[22:31:50]CPLD selftest.............................................OK! 

[22:31:50]FPGA selftest.............................................OK! 

[22:31:50]The switch Mac address is .....................000F.E22E.DA02 

[22:31:51] 

[22:31:51] 

[22:31:56]Press Ctrl+B to enter Boot Menu... 0 

[22:31:56]Auto-booting....................

[22:31:56] 

[22:31:56] 

[22:32:02]Auto booting file is flash:/s7500e-cmw520-r6616p05.app...OK 

[22:32:09]Decompress Image...................................................................................................................................................................................................................................................................................OK! [22:32:26]Starting at 0x80020000... 

[22:32:26] 

[22:33:22]

[22:33:22]Starting...... 

[22:33:25]RAMLine.....OK 

[22:33:26]System is booting................ 

[22:33:26] 

[22:33:26] ****************************************** 

[22:33:26] * * 

[22:33:26] * H3C S7500E BOOTROM, Version 207 * 

[22:33:27] * * 

[22:33:27] ****************************************** 

[22:33:27] 

[22:33:27] Copyright(c) 2004-2008 Hangzhou H3C Technologies Co., Ltd. 

[22:33:27] Creation date : May 5 2008, 15:16:44 

[22:33:27] CPU type : BCM1125H 

[22:33:27] CPU Clock Speed : 600Mhz 

[22:33:27] BUS Clock Speed : 66Mhz 

[22:33:27] BOOT_FLASH type : AMD29LV040B 

[22:33:27] Flash Size : 64MB 

[22:33:27] Memory Size : 512MB 

[22:33:27] 

[22:33:27] 

[22:33:27] 

[22:33:27]Main board slot 0 self testing............................ 

[22:33:27]SDRAM Data lines selftest.................................OK!

就是像这样不停重启，求助是啥原因？