WS-C3650-48TS无法启动的问题

[rodegod68]

如题，WS-C3650-48TS交换机，通电之后，无法正常启动系统，从启动到报错的信息如下：
Booting...
Interface GE 0 link down***ERROR: PHY link is down
Getting rest of image
Reading full image into memory...Check base package header ...: done = 16384
Getting rest of image
Reading full image into memory....done
Reading full base package into memory...: done = 79122052
Bundle Image
--------------------------------------
Kernel Address : 0x5342e350
Kernel Size : 0x402ecf/4206287
Initramfs Address : 0x53831220
Initramfs Size : 0xdb9c62/14392418
Compression Format: .mzip
Bootable image at @ ram:0x5342e350
Bootable image segment 0 address range [0x81100000, 0x82110000] is in range [0x80180000, 0x90000000].
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@boot_system: 377
Loading Linux kernel with entry point 0x81653a10 ...
Bootloader: Done loading app on core_mask: 0xf
### Launching Linux Kernel (flags = 0x5)
All packages are Digitally Signed
Starting System Services
Mainboard hardware authentication failed. Abort init ...
从最后一句话来看，好像是主板认证失败，这是硬件问题吗？还是可以通过设置来解决？新设备还没做过任何配置呢，请教各位帮忙看一下！谢谢:)

[Luke Huang · Accepted solution]

Based on my research, this could be caused by a time sync issue on the switch. We can try
and manually reset this time in the boot loader and see if it clears this issue.
To do so:
1. Power off your switch. Connect to the console port of the switch. Hold the "Mode"
button and power on the switch. Continue to hold onto the button until all the amber
system LEDs turn on and remain solid.
You should then see a "switch: " prompt.
See the following link:
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3650/software/release/3se/system_management/configuration_guide/b_sm_3se_3650_cg/b_sm_3se_3650_cg_chapter_011.html#con_1072041
2. Write the time using the following command in switch: mode,
writertc

For example:
switch: writertc 15 1 30 5

[one-time]

感谢您的提问！稍后会有小伙伴为您解答的！:)

[gzluolitao]

找思科TAC开case

[linqingzhen]

应该是硬件问题，开RMA吧

[pxhen]

找经销商，交换机可能是假货

[rodegod68]

fushuang 发表于 2017-1-4 16:04
Based on my research, this could be caused by a time sync issue on the switch. We can try
and manua ...

You‘re awesome,thank you so much!:lol

[yssqt5211]

什么鬼？什么鬼？