交换机死机

<H3C>display logbuffer

 Log buffer: Enabled 

Max buffer size: 1024 

Actual buffer size: 512

 Dropped messages: 0 

Overwritten messages: 0 

Current messages: 8 

%Dec 31 23:59:33:227 2012 H3C SYSLOG/6/SYSLOG_RESTART: System restarted -- 

H3C Comware Software. 

%Jan 1 00:00:36:489 2013 H3C SHELL/6/SHELL_CMDFAIL: The interface Ten-GigabitEthernet 1/0/5 command fails to restore configuration. %Jan 1 00:00:36:499 2013 H3C SHELL/6/SHELL_CMDFAIL: The interface Ten-GigabitEthernet 1/0/6 command fails to restore configuration. %Jan 1 00:00:36:703 2013 H3C STP/6/STP_ENABLE: STP is now enabled on the device. %Jan 1 00:00:37:274 2013 H3C SHELL/6/SHELL_CMDFAIL: The interface Ten-GigabitEthernet 1/0/5 command fails to restore configuration. %Jan 1 00:00:37:285 2013 H3C SHELL/6/SHELL_CMDFAIL: The interface Ten-GigabitEthernet 1/0/6 command fails to restore configuration. %Jan 1 00:00:37:322 2013 H3C SHELL/4/SHELL_CMD_MATCHFAIL: -User=-IPAddr=; Command undo access-limit enable in view isp-system failed to be matched. %Jan 1 00:04:05:773 2013 H3C SHELL/5/SHELL_LOGIN: TTY logged in from aux0.

交换机死机  重启打开之后查日志是这样的有什么问题吗