防火墙SecPath F5010自动重启

2021年8月23日17点左右，防火墙F5010自动重启了一次，以下是从日志审计设备上复制下来的故障前后时间段的日志

-1 && v!=''" ng-bind-html="v|formatRawInfo|highLight:condition.selected"><188>Aug 23 16:40:03 2021 Xxyc-bg-FW1 %%10DPI/4/DAC_STORE_STATE_FULL: The storage space-based alarm threshold (AlarmThreshold(1121)=20%) set for StoreName(1119)=TRAFFIC was exceeded..

-1 && v!=''" ng-bind-html="v|formatRawInfo|highLight:condition.selected"><188>Aug 23 16:40:03 2021 Xxyc-bg-FW1 %%10DPI/4/DAC_STORE_DELETE_FILE: Delete files from the storage space of the storage time-based service because the TRAFFIC alarm threshold was exceeded..

-1 && v!=''" ng-bind-html="v|formatRawInfo|highLight:condition.selected"><190>Aug 23 16:55:49 2021 Xxyc-bg-FW1 %%10SYSLOG/6/SYSLOG_RESTART: System restarted -- H3C Comware Software..

-1 && v!=''" ng-bind-html="v|formatRawInfo|highLight:condition.selected"><189>Aug 23 17:02:06 2021 Xxyc-bg-FW1 %%10IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/11 changed to up..

中间几个日志是接口up的，就不贴了，后面怎么又提示重启了

-1 && v!=''" ng-bind-html="v|formatRawInfo|highLight:condition.selected"><189>Aug 23 17:07:14 2021 Xxyc-bg-FW1 %%10CFGMAN/5/CFGMAN_CFGCHANGED: -EventIndex=1-CommandSource=snmp-COnfigSource=startup-COnfigDestination=running; Configuration changed..

-1 && v!=''" ng-bind-html="v|formatRawInfo|highLight:condition.selected"><190>Aug 23 17:11:57 2021 Xxyc-bg-FW1 %%10SYSLOG/6/SYSLOG_RESTART: System restarted -- H3C Comware Software..

再后面就没什么其它信息了。

我没有设置机器定时重启的。

流量日志达到阈值自动删除，但这个操作会导致系统重启吗？