S6520X-54QC-EI 升级后web管理页面版本问题

最近由R6652P06升级到R6813，新版WEB管理页面布局不是很合理，有没办法继续使用旧版本的。

另外升级后出现两种之前没有过的错误日志，麻烦哪位讲下可能是什么问题导致的。

%@490399%Dec 14 14:56:43:653 2024 H3C IPFW/4/IPFW_TTLEXP_ALARM: TTL-expired alarm was detected on the slot. (CHASSISID=0, SLOTID=1, LASTRATELOW=0, LASTRATEHIGH=0, CURRENTRATELOW=1008, CURRENTRATEHIGH=0, INTERVAL=60, THRESHOLD=10) 

%@490400%Dec 14 15:03:43:653 2024 H3C IPFW/4/IPFW_TTLEXP_ALARM: TTL-expired alarm was detected on the slot. (CHASSISID=0, SLOTID=1, LASTRATELOW=0, LASTRATEHIGH=0, CURRENTRATELOW=1764, CURRENTRATEHIGH=0, INTERVAL=60, THRESHOLD=10) 

%@490401%Dec 14 15:14:43:653 2024 H3C IPFW/4/IPFW_TTLEXP_ALARM: TTL-expired alarm was detected on the slot. (CHASSISID=0, SLOTID=1, LASTRATELOW=0, LASTRATEHIGH=0, CURRENTRATELOW=1260, CURRENTRATEHIGH=0, INTERVAL=60, THRESHOLD=10)

%@490579%Dec 14 19:25:07:969 2024 H3C IFMON/4/IFMON_INPUT_USAGE_RISING: The input bandwidth usage on Ten-GigabitEthernet1/0/44 exceeds the upper threshold. Upper threshold=0, lower threshold=0, usage=1. 

%@490580%Dec 14 19:27:03:826 2024 H3C IFMON/4/IFMON_INPUT_USAGE_RISING: The input bandwidth usage on Ten-GigabitEthernet1/0/50:3 exceeds the upper threshold. Upper threshold=0, lower threshold=0, usage=1.

%@490581%Dec 14 19:27:10:594 2024 H3C IFMON/4/IFMON_OUTPUT_USAGE_RISING: The output bandwidth usage on Ten-GigabitEthernet1/0/50:3 exceeds the upper threshold. Upper threshold=0, lower threshold=0, usage=1.