问题描述

Quidway S3552_28 power switching between the RPS and the main power causing reboot problem

I            Precaution Description:

When S3528G/PS3552G/PS3552F switch running R0029/R0029P01/R0030 version, and connect with the RPS and the main power at the same time, if the main power changes to be down or up, the switch will reboot abnormally, which may cause the interruption of the operation. The redundancy of the power doesn’t take effect at this time..

After the rebooting, you can see the exception information through the hidden command:

[Quidway-hidecmd]dis exception 5 ver

===== exception info (no:  0  idx: 11) =====

Exception Number:          0x300

Exception Name:            DA

Exception Instruction:     0x000DD480

Exception Slot:            0

Exception Task:            INFO (TID: 12)

Exception Time:            2007-03-02  19:21:00

II          Cause Analysis:

When the main power changes to be down or up, the info-center will print out “trap” and “log” warning message, and this triggers a BUG in the software of this module and causes the system to reboot.

III        Solution:

There are two workaround:

1) Turn off the info-center using the following command:

[Quidway] undo info-center enable

2) Downgrade the version to R0025P07.

案例信息

案例类型:技术公告
案例号:KMS - 9830
创建时间:2007年3月8日
更新时间:2007年3月8日
发布时间:2007/3/8 10:59:13
文章密级:游客可见
有效期:长期有效
发布者:陈玉龙 [c04979]
点击次数:502
评论平均得分:0
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技术分类:版本缺陷公告

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