pcdhacker 发表于 2011-12-2 22:55:49

cisco3750故障求助

本帖最后由 sdwchow 于 2011-12-3 15:18 编辑



图片上面说清楚了

请大家帮忙看下怎么解决！

sunnysetup 发表于 2011-12-3 15:12:34

第一条traceback是关键,traceback后面的代码需要发给思科技术支持,只有他们才能decode,
当然了前提是你购买了思科服务合同,这种问题咱们解决不了,代理也基本上解决不了

pcdhacker 发表于 2011-12-4 10:11:22

多谢了应该和我在带电下 按mode 有关联没有呢？

pcdhacker 发表于 2011-12-4 10:49:24

Message Integrity Check (MIC)—MIC is an additional WEP security feature that prevents attacks on encrypted packets called bit-flip attacks. The MIC, implemented on both the WMIC and all associated client devices, adds a few bytes to each packet to make the packets tamper-proof.

The message %SUPERVISOR-3-FATAL: MIC exception error 80 no longer appears under these conditions (in previous releases, all of these conditions had to occur for the message to appear):

–A per-VLAN QoS/per-port policer policy map is attached to two VLAN switched virtual interfaces (SVIs).

–The network has stacked switches.

–The policy map is detached and then reattached to one SVI interface.

–The policy map is detached from another SVI interface

可惜就只找不到想要嘚

ydjcomputer1 发表于 2011-12-11 20:08:43

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