请问专家下面这个问题怎么解决？

yclzd

%Jun 12 11:03:16:914 2015 2fe328-a-jd DRV_MNT/5/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
#Jun 12 11:03:36:929 2015 2fe328-a-jd DRV_MNT/2/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
%Jun 12 11:03:36:930 2015 2fe328-a-jd DRV_MNT/5/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
#Jun 12 11:03:46:931 2015 2fe328-a-jd DRV_MNT/2/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
%Jun 12 11:03:46:932 2015 2fe328-a-jd DRV_MNT/5/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
#Jun 12 11:03:56:929 2015 2fe328-a-jd DRV_MNT/2/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
%Jun 12 11:03:56:930 2015 2fe328-a-jd DRV_MNT/5/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
#Jun 12 11:04:06:929 2015 2fe328-a-jd DRV_MNT/2/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
%Jun 12 11:04:06:930 2015 2fe328-a-jd DRV_MNT/5/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
#Jun 12 11:04:16:945 2015 2fe328-a-jd DRV_MNT/2/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!
%Jun 12 11:04:16:947 2015 2fe328-a-jd DRV_MNT/5/SG:- 1 - Warnning: Device receiv
ed too many RSTP TC or STP TCN frames from port 1/0/25!

962456310@qq.co

你的1/0/25是什么接口？边缘端口吗？信息说从这个接口接收到了好多TCN或TC消息。这是一个拓扑变更消息。有可能你这个接口频繁的UP 或down了。

yclzd

962456310@qq.co 发表于 2015-6-12 11:19
你的1/0/25是什么接口？边缘端口吗？信息说从这个接口接收到了好多TCN或TC消息。这是一个拓扑变更消息。有 ...

这个交换机是低层交换机，1/0/25是边缘端口！为什么其它交换机不出现，只有这台交换机出现！你有ＱＱ吗？ＱＱ交谈！或加我ＱＱ45743803!下班！下午聊！

962456310@qq.co

你这个端口接收到了BPDU，一旦收到了BPDU，边缘端口就会变为一个正常的端口，并会发送TC或TCN。所以一般配置边缘端口时都会配置BPDU保护的。

gentlebrother

thanks for sharing