型号:H3C WS5850-28F-WiNet 出现了一下信息是什么原因造成的?如何改善呢?
%Jun 1 07:31:53:603 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
%Jun 1 07:31:55:721 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
%Jun 1 07:31:57:633 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
%Jun 1 07:31:59:612 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
%Jun 1 07:32:01:570 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
%Jun 1 07:32:03:571 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
%Jun 1 07:32:05:551 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
%Jun 1 07:32:07:592 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
%Jun 1 07:32:09:582 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
%Jun 1 07:32:11:614 2023 H3C STP/4/STP_DISPUTE: -Slot=2; Instance 0's port GigabitEthernet2/0/7 received an inferior BPDU from a designated port which is in forwarding or learning state.
(0)
最佳答案
这个报错的含义是交换机上收到低优先级的BPDU,同时该BPDU携带learning或forwarding标志,即认为自己为根端口。这可能是由于网络中发生了STP拓扑变化,一般都是因为有交换机上的端口一直up/down导致的。也可能是由于链路单通,对端收不到根桥发送的BPDU报文,从而对端一直发送低优先级的BPDU。还有可能是由于新接了交换机,mac地址较小,或者有恶意攻击。
为了解决这个问题,您可以尝试以下方法:
希望对您有帮助。
(0)
亲~登录后才可以操作哦!
确定你的邮箱还未认证,请认证邮箱或绑定手机后进行当前操作
举报
×
侵犯我的权益
×
侵犯了我企业的权益
×
抄袭了我的内容
×
原文链接或出处
诽谤我
×
对根叔社区有害的内容
×
不规范转载
×
举报说明
暂无评论