问

S12508X-AF交换机堆叠模式下拓扑变化频繁

2019-01-25提问

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zhiliao_qmqLO

zhiliao_qmqLO 零段

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问题描述：

交换机假死，重启其中一台后查询日志，交换机日志频繁出现拓扑变化告警。重启后告警日志依然存在。如何排查故障点。

%Jan 24 17:24:04:302 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:25:42:518 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation21 was notified a topology change. %Jan 24 17:25:49:304 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:25:59:012 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation15 was notified a topology change. %Jan 24 17:26:34:309 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:26:40:511 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation21 was notified a topology change. %Jan 24 17:26:56:240 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation27 was notified a topology change. %Jan 24 17:27:34:304 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:28:00:179 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation11 was notified a topology change. %Jan 24 17:28:27:014 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation15 was notified a topology change. %Jan 24 17:28:35:302 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:29:25:301 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:29:40:626 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation28 was notified a topology change. %Jan 24 17:29:54:012 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation15 was notified a topology change. %Jan 24 17:30:17:303 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:30:24:627 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation28 was notified a topology change. %Jan 24 17:30:36:625 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation28 was notified a topology change. %Jan 24 17:30:55:013 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation15 was notified a topology change. %Jan 24 17:31:11:303 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:31:43:332 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:32:12:303 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:32:24:302 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation29 was notified a topology change. %Jan 24 17:32:24:577 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation18 was notified a topology change. %Jan 24 17:32:32:367 2019 ZJK-XZ-1F-OA-H-1 STP/6/STP_NOTIFIED_TC: Instance 0's port Bridge-Aggregation4 was notified a topology change.