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MSTP故障处理手册

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1 MSTP故障处理 ·································································································································· 1-1

1.1 广播风暴故障处理 ····························································································································· 1-1

1.1.1 故障描述 ································································································································· 1-1

1.1.2 故障处理流程 ·························································································································· 1-1

1.1.3 故障处理步骤 ·························································································································· 1-1

1.2 端口无法快速迁移故障处理··············································································································· 1-2

1.2.1 故障描述 ································································································································· 1-2

1.2.2 故障处理流程 ·························································································································· 1-3

1.2.3 故障处理步骤 ·························································································································· 1-4

1.3 指定端口长期处于Discarding状态故障处理 ······················································································ 1-5

1.3.1 故障描述 ································································································································· 1-5

1.3.2 故障处理流程 ·························································································································· 1-6

1.3.3 故障处理步骤 ·························································································································· 1-7

1.4 端口STP DOWN故障处理 ················································································································· 1-8

1.4.1 故障描述 ································································································································· 1-8

1.4.2 故障处理流程 ·························································································································· 1-9

1.4.3 故障处理步骤 ·························································································································· 1-9

1.5 STP网络流量不稳定故障处理 ········································································································· 1-10

1.5.1 故障描述 ······························································································································· 1-10

1.5.2 故障处理流程 ························································································································ 1-11

1.5.3 故障处理步骤 ························································································································ 1-11

1.6 设备无法处于同一个MSTP域故障处理···························································································· 1-12

1.6.1 故障描述 ······························································································································· 1-12

1.6.2 故障处理流程 ························································································································ 1-12

1.6.3 故障处理步骤 ························································································································ 1-12

1.7 故障诊断命令··································································································································· 1-13