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连接到 Cisco 或其他第三方交换机时,Force10 交换机上的 Force 10 - PVST 阻止未进行标记的 VLAN 或将端口置于错误禁用状态

Summary: 如何修复 Force10 和 Cisco 或其他供应商交换机之间错误禁用的连接状态。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

将运行 PVST 的 Force10 交换机连接到 Cisco 交换机时,Force10 会阻止未进行标记的 VLAN 或将端口置于错误禁用状态。Force10 交换机不允许在未进行标记的端口上使用 PVST+ BPDU(已进行标记或未进行标记)。如果出现这种情况,交换机会将端口置于错误禁用状态或阻止未进行标记的 VLAN。  这可能导致网络无法融合。

 

 

Resolution

要防止对交换机执行此操作,您可以从特定于接口的配置模式使用 no spanning-tree pvst err-disable cause invalid-pvst-bpdu。运行此条命令后,如果端口在未进行标记的 VLAN 上接收到 PVST+ BPDU,BPDU 将被丢弃,并且端口仍处于运行状态。

 

Affected Products

Force10 MXL Blade, Force10 S50-01-GE-48T-V, Force10 S50-01-GE-48T, PowerSwitch S4810P, PowerSwitch S5000, Force10 S50P, Force10 S55T, Force10 S60-44T, PowerSwitch S6000, Dell Networking Z9500
Article Properties
Article Number: 000140253
Article Type: Solution
Last Modified: 21 Feb 2021
Version:  3
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