华为交换机端口的3种工作状态(access,trunk,hybrid)
情况列举 Switch收发 Switch对标记的处理 remark Access (接收) Tagged = PVID 不接收 注：部分高端产品可能接收。 Access (接收) Tagged =/ PVID 不接收 注：部分高端产品可能接收。 Access (接收) Untagged 接收 增加tag＝PVID 从PC Access (发送) Tagged
情况列举 Switch收发 Switch对标记的处理 remark
Access (接收) Tagged = PVID 不接收 注：部分高端产品可能接收。
Access (接收) Tagged =/ PVID 不接收 注：部分高端产品可能接收。
Access (接收) Untagged 接收 增加tag＝PVID 从PC
Access (发送) Tagged = PVID 转发 删除tag
Access (发送) Tagged =/ PVID 不转发 不处理
Access (发送) Untagged 无此情况 无此情况 无此情况
Trunk (接收) Tagged = PVID 接收 不修改tag
Trunk (接收) Tagged =/ PVID 接收 不修改tag
Trunk (接收) Untagged 接收 增加tag＝PVID
Trunk (发送) Tagged = PVID If Passing then 转发 删除tag
Trunk (发送) Tagged =/ PVID If Passing then 转发 不修改tag
Trunk (发送) Untagged 无此情况 无此情况 无此情况（注）
Hybrid (接收) Tagged = PVID 接收 不修改tag 对端是trunk
Hybrid (接收) Tagged =/ PVID 接收 不修改tag 对端是trunk
Hybrid (接收) Untagged 接收 增加tag＝PVID 类Trunk
Hybrid (发送) Tagged = PVID Tag 和 untag 中列出的vlan可以passing 看Tag项和untag项
Hybrid (发送) Tagged =/ PVID Tag 和 untag 中列出的vlan可以passing 看Tag项和untag项
Hybrid (发送) Untagged 无此情况 无此情况 无此情况（注）
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