出门带玉米 发表于 2019-11-7 14:39:02

CCNA交换机Trunk干道配置疑点咨询

交换机show int f0/0 switchport
R2#show interfaces f0/0 switchport Name: Fa0/0Switchport: EnabledAdministrative Mode: trunkOperational Mode: trunkAdministrative Trunking Encapsulation:dot1qOperational Trunking Encapsulation: dot1qNegotiation of Trunking: DisabledAccess Mode VLAN: 0 ((Inactive))Trunking Native Mode VLAN: 1 (default)Trunking VLANs Enabled: ALLTrunking VLANs Active: 1Priority for untagged frames: 0Override vlan tag priority: FALSEVoice VLAN: none 请问，上面Administrative Mode: trunk和Operational Mode: trunk有什么区别？分别是什么定义？

Q9966 发表于 2019-11-7 14:39:03

Administrative Mode 是用户定义的设置
Operational Mode 是当前正在运行的实际设置
区别在于，当没有用户定义的设置时 (Administrative Mode)，默认设置仍存在 (Operational Mode)

Ravenlee 发表于 2019-11-10 01:32:25

Administrative Mode: trunk
默认或者手动配置成的模式
Operational Mode: trunk
当前真实的运行模式
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