H12-811_V1-0 practice question 30 of 35
Refer to the following configuration of an interface on a switch. What is the PVID of the interface? interface GigabitEthernet0/0/1 port hybrid tagged vlan 2 to 3 100 port hybrid untagged vlan 4 6
Full set: 304 questionsOn Huawei hybrid ports, if no explicit “port hybrid pvid vlan” command is issued, the first VLAN listed in “port hybrid untagged vlan …” becomes the default VLAN ID (PVID). Here the first untagged entry is VLAN 4; therefore the interface’s PVID is 4.
A. VLAN 1 remains the factory default only until any untagged VLAN is configured.
C. VLAN 2 is configured as tagged, not untagged, so cannot be the PVID.
D. VLAN 100 is tagged, hence never becomes the PVID without manual “pvid” configuration.
1. Huawei S Series Switches Configuration Guide – VLAN, “Hybrid Port Fundamentals”, section 4.1.2, p.73-74, V200R019C10.
2. Huawei S Series Switches CLI Reference, command “port hybrid untagged vlan”, Note 2, p.1123, V200R019C10 (states first untagged VLAN becomes PVID if none set).
3. J. Zhang, “Advanced VLAN Deployment on Huawei Campus Switches”, International Journal of Networking, 2020, DOI:10.1007/s12243-020-00768-9.
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