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Forum Discussion
thisisall
Mar 12, 2026Aspirant
How set a "Forbidden VLAN" for a port in a M4300 ?
I want to setup a new port ( 1/0/40 ) exactly the same as 1/0/37 ( circled in red ). But I can't figure out how to the "Forbidden VLAN" was originally set for port 37.
1 Reply
- schumakuGuru - Experienced User
In interface config mode
vlan participation excludeSee the CLI manual for the M4300, M4250/M4350, ...
vlan participation
This command configures the degree of participation for a specific interface or range of interfaces in a VLAN. The number is a valid VLAN identification number in the range 1-4093, and the interface is a valid interface number.
Format vlan participation {exclude | include | auto} numberMode: Interface Config
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