Private vlan – Dell PowerEdge VRTX User Manual

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Guide\Plasma_UGSwitching_VLAN.fm

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Private VLAN

Private VLANs (PVLANs) provide Layer 2 isolation between ports that share

the same Broadcast domain, or in other words, they create a

point-to-multipoint Broadcast domain. The ports can be located anywhere in

the Layer 2 network, as opposed to protected ports which must be in the same

stack.
The switch ports can be members of a Private VLAN (PVLAN) in the

following membership types:

• Promiscuous ports that can communicate with all ports of the same

PVLAN, including the isolated ports of the same PVLAN.

• Isolated ports that have complete Layer 2-isolation from the other ports

within the same PVLAN, but not from the promiscuous ports. Isolated

ports can communicate with promiscuous ports.

console(config)# gvrp enable

console(config)# interface gi0/1

console(config-if)# gvrp enable

console(config-if)# gvrp vlan-creation-forbid

console(config-if)# gvrp registration-forbid

console(config-if)# end

console# show gvrp configuration

GVRP Feature is currently Disabled on the device.

Maximum VLANs: 4094

Port(s) GVRP-Status Registration Dynamic VLAN Timers(milliseconds)

Creation

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gi0/1