Accton Technology ES4512C - Manual (Page 159)

VLAN Configuration
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3
CLI – This example sets port 3 to accept only tagged frames, assigns PVID 3 as the
native VLAN ID, enables GVRP, sets the GARP timers, and then sets the switchport
mode to hybrid.
Configuring Private VLANs
Private VLANs provide port-based security and isolation between ports within the
assigned VLAN. Data traffic on downlink ports can only be forwarded to, and from,
uplink ports. (Note that private VLANs and normal VLANs can exist simultaneously
within the same switch.)
Enabling Private VLANs
Use the Private VLAN Status page to enable/disable the Private VLAN function.
(Default: Disabled)
Web – Click VLAN, Private VLAN, Status. Select Enable or Disable from the
scroll-down box, and click Apply.
Figure 3-68. Private VLAN Status
CLI – This example enables private VLANs.
Console(config)#interface ethernet 1/3 4-125
Console(config-if)#switchport acceptable-frame-types tagged 4-176
Console(config-if)#switchport ingress-filtering 4-177
Console(config-if)#switchport native vlan 3 4-178
Console(config-if)#switchport gvrp 4-188
Console(config-if)#garp timer join 20 4-189
Console(config-if)#garp timer leave 90 4-189
Console(config-if)#garp timer leaveall 2000 4-189
Console(config-if)#switchport mode hybrid 4-176
Console(config-if)#
Console(config)#pvlan 4-182
Console(config)#
Uplink Ports
Primary VLAN
(promiscuous ports)
x Downlink Ports
Secondary VLAN
(private ports)