3 Configuring the Switch

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.

Console(config)#interface ethernet

1/3

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Console(config-if)#switchport acceptable-frame-types tagged

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Console(config-if)#switchport ingress-filtering

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Console(config-if)#switchport native vlan 3

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Console(config-if)#switchport gvrp

 

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Console(config-if)#garp timer join

20

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Console(config-if)#garp timer leave 90

 

Console(config-if)#garp timer leaveall 2000

 

Console(config-if)#switchport mode

hybrid

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Console(config-if)#

 

 

 

 

 

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.)

Uplink Ports Primary VLAN (promiscuous ports)

x

Downlink Ports Secondary VLAN (private ports)

Enabling Private VLANs

Use the Private VLAN Status page to enable/disable the Private VLAN function.

Web – Click VLAN, Private VLAN, Status. Select Enable or Disable from the scroll-down box, and click Apply.

Figure 3-82 Private VLAN Status

 

CLI – This example enables private VLANs.

 

 

 

Console(config)#pvlan

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Console(config)#

 

 

 

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Microsoft ES4625, ES4649 manual Configuring Private VLANs

ES4649, ES4625 specifications

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