Configure Restricted VLAN Registration

To configure restricted registration, you must ensure that the following prerequisites are met:

• Interface P3 in switch 1 and switch 2 must be enabled.

• VLAN must be configured.

• Restricted VLAN registration must be configured.

See Default Settings for the topology for this procedure.

1. Configure the VLAN in switch 1.

   SEFOS# configure terminal
   SEFOS(config)# interface extreme-ethernet 0/3
   SEFOS(config-if)# no shutdown
   SEFOS(config-if)# exit
   SEFOS(config)# vlan 2
   SEFOS(config-vlan)# ports extreme-ethernet 0/3-4
   SEFOS(config-vlan)# end

2. Configure the VLAN in switch 2.

   SEFOS# configure terminal
   SEFOS(config)# interface extreme-ethernet 0/3
   SEFOS(config-if)# no shutdown
   SEFOS(config-if)# end

3. Enable restricted VLAN registration in switch 2.

   SEFOS# configure terminal
   SEFOS(config)# interface extreme-ethernet 0/3
   SEFOS(config-if)# vlan restricted enable
   SEFOS(config-if)# end

4. Review the VLAN status.

   SEFOS# show vlan port config port extreme-ethernet 0/3
   Vlan Port configuration table
   --------------------------------------
   Port Ex0/2
   Port Vlan ID                           : 1
   Port Acceptable Frame Type             : Admit All
   Port Ingress Filtering                 : Disabled
   Port Mode                              : Hybrid
   Port Gvrp Status                       : Enabled
   Port Gmrp Status                       : Enabled
   Port Gvrp Failed Registrations         : 0
   Gvrp last pdu origin                   : 00:01:02:03:04:02
   Port Restricted Vlan Registration      : Enabled
   Port Restricted Group Registration     : Disabled
   Mac Based Support                      : Disabled
   Port-and-Protocol Based Support        : Enabled
   Default Priority                       : 0
   Dot1x Protocol Tunnel Status           : Peer
   LACP Protocol Tunnel Status            : Peer
   Spanning Tree Tunnel Status            : Peer
   GVRP Protocol Tunnel Status            : Peer
   GMRP Protocol Tunnel Status            : Peer
   IGMP Protocol Tunnel Status            : Peer
   Filtering Utility Criteria             : Default
   Port Protected Status                  : Disabled
   ---------------------------------------------------------

5. Review the VLAN output in switch 1.

   SEFOS# show vlan id 2
   Vlan database
   -------------------
   Vlan ID             : 2
   Member Ports        : Ex0/3, Ex0/4
   Untagged Ports      : None
   Forbidden Ports     : None
   Name                :
   Status              : Permanent
   ----------------------------------------

6. Review the VLAN output in switch 2.

   SEFOS# show vlan id 2
   Vlan database
   --------------

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   Note - VLAN 2 is not learned in switch 2.

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