Configure Ports in Solitary- and Group-Restricted EVLANs

In this example, EVLAN 10 is the principal EVLAN. In addition, EVLAN 100 is identified as a group-restricted EVLAN with internal ports 2 and 15 and external port 1. EVLAN 600 is identified as a solitary-restricted EVLAN with internal ports 19 and 20 and external port 1.

1. Disable GVRP.

   SEFOS# conf t
   SEFOS(config)# set gvrp disable
   SEFOS(config)#
   

2. Create the principal VLAN and add ports to it.

   SEFOS(config)# evlan 10
   SEFOS(config-evlan)# ports internal extreme-ethernet 0/2,0/15,0/19,0/20 external extreme-ethernet 0/1 name main
   

3. Create a group-restricted EVLAN and add ports to it.

   SEFOS(config-evlan)# evlan 100 group ports internal extreme-ethernet 0/2,0/15 external extreme-ethernet 0/1 name group100
   

4. Create a solitary-restricted EVLAN and add ports to it.

   SEFOS(config-evlan)# evlan 600 solo ports internal extreme-ethernet 0/19,0/20 external extreme-ethernet 0/1 name solo600 
   SEFOS(config-evlan)# exit 
   SEFOS(config)# 
   

5. Enable the interfaces.

   SEFOS(config)# interface extreme-ethernet 0/1 
   SEFOS(config-if)# no shutdown 
   SEFOS(config-if)# exit 
   SEFOS(config)# 
   SEFOS(config)# interface extreme-ethernet 0/2 
   SEFOS(config-if)# no shutdown 
   SEFOS(config-if)# exit 
   SEFOS(config)# 
   SEFOS(config)# end 
   

6. Check the configuration.

   SEFOS# show evlan 
    
   Exclusive Vlan database 
   --------------------------- 
   XVlan ID : 10 
   Type : Principal 
   Principal XVlan : 10 
   External Ports : Ex0/1 
   Internal Ports : Ex0/2, Ex0/15, Ex0/19, Ex0/20 
   ISWTrunk Ports : 
   Name : main 
   ---------------------------------------------------- 
   XVlan ID : 100 
   Type : Restricted: Group 
   Principal XVlan : 10 
   External Ports : Ex0/1 
   Internal Ports : Ex0/2, Ex0/15 
   ISWTrunk Ports : 
   Name : group100 
   ---------------------------------------------------- 
   XVlan ID : 600 
   Type : Restricted: Solitary 
   Principal XVlan : 10 
   External Ports : Ex0/1 
   Internal Ports : Ex0/19, Ex0/20 
   ISWTrunk Ports : 
   Name : solo600 
   ---------------------------------------------------- 
   

7. Verify the configuration by checking connectivity on the hosts connected to the external and internal ports.
   1. Ping within hosts connected to group-restricted ports 2 and 15.

      [root@nsn173-147 ~]# ping 38.38.38.70
       
      PING 38.38.38.70 (38.38.38.70) 56(84) bytes of data. 
      64 bytes from 38.38.38.70: icmp_seq=0 ttl=64 time=0.193 ms 
      64 bytes from 38.38.38.70: icmp_seq=1 ttl=64 time=0.269 ms 
      64 bytes from 38.38.38.70: icmp_seq=2 ttl=64 time=0.099 ms 
      64 bytes from 38.38.38.70: icmp_seq=3 ttl=64 time=0.146 ms
        [root@nsn173-147 ~]# ping 38.38.38.146
       
      PING 38.38.38.146 (38.38.38.146) 56(84) bytes of data. 
      64 bytes from 38.38.38.146: icmp_seq=0 ttl=255 time=0.352 ms 
      64 bytes from 38.38.38.146: icmp_seq=1 ttl=255 time=0.261 ms 
      64 bytes from 38.38.38.146: icmp_seq=2 ttl=255 time=0.084 ms 
      

   2. Ping between hosts connected on group-restricted and solitary-restricted ports.

       [root@nsn173-147 ~]# ping 38.38.38.64
       
      PING 38.38.38.64 (38.38.38.64) 56(84) bytes of data. 
      From 38.38.38.147 icmp_seq=1 Destination Host Unreachable 
      From 38.38.38.147 icmp_seq=2 Destination Host Unreachable 
      From 38.38.38.147 icmp_seq=3 Destination Host Unreachable 
      From 38.38.38.147 icmp_seq=5 Destination Host Unreachable