The following shows an example S- K- and 7100-Series device VLAN configuration using the steps in Static VLAN Configuration. In this example, VLAN 100 is created and named VLANRED. Ports ge.1.2, 1.3 and 1.4 are assigned to VLAN 100 and added to its egress list. VLAN 100 is then configured as a routing interface with an IP address of 120.20.20.24.
System(rw)->set vlan create 100 System(rw)->set vlan name 100 VLANRED System(rw)->set port vlan ge.1.2-4 100 The PVID is used to classify untagged frames as they ingress into a given port. Would you like to add the selected port(s) to this VLAN's untagged egress list and remove them from all other VLANs untagged egress list (y/n) [n]? y NOTE: Choosing 'y' will not remove the port(s) from previously configured tagged egress lists. System(rw)->router System(rw)-router)->configure terminal System(rw)-router-config)->interface vlan 100 System(rw)-router-config-intf-Vlan-100)->ip address 120.20.20.1/24 System(rw)-router(config-intf-Vlan-100)->no shutdown
If you want to configure a port to drop incoming frames that do not have a VLAN ID that matches a VLAN ID on the port‘s egress list, use the set port ingress-filter command. For example:
System(rw)->set port ingress-filter ge.1.2-4 enable
If you want to configure a port to discard tagged or untagged incoming frames, use the set port discard command. For example, to configure the ports to drop tagged frames on ingress:
System(rw)->set port discard ge.1.2-4 tagged