Lantronix S3220 Series User Guide Rev J PDF 34.75 MB - Page 552

Transition Networks ION x222x / x32xx User Guide Appendix D: VLAN Tunneling Configuration Examples This appendix provides sample VLAN configurations using both the CLI method and the Web method. There are four different VLAN properties for a port configured in a VLAN entry at the ION System Level in the VLAN database: 1) NoMod: the frame maps to this VLAN egress unmodified out on this port (frame maps to a VLAN ID when it ingresses a port, the VLAN id is mapped based on either the existing VID if it is already tagged or the port default VLAN ID if untagged). 2) Tag: the frame maps to this VLAN egress tagged out on this port. 3) UnTag: the frame maps to this VLAN egress untagged out on this port. 4) notMember: frame maps to this VLAN will not be forwarded out on this port. The ports can be configured in one of three Frame Tag modes: 1) Customer: this is VLAN unaware mode. This means that if a VLAN entry has this port member property as memegressTag or Untag. 2) Network: enables Dot1.Q Mode. Whenever tagging/untagging is required, all of the participat‐ ing ports must be configured as Network. This includes the port that is facing the untagged traf‐ fic as well. 3) Provider: (Provider EtherTypes 8100, 9100, X88A8) ‐ this mode will ensure that the frame egressing this port will always have the S‐Tag added, regardless of whether the ingress frame was already C‐Tagged (Case E) or plain untagged (Case B). Figure D‐1: VLAN Tagging Example In the ION system, VLAN Tunneling can be configured using either the CLI or Web method. 33472 Rev. J https://www.transition.com Page 552 of 700