![remove native access remove native access](https://www.dewberry.com/images/default-source/old/wacissa-springs-restoration/slideshow2.jpg)
If the packet tag value is the native VLAN or on the Untagged VLAN list, the tag is stripped, and then the packet is sent out. If the packet tag value is on the Allowed VLAN list, the packet is sent out with the existing tag. Untagged frames are discarded, and tagged frames can enter the switch.īy default, all frames can enter the switch, and no frames are discarded.Īll packets that arrive at an egress port are tagged packets. Tagged frames are discarded, and untagged frames can enter the switch. To control what types of frames are accepted by the port, use the following commands: packet retains the VLAN tag and is allowed to proceed.tag VLAN value must match an Allowed VLAN or the native VLAN.packet is tagged with the native VLAN and allowed to proceed.The packet is sent to each egress port that can send the packet (because the packet tag value matches the native VLAN or an Allowed VLAN on the port). At this point, all packets are now tagged with a valid VLAN. Ingress processing ensures that the port accepts only packets with allowed VLAN values (untagged packets are assigned the native VLAN, which is implicitly allowed). The untagged VLAN list applies only to egress traffic on a port. Any VLAN in the untagged VLAN list must also be a member of the allowed VLAN list. The untagged VLAN list on a port specifies the VLAN tag values for which the port will transmit packets without the VLAN tag. The allowed VLAN list for each port specifies the VLAN tag values for which the port can transmit or receive packets.įor a tagged packet arriving at an ingress port, the tag value must match a VLAN on the allowed VLAN list or the native VLAN.Īt an egress port, the packet tag must match the native VLAN or a VLAN on the allowed VLAN list. The native VLAN is assigned to any untagged packet arriving at an ingress port.Īt an egress port, if the packet tag matches the native VLAN, the packet is sent out without the VLAN header. Outgoing packets for the native VLAN are sent as untagged frames. The native VLAN is like a default VLAN for untagged incoming packets.
![remove native access remove native access](https://static.techspot.com/images2/news/bigimage/2013/2013-08-28-image-6.png)
You can configure a native VLAN for each port. This chapter covers the following topics: The FortiSwitch unit provides port parameters to configure and manage VLAN tagging. This allows the VLAN value to be transmitted between switches.
![remove native access remove native access](http://www.rosecreekwatershed.org/wp-content/uploads/2014/02/p3b_Removal-Pampas-Grass-Miramar_948x805x72dpi.jpg)
#REMOVE NATIVE ACCESS MAC#
Tagged frames include an additional header (the 802.1Q header) after the Source MAC address. Untagged frames do not carry any VLAN information. Administration Guide | FortiSwitch 6.4.6 | Fortinet Documentation LibraryįortiSwitch ports process tagged and untagged Ethernet frames.