What is Switchport trunk native?
The switchport trunk native vlan command specifies the native (untagged) VLAN for a Layer 2 interface operating in trunk mode on a Cisco IOS device. This command only takes effect for interfaces that are operating in trunk mode.
How do I pass a VLAN on an HP switch?
Configuring basic VLAN settings
- Enter system view, use the command: system view.
- Create VLANs, use the command: vlan { vlan-id1 [ to vlan-id2 ] | all }
- Enter VLAN view, use the command: vlan vlan-id.
- Configure a name for the VLAN, use the command: name text.
- Configure the description of the VLAN, use the command:
What is native trunk VLAN?
The Native VLAN is simply the one VLAN which traverses a Trunk port without a VLAN tag.
Is native VLAN allowed on trunk?
All VLAN IDs are allowed on each trunk. However, you can remove VLANs from this inclusive list to prevent traffic from the specified VLANs from passing over the trunk. You can add any specific VLANs later that you may want the trunk to carry traffic for back to the list.
What is tagged untagged VLAN?
VLAN-enabled ports are generally categorized in one of two ways, tagged or untagged. These may also be referred to as “trunk” or “access” respectively. The purpose of a tagged or “trunked” port is to pass traffic for multiple VLAN’s, whereas an untagged or “access” port accepts traffic for only a single VLAN.
What is switchport mode trunk?
Switchport trunk means when you have a trunk link, all VLANs are allowed to pass through a trunk link. To configure a trunk on a switch FastEthernet port, use the switchport mode trunk command. This command puts the interface into permanent trunking mode and negotiates to convert the neighboring switch or links into trunk links.
What is VLAN trunk ports?
A trunk port is a specific type of port on a network switch that allows data to flow across a network node for multiple virtual local area networks or VLANs. Think of the trunk port as a “bundle” of individual branches or capillaries in a telecom network connection. The typical VLAN network is made up of virtualized network nodes.
What is a Cisco trunk port?
The term trunk port means different things to diffrent vendors. For example, in Cisco it is a port that uses multiple VLANs normally used to connect two switches together so all vlans traverse the network. It can be used for other devices like ip phones that need more than 1 vlan.
What is VLAN trunk mode in Hyper-V?
Hyper-V Virtual Switch also provides support for VLAN trunk mode. Trunk mode provides network services for a Virtual Machine with the ability to see traffic from multiple VLANs , in other words the virtual switch port receives traffic from all VLANs that you configure in an allowed VLAN list. You can also configure a switch port that is connected to a VM, but is not bound to the underlying NIC for trunk mode.