Configure a mac-based vlan – NETGEAR M4350-24F4V 24-Port 10G SFP+ Managed AV Network Switch User Manual

Page 243

Advertising
background image

12. From the Ingress Filtering menu, select one of the following options:

Enabled: The frame is discarded if the interface is not a member of the VLAN
with which this frame is associated. In a tagged frame, the VLAN is identified by
the VLAN ID in the tag. In an untagged frame, the VLAN is the port VLAN ID of
the interface that receives this frame.

Disabled: All frames are forwarded in accordance with the 802.1Q VLAN bridge
specification. The default is Disabled.

13. In the Port Priority field, specify the default 802.1p priority assigned to untagged

packets arriving at the port.

You can enter a number from 0 to 7.

14. Click the Apply button.

Your settings are saved.

15. To save the settings to the running configuration, click the Save icon.

The following table describes the view-only fields on the page.

Table 61. PVID configuration information

Description

Field

Indicates whether ingress filtering is enabled for the interface.

Current Ingress Filtering

The number of untagged VLANs that the interface is a member of.

Untagged VLANs

The number of tagged VLANs that the interface is a member of.

Tagged VLANs

The number of forbidden VLANs that the interface is a member of.

Forbidden VLANs

The number of dynamically added VLANs that the interface is a member of.

Dynamic VLANs

Configure a MAC-based VLAN

A MAC-based VLAN allows incoming untagged packets to be assigned to a VLAN and
classify traffic based on the source MAC address of the packet.

You define a MAC-to-VLAN mapping by configuring an entry in the MAC-to-VLAN table.
An entry is defined by its source MAC address and a VLAN ID. MAC-to-VLAN
configurations are shared across all interfaces (that is, there is a system-wide table with
MAC-address-to-VLAN-ID mappings).

When untagged or priority-tagged packets arrive at the switch and entries exist in the
MAC-to-VLAN table, the switch attempts to find the source MAC address of the packet:
If the switch finds an entry, the corresponding VLAN ID is assigned to the packet. If the
packet is already priority-tagged, it maintains this value; otherwise, the priority is set to
zero. The assigned VLAN ID is verified against the VLAN table: If the VLAN is valid,

Main User Manual

243

Configure Switching Information

Fully Managed Switches M4350 Series Main User Manual

Advertising