User Manual

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NETGEAR M4500 Series Switches CLI Command Reference Manual 157
5.2.6.8. no switchport access vlan
This command sets the access VLAN ID to 1.
Format no switchport access vlan
Mode Interface Config
5.2.6.9. show interfaces switchport
Use this command to display the switchport status for all interfaces or a specified interface.
Format show interfaces switchport [<slot/port> | port-channel <trunk-id>]
Mode Privileged EXEC
5.2.7. Double VLAN Commands
This section describes the commands you use to configure double VLAN (DVLAN). Double VLAN tagging is a way
to pass VLAN traffic from one customer domain to another through a Metro Core in a simple and cost effective
manner. The additional tag on the traffic helps differentiate between customers in the MAN while preserving
the VLAN identification of the individual customers when they enter their own 802.1Q domain.
5.2.7.1. dvlan-tunnel ethertype
This command configures the ethertype for the all interfaces. The two-byte hex ethertype is used as the first 16
bits of the DVLAN tag. The ethertype may have the values of 802.1Q, vman, or custom. If the ethertype has an
optional value of custom, then it is a custom tunnel value, and ethertype must be set to a value in the range of 1
to 65535.
Format dvlan-tunnel ethertype {802.1Q | vman | custom <165535>}
Mode Global Config
Parameter
Definition
802.1Q
Configure the ethertype as 0x8100.
custom
Configure the value of the custom tag in the range from 1 to 65535.
vman
Represents the commonly used value of 0x88A8.