Syntax

switchport mode {trunk hybrid}

no switchport mode

trunk – Specifies a port as an end-point for a VLAN trunk. A trunk is a direct link between two switches, so the port transmits tagged frames that identify the source VLAN. However, note that frames belonging to the port’s default VLAN (associated with the PVID) are sent untagged.

hybrid – Specifies a hybrid VLAN interface. The port may transmit tagged or untagged frames.

Default Setting

All ports are in hybrid mode with the PVID set to VLAN 1.

Command Mode

Interface Configuration (Ethernet, Port Channel)

Example

The following shows how to set the configuration mode to port SNP1, and then set the switchport mode to hybrid:

Console(config)#interface ethernet SNP1

Console(config-if)#switchport mode hybrid

Console(config-if)#

4.3.12.5switchport acceptable-frame-types

Use this command to configure the acceptable frame types for a port. Use the no form to restore the default.

Syntax

switchport acceptable-frame-types {all tagged}

no switchport acceptable-frame-types

all – The port accepts all frames, tagged or untagged.

tagged – The port only receives tagged frames.

4-124Sun Fire B1600 Blade System Chassis Switch Administration Guide • June 2003

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Sunfire B1600 manual Switchport acceptable-frame-types