Cisco Systems N3KC3064TFAL3 Manual De Usuario

C H A P T E R

Configuring Access and Trunk Interfaces

This chapter contains the following sections:

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Information About Access and Trunk Interfaces

Understanding Access and Trunk Interfaces

Ethernet interfaces can be configured either as access ports or a trunk ports, as follows:

• An access port can have only one VLAN configured on the interface; it can carry traffic for only one

VLAN.

• A trunk port can have two or more VLANs configured on the interface; it can carry traffic for several

VLANs simultaneously.

Cisco NX-OS supports only IEEE 802.1Q-type VLAN trunk encapsulation.

Note

Cisco Nexus 3000 NX-OS Layer 2 Switching Configuration Guide, Release 5.0(3)U3(1)

OL-26590-01