Layer 2 | 185; Overview; Mac Addressing Commands; Virtual Lan (Vlan) Commands - Dell PowerEdge M I/O Aggregator Reference Manual

Layer 2

Overview

This chapter describes commands to configure Layer 2 features. It contains the following sections:
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MAC Addressing Commands

The following commands are related to configuring, managing, and viewing MAC addresses:
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Virtual LAN (VLAN) Commands

The following commands configure and monitor virtual local area networks (VLANs). VLANs are a
virtual interface and use many of the same commands as physical interfaces.
You can configure an IP address and Layer 3 protocols on a VLAN called Inter-VLAN routing. FTP,
TFTP, ACLs, and SNMP are not supported on a VLAN.
Occasionally, while sending broadcast traffic over multiple Layer 3 VLANs, the virtual router
redundancy protocol (VRRP) state of a VLAN interface may continually switch between Master and
Backup.
For more information, also refer to
MAC Addressing Commands
Virtual LAN (VLAN) Commands
clear mac-address-table dynamic
show cam mac stack-unit
Virtual LAN (VLAN) Commands.
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Layer 2 | 185