Quick Reference Guide

66 Command Groups
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DELL CONFIDENTIAL – PRELIMINARY 5/15/12 – FOR PROOF ONLY
Voice VLAN Commands
switchport protected Overrides the FDB (Forwarding Database) decision, and
sends all the Unicast, Multicast and Broadcast traffic to
an uplink port.
Interface
Configuration
map protocol protocols-
group
Maps a protocol to a protocol group. Protocol groups are
used for protocol-based VLAN assignment.
VLAN
Configuration
switchport general map
protocols-group vlan
Sets a protocol-based classification rule. Interface
Configuration
ip internal-usage-vlan Reserves a VLAN as the internal usage VLAN of
an interface.
Interface
Configuration
mac-to-vlan Adds MAC addresses to the MAC-to-VLAN database. VLAN
configuration
show vlan Displays the MAC-to-VLAN database. Privileged EXEC
show vlan Displays VLAN information. Privileged EXEC
show vlan protocols-
groups
Displays protocols-groups information. Privileged EXEC
show vlan internal
usage
Displays a list of VLANs used internally by the device. Privileged EXEC
show interfaces
switchport
Displays switchport configuration. Privileged EXEC
Command Group Description Access Mode
voice vlan id Enables voice VLAN and configures voice VLAN ID. Global
Configuration
voice vlan oui-table Configures the voice OUI table. Global
Configuration
voice vlan cos Global
Configuration
voice vlan aging-timeout Sets the voice VLAN aging timeout. Global
Configuration
voice vlan enable Enables automatic voice VLAN configuration for a
port.
Interface
configuration
(Ethernet, port-
channel)