Planet IGSW-2840, User Manual

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User’s Manual of IGSW-2840
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Console(config)#interface ethernet 1/1
Console(config-if)#switchport voice vlan auto
Console(config-if)#
switchport voice vlan rule
This command selects a method for detecting VoIP traffic on a port. Use the no form to disable the selected detection method
on a port.
Syntax
[no] switchport voice vlan rule {oui | lldp}
• oui - Traffic from VoIP devices is detected by the Organizationally Unique Identifier (OUI) of the source MAC address.
• lldp - Uses LLDP to discover VoIP devices attached to the port.
Default Setting
OUI: Enabled
LLDP: Disabled
Command Mode
Interface Configuration
Command Usage
•
When OUI is selected, be sure to configure the MAC address ranges in the Telephony OUI list (see the voice vlan
mac-address command). MAC address OUI numbers must be configured in the Telephony OUI list so that the switch
recognizes the traffic as being from a VoIP device.
•
LLDP checks that the “telephone bit” in the system capability TLV is turned on. See “ LLDP Commands ” for more
information on LLDP.
Example
The following example enables the OUI method on port 1 for detecting VoIP traffic.
Console(config)#interface ethernet 1/1
Console(config-if)#switchport voice vlan rule oui
Console(config-if)#
switchport voice vlan security
This command enables security filtering for VoIP traffic on a port. Use the no form to disable filtering on a port.
Syntax
[no] switchport voice vlan security
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