Enable LLDP Voice Authentication on a Specific Port

Note

This procedure does not apply to VSP 4450 Series or XA1400 Series.

About this task

Perform this procedure to enable Link Layer Discovery Protocol (LLDP) voice authentication of IP phones on a port.

You cannot manually enable LLDP voice authentication on an Auto-sense-enabled port. If the system detects a phone on an Auto-sense port, then “eapol voice lldp-auth” configuration is automatically applied on the port that connects to the phone. This procedure applies to ports with Auto-sense disabled.

Procedure

Enter GigabitEthernet Interface Configuration mode:

enable

configure terminal

interface GigabitEthernet {slot/port[/sub-port][-slot/port[/sub-port]][,...]}

Note

If the platform supports channelization and the port is channelized, you must also specify the sub-port in the format slot/port/sub-port.
Enable LLDP voice authentication on a specific port:

eapol voice lldp-auth

Example

Enabling LLDP voice authentication on a specific port:

Switch:1>enable
Switch:1#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch:1(config)#interface gigabitEthernet 1/2
Switch:1(config-if)#eapol voice lldp-auth

Variable Definitions

The following table defines parameters for the eapol voice command.


Variable	Value
lldp-auth	Enables Link Layer Discovery Protocol (LLDP) voice authentication of IP phones on the selected port. By default, LLDP authentication of IP phones is disabled on the switch.