Description and Usage GuidelinesDefaultField Type
or Choices
Field Name
Controls Cisco Discovery Protocol on the PC port of the phone.EnabledDisabled
Enabled
Cisco Discovery
Protocol (CDP): PC
Port
Enables LLDP-MED on the SW port.EnabledDisabled
Enabled
Link Layer Discovery
Protocol - Media
Endpoint Discover
(LLDP_MED):
Switch Port
Enables LLDP on the PC port.EnabledDisabled
Enabled
Link Layer Discovery
Protocol (LLDP): PC
Port
Identifies the asset ID that is assigned to the phone for
inventory management.
String, up to 32
characters
LLDP Asset ID
Assigns a phone power priority to the switch, thus enabling
the switch to appropriately provide power to the phones.
UnknownUnknown
Low
High
Critical
LLDP Power Priority
Specifies the 802.1x authentication feature status.
• User Controlled—The user can configure the 802.1x on
the phone.
• Disabled—802.1x authentication is not used.
• Enabled—802.1x authentication is used, and you
configure the authentication for the phones.
User ControlledUser Controlled
Disabled
Enabled
802.1x Authentication
Synchronizes ports to the lowest speed between ports of a
phone to eliminate packet loss.
DisabledDisabled
Enabled
Automatic Port
Synchronization
Allows you to configure the speed and duplex function of the
phone SW port remotely. This enhances the performance for
large deployments with specific port settings.
If the SW ports are configured for Remote Port Configuration
in Cisco Unified Communications Manager, the data cannot
be changed on the phone.
DisabledDisabled
Enabled
Switch Port Remote
Configuration
Cisco IP Phone 7800 Series Administration Guide for Cisco Unified Communications Manager
138
Phone Feature Configuration