Cisco Ip Phone 7800 Series Administration Guide For Cisco Unified Communications Manager - Cisco 7800 series Administrator's Manual

Phone Feature Configuration
Field Name Field Type
or Choices
Cisco Discovery Disabled
Protocol (CDP): PC
Enabled
Port
Link Layer Discovery Disabled
Protocol - Media
Enabled
Endpoint Discover
(LLDP_MED):
Switch Port
Link Layer Discovery Disabled
Protocol (LLDP): PC
Enabled
Port
LLDP Asset ID String, up to 32
characters
LLDP Power Priority Unknown
Low
High
Critical
802.1x Authentication User Controlled
Disabled
Enabled
Automatic Port Disabled
Synchronization
Enabled
Switch Port Remote Disabled
Configuration
Enabled

Cisco IP Phone 7800 Series Administration Guide for Cisco Unified Communications Manager

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Default Description and Usage Guidelines
Enabled Controls Cisco Discovery Protocol on the PC port of the phone.
Enabled Enables LLDP-MED on the SW port.
Enabled Enables LLDP on the PC port.
Identifies the asset ID that is assigned to the phone for
inventory management.
Unknown Assigns a phone power priority to the switch, thus enabling
the switch to appropriately provide power to the phones.
User Controlled 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.
Disabled Synchronizes ports to the lowest speed between ports of a
phone to eliminate packet loss.
Disabled 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.