Cisco 7941G Administration Manual page 45

Cisco Unified IP Phone Settings
Option
CDP: PC Port
CDP: SW Port
Description
Indicates whether CDP is supported on
the PC port (default is enabled).
Enable CDP on the PC port when Cisco
VT Advantage/Unified Video Advantage
(CVTA) is connected to the PC port.
CVTA does not work without CDP
interaction with the phone.
Note
Note
Indicates whether CDP is supported on
the switch port (default is enabled).
• Enable CDP on the switch port for
VLAN assignment for the phone,
power negotiation, QoS
management, and 802.1x security.
• Enable CDP on the switch port when
the phone is connected to a Cisco
switch.
Note
Note
Cisco Unified IP Phone 7941G, 7941G-GE, 7942G, 7961G, 7961G-GE, and 7962G Administration Guide for Cisco Unified
When CDP is disabled in Cisco
Unified Communications
Manager, a warning is presented
when CDP is disabled on the PC
port prevents CVTA from
working.
The current PC and switch port
CDP values are shown on the
Settings menu.
When CDP is disabled in Cisco
Unified Communications
Manager,a warning is presented
when CDP is disabled on the
switch port only if the phone is
connected to a non-Cisco switch.
The current PC and switch port
CDP values are shown on the
Settings menu.
Communications Manager 9.0 (SCCP and SIP)
Network Configuration Menu
To Change
From Cisco Unified
Communications Manager
Administration, choose Device >
Phone.
From Cisco Unified
Communications Manager
Administration, choose Device >
Phone.
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