Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide
51
Switch Port
switch port.
Cisco Discover Protocol (CDP): PC
Port
Allows administrator to enable or disable Cisco Discovery Protocol (CDP) on the
PC port.
Link Layer Discovery Protocol -
Media Endpoint Discover (LLDP-
MED): Switch Port
Allows administrator to enable or disable Link Layer Discovery Protocol (LLDP-
MED) on the switch port.
Link Layer Discovery Protocol -
(LLDP): PC Port
Allows administrator to enable or disable Link Layer Discovery Protocol (LLDP)
on the PC port.
LLDP Asset ID
Allows administrator to set Asset ID for Link Layer Discovery Protocol.
LLDP Power Priority
Allows administrator to set Power Priority for Link Layer Discovery Protocol.
802.1x Authentication
Specifies the 802.1x authentication feature status
Detect Unified CM Connection
Failure
This field determines the sensitivity that the phone has for detecting a connection
failure to Cisco Unified Communications Manager (Unified CM), which is the
first step before device failover to a backup Unified CM/SRST occurs. Valid
values specify Normal (detection of a Unified CM connection failure occurs at
the standard system rate) or Delayed (detection of a Unified CM connection
failover occurs approximately four times slower than Normal). For faster
recognition of a Unified CM connection failure, choose Normal. If you prefer
failover to be delayed slightly to give the connection the opportunity to
reestablish, choose Delayed. Note that the precise time difference between
Normal and Delayed connection failure detection depends on many variables that
are constantly changing. This only applies to the wired Ethernet connection.
Default = Normal
Switch Port Remote Configuration
Allows remote configuration of the speed and duplex for the switch port of the
phone, which overrides any manual configuration at the phone. Be aware that
configuring this port may cause the phone to lose network connectivity.
PC Port Remote Configuration
Allows remote configuration of the speed and duplex for the PC port of the
phone, which overrides any manual configuration at the phone.
Automatic Port Synchronization
Enables the phone to synchronize the PC and SW ports to the same speed and to
duplex. Only ports configured for auto negotiate change speeds.
Power Negotiation
You should enable the Power Negotiation feature when connected to a switch that
supports power negotiation. However, if a switch does not support power
negotiation, then you should disable the Power Negotiation feature before you
power up accessories over PoE. When the Power Negotiation feature is disabled,
the phone can power up accessories up to 12.9W
Restrict Data Rates
This parameter enables or disables the restriction of the upstream and
downstream PHY rates according to CCX V4 Traffic Stream Rate Set IE
(S54.2.6).
SSH Access
This parameter indicates whether the phone will accept ssh connections.
Disabling the ssh server functionality of the phone will block access to the phone.
Incoming Call Toast Timer
This parameter specifies the maximum time in seconds that the toast displays a
new incoming call notification. The incoming call toast will be disabled if choose
option 0.
Provide Dial Tone from Release
Indicates whether Dial Tone is provided when Release Button is pressed. If the
Summary of Contents for UNIFIED 9971
Page 38: ...Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide 38 ...
Page 45: ...Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide 45 ...
Page 79: ...Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide 79 ...
Page 80: ...Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide 80 ...
Page 81: ...Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide 81 ...
