Configuring Inline Power Support - Cisco 7604 Configuration Manual

Configuring Cisco IP Phone Support
This example shows how to configure Fast Ethernet port 5/1 to send CDP packets that tell the
Cisco IP phone to configure its access port as untrusted and to mark all tagged traffic received from a
device connected to the access port on the Cisco IP phone with CoS 3:
Router# configure terminal
Router(config)# interface fastethernet 5/1
Router(config-if)# mls qos trust extend cos 3
This example shows how to configure Fast Ethernet port 5/1 to send CDP packets that tell the
Cisco IP phone to configure its access port as trusted:
Router# configure terminal
Router(config)# interface fastethernet 5/1
Router(config-if)# mls qos trust extend
This example shows how to verify the configuration on Fast Ethernet port 5/1:
Router# show queueing interface fastethernet 5/1 | include Extend
Extend trust state: trusted

Configuring Inline Power Support

To configure inline power support, perform this task:
Command
Step 1
Router(config)# interface fastethernet slot/port
Step 2
Router(config-if)# power inline {auto | never}
Router(config-if)# no power inline
Step 3
Router(config)# end
Step 4
Router# show power inline
[fastethernet slot/port ]
When configuring inline power support, note the following information:
•
•
This example shows how to disable inline power on Fast Ethernet port 5/1:
Router# configure terminal
Router(config)# interface fastethernet 5/1
Router(config-if)# power inline never
This example shows how to enable inline power on Fast Ethernet port 5/1:
Router# configure terminal
Router(config)# interface fastethernet 5/1
Router(config-if)# power inline auto
This example shows how to verify the inline power configuration on Fast Ethernet port 5/1:
Router# show power inline fastethernet 5/1
Interface
---------- ----- ---------- ------- -------------------
Fa5/1
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
16-8
To configure auto-detection of a Cisco IP phone, enter the auto keyword.
To disable auto-detection of a Cisco IP phone, enter the never keyword.
Admin Oper
auto on
Purpose
Selects the port to configure.
Configures inline power support.
Clears the configuration.
Exits configuration mode.
Verifies the configuration.
Power Device
(Watts)
6.3 cisco phone device
Chapter 16 Configuring Cisco IP Phone Support
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