Installation Guide
Table Of Contents
- Cisco Aironet 1240AG Series Access Point Hardware Installation Guide
- Contents
- Preface
- Overview
- Installing the Access Point
- Safety Information
- Warnings
- Unpacking the Access Point
- Basic Installation Guidelines
- Before Beginning the Installation
- Installation Summary
- Mounting Overview
- Mounting on a Horizontal or Vertical Surface
- Mounting Below a Suspended Ceiling
- Mounting Above a Suspended Ceiling
- Mounting Access Point on a Desktop or Shelf
- Connecting the Ethernet and Power Cables
- Powering Up the Access Point
- Cable Security Bracket
- Attaching the Access Point to the Mounting Plate
- Securing the Access Point
- Securing the Access Point to the Mounting Plate
- Configuring the Access Point for the First Time
- Using the Web-Browser Interface
- Using the Command-Line Interface
- Troubleshooting
- Translated Safety Warnings
- Declarations of Conformity and Regulatory Information
- Manufacturers Federal Communication Commission Declaration of Conformity Statement
- Department of Communications—Canada
- European Community, Switzerland, Norway, Iceland, and Liechtenstein
- Declaration of Conformity for RF Exposure
- Guidelines for Operating Cisco Aironet Access Points in Japan
- Declaration of Conformity Statements
- Declaration of Conformity Statements for European Union Countries
- Access Point Specifications
- Channels and Power Levels
- Console Cable Pinouts
- Glossary
- Index
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Chapter 6 Troubleshooting
Low Power Condition
• %CDP_PD-4-POWER_OK: Full Power - INJECTOR_CONFIGURED_ON_SOURCE inline power
source—This message indicates the access point is operating at full power because it is connected
to a Cisco switch that supports Intelligent Power Management and the switch has been configured
with Power Inline Never.
• %CDP_PD-4-POWER_OK: Full power - INJECTOR_CONFIGURED_LOCAL inline power
source—This message indicates the access point is operating at full power because it has been
configured to expect a power injector on this port.
• %CDP_PD-4-POWER_OK: Full Power - INJECTOR_DETECTED_PD inline power source—This
message indicates the access point is operating at full power because it has detected a CDP packet
from another Cisco powerable device (PD). The access point power is being supplied from a power
injector or a non-Cisco power source because a Cisco power source does not transmit this type of
CDP packet.
• %CDP_PD-4-POWER_OK: Full Power - INJECTOR_DETECTED_MULTIPLE_MACS_ON_
HUB inline power source—This message indicates the access point is operating at full power
because it has detected multiple Cisco devices. The access point power is being supplied from a
power injector or a non-Cisco power source because a Cisco power source does not forward CDP
packets.
• %CDP_PD-4-POWER_OK: Full Power - NON_CISCO-NO_CDP_RECEIVED inline power
source—This message indicates the access point is operating at full power because it has not
received any CDP packets within the timeout period. This condition indicates your access point is
connected to a non-Cisco power source.
Note To prevent possible over-current conditions, the power source must be an
IEEE 802.3af
compliant power source or an IEC60950 compliant limited power source.
• %CDP_PD-2-POWER_LOW: All radios disabled - NEGOTIATED inline power source—This
message indicates the access point is in low power mode with all radios disabled because the Cisco
power source has indicated it is not capable of supplying sufficient power to the access point.
Note A Cisco power injector might be required.
• %CDP_PD-2-POWER_LOW: All radios disabled - LOW_POWER_CLASSIC inline power source
platform=<platform name> MAC address=<xxxx.xxxx.xxxx>—This message indicates the access
point is in low power mode with all radios disabled and has detected a Cisco switch that is unable
to supply sufficient power to the access point.
The< platform name> indicates the CDP device detected by the access point. The <xxxx.xxxx.xxxx>
indicates the MAC address of the CDP device, typically, the switch port.
Note A Cisco power injector might be required. The MAC address of the switch port must be used
when configuring a power injector to this port.
• %CDP_PD-2-POWER_LOW: All radios disabled- HIGH_POWER_CLASSIC_NOT_
CONFIGURED inline power source platform=<platform name> MAC address=
<xxxx.xxxx.xxxx>—This message indicates the access point is in low power mode with all radios
disabled and has detected a Cisco switch that does not support Intelligent Power Management, but
should be able to supply sufficient power. The access point must be configured for pre-standard
compatibility.