Configuring Power Using The Cli - Cisco Aironet 1130AG Series Hardware Installation Manual

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Low Power Condition for Autonomous Access Points Low Power Condition for Autonomous Access Points

Configuring Power Using the CLI

Configuring Power Using the CLI
Caution Caution
Note Note
Caution Caution
Note Note
Intelligent Power Management support is dependent on the version of software resident in the Cisco Intelligent Power Management support is dependent on the version of software resident in the Cisco
switch that is providing power to the access point. Each Cisco switch should be upgraded to support switch that is providing power to the access point. Each Cisco switch should be upgraded to support
Intelligent Power Management. Until the software is upgraded, you can configure the access point to Intelligent Power Management. Until the software is upgraded, you can configure the access point to
operate with older Cisco switch software using the following Cisco IOS CLI command: operate with older Cisco switch software using the following Cisco IOS CLI command:
[ [ no no power inline negoti power inli ] ] ne negotiation ation
( ( indicates the Cisco switch does not support Intelligent Power indicates the Cisco switch does not support Intelligent Power
prestandard source prestanda rd source
Management. Management.
injector injector installed installed
switch port. switch port.
injector override injector override
point is configured to override the inline power checks. When you move the access point, point is configured to override the inline power checks. When you move the access point,
is used to specify the MAC address of the new switch port where the access point was is used to specify the MAC address of the new switch port where the access point was
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moved. A MAC address of 0.0.0 moved. A MAC address of 0.0.0 is invalid.)
When using the power inline negotiation injector override When using the power inline negotiation injector override command, a power injector must always be
installed to prevent a possible overload condition with an underpowered power source. installed to prevent a possible overload condition with an underpowered power source.
The power inline negotiation injector installed The power inline negotiation injector installed command will fail if CDP is disabled.
When using the p;ower inline negotiation injector override command, you must use a power injector to When using the p;ower inline negotiation injector override command, you must use a power injector to
prevent possiblly overloading underpowered power sources. prevent possiblly overloading underpowered power sources.
You can use this Cisco IOS CLI command to inform the access point of the following: You can use this Cisco IOS CLI command to inform the access point of the following:
• • The Cisco switch does not support Intelligent Power Management but should be able to supply The Cisco switch does not support Intelligent Power Management but should be able to supply
sufficient power. sufficient power.
• • A power injector is being used to supply sufficient power and the Cisco switch does not support A power injector is being used to supply sufficient power and the Cisco switch does not support
Intelligent Power Management. Intelligent Power Management.
• • The access point was moved to a new Cisco switch port and a power injector is being used to supply The access point was moved to a new Cisco switch port and a power injector is being used to supply
sufficient power. sufficient power.
If the access point receives power through PoE, the output current of the power sourcing equipment If the access point receives power through PoE, the output current of the power sourcing equipment
(PSE) cannot exceed 400 mA per port. The power source must comply with IEEE802.3af or IEC60950 (PSE) cannot exceed 400 mA per port. The power source must comply with IEEE802.3af or IEC60950
for limited power sources. for limited power sources.
After completing your configuration changes, you must remove the serial console cable from the access After completing your configuration changes, you must remove the serial console cable from the access
point. point.
Cisco Aironet 1130AG Series Access Cisco Aironet 1130AG Series Access Point Hardware Installation Guide
Chapter Chapter 3 3
prestandard source { { prestandar d source | | injector injector
indicates a power injector is installed on the current indicates a power injector is installed on the current
indicates a power injector is installed and the access indicates a power injector is installed and the access
is invalid.)
command, a power injector must always be
command will fail if CDP is disabled.
Point Hardware Installation Guide
Troubleshooting Autonomous Troubleshooting Autonomous Access Access Points
{ { installed installed | | override override | |
3-9 3-9
Points
}} } }
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