Cisco AIR-AP1251AG-A-k9 Hardware Installation Manual page 72

Low Power Condition on Autonomous Access Points
Table 3-3 Using Cisco IOS Commands For Access Points with One Radio Module Installed
Power Source
AC power module
Cisco switch that supports Intelligent Power
1
Management
Cisco switch that does not support Intelligent
1
Power Management
2
Power injector used with a Cisco switch that
supports Intelligent Power Management
2
Power injector used with a Cisco switch that does
not support Intelligent Power Management
Power injector used with a non-Cisco switch
1. You should check the release notes for your Cisco power source to determine which Cisco IOS release supports Intelligent Power Management. Support
for Intelligent Power Management might not be currently available for your Cisco power source.
2. Power injector must be AIR-PWRINJ4.
3. The Cisco switch uses Intelligent Power Management to inform the access point of the power injector being used.
4. Cisco switches that support Intelligent Power Management always configure the use of a power injector at the switch.
5. The access point detects the power injector (AIR-PWRINJ4).
Table 3-4 Using Cisco IOS Commands For Access Points with Two Radio Modules Installed
Power Source
AC power module
Cisco switch that supports Intelligent Power
1
Management
Cisco switch that does not support Intelligent
1
Power Management
2
Power injector used with a Cisco switch that
supports Intelligent Power Management
2
Power injector used with a Cisco switch that does
not support Intelligent Power Management
2
Power injector used with a non-Cisco switch
1. You should check the release notes for your Cisco power source to determine which Cisco IOS release supports Intelligent Power Management. Support
for Intelligent Power Management might not be currently available for your Cisco power source.
2. Power injector must be AIR-PWRINJ4.
3. The Cisco switch uses Intelligent Power Management to inform the access point of the power injector being used.
4. Cisco switches that support Intelligent Power Management always configure the use of a power injector at the switch.
5. The access point detects the power injector (AIR-PWRINJ4).
Cisco Aironet 1250 Series Access Point Hardware Installation Guide
3-12
C I S C O C O N F I D E N T I A L - D r a f t A 1
Access Point
None required
no power inline negotiation prestandard source
no power inline negotiation injector
power inline negotiation prestandard source
no power inline negotiation injector
None required
1
None required
1
None required
Access Point
None required
no power inline negotiation prestandard source
power inline negotiation injector
power inline negotiation prestandard source
power inline negotiation injector
None required
1
None required
1
None required
Chapter 3 Troubleshooting 1250 Series Autonomous Access Points
Cisco IOS Commands
3
5
Cisco IOS Commands
3
5
5
Cisco Switch
power inline never
power inline auto
power inline auto
4
power inline never
power inline never
–
Cisco Switch
power inline never
power inline never
power inline never
4
power inline never
power inline never
–
OL-8247-02