Cisco Systems 1130AG manual Issuing the Cisco IOS Command Using the CLI, Cisco IOS Commands, 3-11

Chapter 3 Troubleshooting Autonomous Access Points

Low Power Condition for Autonomous Access Points

Refer to Table 3-2for information on when to use this special Cisco IOS command and the corresponding Cisco switch power command.

Table 3-2	Using Cisco IOS Commands
		Cisco IOS Commands
Power Source		Access Point	Cisco Switch
AC power module		None required	power inline never
Cisco switch that supports Intelligent Power		no power inline negotiation prestandard source	power inline auto
Management1		no power inline negotiation injector
Cisco switch that does not support Intelligent		power inline negotiation prestandard source	power inline auto
Power Management1		no power inline negotiation injector
Power injector2 used with a Cisco switch that		None required3	power inline never4
supports Intelligent Power Management1
Power injector2 used with a Cisco switch that		no power inline negotiation prestandard source	power inline never
does not support Intelligent Power		power inline negotiation injector installed
Management1
Power injector used with a non-Cisco switch		None required	–
802.3af compliant non-Cisco switches		None required	–

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-PWRINJ3 or AIR-PWRINJ-FIB.

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.

Issuing the Cisco IOS Command Using the CLI

Follow these steps to issue the Cisco IOS command for your power scenario:

Step 1 Connect a PC to the access point console port and use a terminal emulator to establish a session with the access point (refer to the “Connecting to the Access Point Console Port” section on page 3-20).

Step 2 From the global configuration mode, enter the command below that applies to your power configuration (see Table 3-2):

•power inline negotiation injector installed

•no power inline negotiation injector

•power inline negotiation prestandard source

•no power inline negotiation prestandard source

Step 3 Enter exit to exit the global configuration mode.

Step 4 Enter write memory to save the setting to the access point memory. Step 5 Enter quit to exit the terminal session.

Step 6 Close your terminal emulator.

Cisco Aironet 1130AG Series Access Point Hardware Installation Guide

OL-8369-05 3-11