Cisco Systems OL-17037-01 instruction

Chapter 7 Controlling Lightweight Access Points

Configuring Power over Ethernet

Table 7-3shows the maximum transmit power settings for 1250 series access points using PoE.

Table 7-3	Maximum Transmit Power Settings for 1250 Series Access Points Using PoE

Radio	Data Rates		Number of	Cyclic Shift	Maximum Transmit Power (dBm)1
Band			Transmitters	Diversity (CSD)
Band			Transmitters	Diversity (CSD)	802.3af Mode	ePoE Power	ePoE Mode
					802.3af Mode	ePoE Power	ePoE Mode
					(15.4 W)	Optimized	(20 W)
						Mode (16.8 W)

2.4 GHz	802.11b		1	—	20	20	20

	802.11g		1	—	17	17	17

	802.11n	MCS 0-7	1	Disabled	17	17	17
			2	Enabled (default)	Disabled	14 (11 per Tx)	20 (17 per Tx)

	802.11n	MCS 8-15	2	—	Disabled	14 (11 per Tx)	20 (17 per Tx)

5 GHz	802.11a		1	—	17	17	17

	802.11n	MCS 0-7	1	Disabled	17	17	17
			2	Enabled (default)	Disabled	20 (17 per Tx)	20 (17 per Tx)

	802.11n	MCS 8-15	2	—	Disabled	20 (17 per Tx)	20 (17 per Tx)

1.Maximum transmit power varies by channel and according to individual country regulations. Refer to the product documentation for specific details.

Note When powered with a non-Cisco standard PoE switch, the 1250 series access point operates under 15.4 Watts. Even if the non-Cisco switch or midspan device is capable of providing higher power, the access point does not operate in enhanced PoE mode.

You can configure PoE through either the controller GUI or CLI.

Using the GUI to Configure Power over Ethernet

Using the controller GUI, follow these steps to configure PoE.

Step 1 Click Wireless > Access Points > All APs and then the name of the desired access point.

Step 2 Click the Advanced tab to open the All APs > Details for (Advanced) page (see Figure 7-26).

Figure 7-26 All APs > Details for (Advanced) Page

		Cisco Wireless LAN Controller Configuration Guide
		Cisco Wireless LAN Controller Configuration Guide
	OL-17037-01			7-71
	OL-17037-01			7-71

Image 71

Cisco Systems OL-17037-01 manual Using the GUI to Configure Power over Ethernet, EPoE Power EPoE Mode 15.4 W Optimized 20 W

Contents

Controlling Lightweight Access Points Controller Discovery Process Access Point Communication ProtocolsGuidelines for Using Capwap Page Config network master-base disable Verifying that Access Points Join the ControllerConfig network master-base enable Debugging Capwap Configuring Global Credentials for Access PointsViewing Capwap MTU Information Global Configuration All APs Details for Credentials Show ap summary Save configShow ap config general CiscoAP Lwapp ap dot1x username username password password Configuring Authentication for Access Points Controller Using the GUI to Configure Authentication for Access Points Cisco Wireless LAN Controller Configuration Guide Config ap dot1xuser add username user password password all Using the CLI to Configure Authentication for Access Points AP Dot1x User Mode field shows Customized Config ap dot1xuser disable all CiscoAP Configuring the Switch for Authentication Embedded Access Points Ip dhcp pool poolname Dns-server ipaddress Default-router ipaddress Autonomous Access Points Converted to Lightweight Mode Using a Controller to Return to a Previous Release Reverting from Lightweight Mode to Autonomous Mode Authorizing Access Points Using MICs Authorizing Access PointsAuthorizing Access Points Using SSCs Using the GUI to Configure LSC Authorizing Access Points Using LSCs Config certificate lsc other-params keysize Config certificate lsc enable disableConfig certificate lsc ca-server http//urlport/path Config certificate lsc ca-cert add delete Show certificate lsc summary Config certificate lsc ap-provision auth-list add APmacaddrConfig certificate lsc ap-provision revert-cert retries Show certificate lsc ap-provision Using the GUI to Authorize Access Points Show auth-list Using the CLI to Authorize Access PointsConfig auth-list ap-policy mic ssc lsc enable disable Config auth-list add mic ssc lsc apmac apkey Troubleshooting the Access Point Join Process Using Dhcp Option 43 and Dhcp Option Controlling Lightweight Access Points Show ap join stats summary all Configuring the Syslog Server for Access PointsViewing Access Point Join Information Show ap config global Joined Debug ap enable disable command cmd CiscoAP Converted Access Points Send Radio Core Dumps to Controller Show ap crash-file Using the CLI to Retrieve Radio Core DumpsUsing the GUI to Upload Radio Core Dumps Transfer upload start Using the CLI to Upload Radio Core Dumps Using the GUI to Upload Access Point Core Dumps Uploading Memory Core Dumps from Converted Access Points Using the CLI to Upload Access Point Core Dumps Display of MAC Addresses for Converted Access Points Config ap reset-button enable disable ap-nameall Supporting Oversized Access Point Images WGB Example Cisco Workgroup Bridges Guidelines for Using WGBs Configure terminal Show dot11 association Sample WGB ConfigurationUsing the GUI to View the Status of Workgroup Bridges 11 Clients Detail 12 WGB Wired Clients Debug dot11 mobile enable Debug dot11 state enable Using the CLI to View the Status of Workgroup BridgesUsing the CLI to Debug WGB Issues Debug dhcp message enable Debug dhcp packet enable Configuring Backup Controllers 14 Global Configuration Using the GUI to Configure Backup Controllers 15 All APs Details for High Availability Using the CLI to Configure Backup Controllers Config advanced timers auth-timeout interval Config advanced timers ap-discovery-timeout interval 1300 Configuring Failover Priority for Access Points 16 Global Configuration Enabled Using the CLI to View Failover Priority Settings Guidelines for Configuring Multiple Country Codes Configuring Country Codes Using the GUI to Configure Country Codes 19 All APs Details for Advanced Show country Using the CLI to Configure Country CodesShow country supported Show country channels Config 802.11a enable network config 802.11b enable network Controlling Lightweight Access Points Show ap migrate Migrating Access Points to the -U Regulatory DomainConfig country J3 Guidelines for Migration Config ap migrate j52w52 all apname Dynamic Frequency Selection Using the W56 Band in Japan Using the GUI to Optimize Rfid Tracking on Access Points Optimizing Rfid Tracking on Access Points 20 802.11b/g/n Cisco APs Configure Config 802.11b enable CiscoAP Using the CLI to Optimize Rfid Tracking on Access PointsConfig ap monitor-mode tracking-opt CiscoAP Show ap monitor-mode summary Configuring Probe Request ForwardingConfig advanced probe filter enable disable Config advanced probe limit numprobes interval Inventory 22 All APs Details for Inventory Performing a Link Test Using the GUI to Perform a Link Test Link Test Using the CLI to Perform a Link Test Configuring Link Latency 25 All APs Details for Advanced Using the GUI to Configure Link Latency Config ap link-latency enable disable CiscoAP all Using the CLI to Configure Link Latency Config ap link-latency reset CiscoAP Configuring Power over Ethernet EPoE Power EPoE Mode 15.4 W Optimized 20 W Using the GUI to Configure Power over Ethernet Cisco Wireless LAN Controller Configuration Guide Config ap power injector enable CiscoAP all override Using the CLI to Configure Power over EthernetConfig ap power injector enable CiscoAP all installed Viewing Clients Configuring Flashing LEDsUsing the GUI to View Clients Debug ap command led flash seconds CiscoAP Controlling Lightweight Access Points Viewing Clients 28 Search Clients 29 Clients Detail AP MAC Using the CLI to View Clients S69 OL-17037-01