Cisco Systems OL-8376-01 Fault Description, Explanation, Related Setting, Recommended Action

Chapter 2 Fault Descriptions

Radio Interface Faults

Table 2-2		Radio Interface Faults (continued)
	Fault Description		Explanation	Related Setting	Recommended Action
	Appeared updown.		The indicated radio appeared up or	Radio Manager > Self	Display the Self Healing fault details
	Compensated for by		down on this AP, so other radios	Healing > Finish	page, then select the document with
	Up/Down radio(s).		were modified to maintain		the eyeglasses. A list of radios with
			coverage.		the old and new power settings is
			After self healing has been applied		displayed. These radios can
					compensate for the downed or
			to the other AP, this fault indicates
					recovered radio. If self healing is
			the radio that had the failure.
					configured to automatically apply
					changes, then these are the values
					that were applied. If self healing is
					configured for manual application of
					the compensation calculations, then
					the recommended values are shown
					with an option to apply them to the
					indicated radios.
					Check the radio to determine why it
					is down and resolve the problem.
	Broadcast SSID is		The broadcast mode for the SSID	Manage Fault	Log in to the access point and disable
	enabled.		on the interface has been disabled.	Settings >	the broadcast mode.
			When this fault is cleared, the	Radio-802.11x
				Policies > Broadcast
			following message displays:
				Disabled
			Broadcast SSID is disabled.
	Broadcast is enabled for		An SSID, which you do not want	Manage Fault	Log in to the access point and make
	Radio-xSSID ssid fault.		broadcast, is being broadcast.	Settings >	sure that the that the SSID, which is
			When this fault is cleared, the	Radio-802.11x	in WLSE’s “Do not Broadcast SSID”
				Policies > Broadcast	list is not selected for Broadcast on
			following message displays:
				SSID	the access point.
			Broadcast is disabled for Radio-x
			SSID ssid fault.
	Client association rate		The fault threshold set for the	Manage Fault	Verify that the fault threshold is set
	is Degraded number per		degraded state has been exceeded.	Settings >	correctly.
	minute		When this fault is cleared, the	Radio-802.11x	If the threshold is set correctly,
				Thresholds >
			following message displays: Client		review your network to determine the
			association rate is OK.	Association Rate	action necessary to clear the fault
					condition.
	Client association rate		The fault threshold set for the
	is Overloaded number		overloaded state has been
	per minute		exceeded.
			When this fault is cleared, the
			following message displays: Client
			association rate is OK.
	Compensation		The WLSE determined that a radio	Not applicable.	There is no action necessary; Self
	determination is in		was down or back up. Self Healing		Healing is attempting to adjust the
	progress		is attempting to compensate for the		power on other neighboring radios
			failed or recovered radio.		(which can be on other floors) to
					maintain coverage.
			FAQ and Troubleshooting Guide for the CiscoWorks Wireless LAN Solution Engine
	OL-8376-01					2-9