Cisco Systems OL-7426-03 Manual De Usuario

Using Reason and Status Codes in the Trap Log

As described in Web User Interface Online Help, the Clients > Detail page lists the Reason and Status 
Codes you are likely to encounter when reviewing the Trap Logs. For your convenience the Reason and 
Status Codes and their descriptions are listed in the following sections:

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Client Reason Codes

The Client Reason code may be any of the following:

COLD_START

Cisco Wireless LAN Controller may have been 
rebooted.

WARM_START

Cisco Wireless LAN Controller may have been 
rebooted.

Client Reason Code Descriptions and Meanings 

0

noReasonCode

normal operation

1

unspecifiedReason

client associated but no longer authorized

2

previousAuthNotValid

client associated but not authorized

3

deauthenticationLeaving

the Cisco 1000 Series lightweight access point 
went offline, deauthenticating the client

4

disassociationDueToInactivity

client session timeout exceeded

5

disassociationAPBusy

the Cisco 1000 Series lightweight access point is 
busy, performing load balancing, for example

6

class2FrameFromNonAuthStation

client attempted to transfer data before it was 
authenticated

7

class2FrameFromNonAssStation

client attempted to transfer data before it was 
associated

8

disassociationStaHasLeft

Operating System moved the client to another 
Cisco 1000 Series lightweight access point using 
non-aggressive load balancing

9

staReqAssociationWithoutAuth

client not authorized yet, still attempting to 
associate with an Cisco 1000 Series lightweight 
access point

99

missingReasonCode

client momentarily in an unknown state

Error Messages and Descriptions  (Continued)