Symbol WS5000 Troubleshooting Manual page 48

3-10
WS5000 Series Switch Troubleshooting Guide
Table 3.2 Network Event Course of Action Lookup (Continued)
ID Event Description
19 Ether port A previously disconnected Ethernet port was re-
connected connected.
20 Ether port A previously connected Ethernet port was
disconnected disconnected.
21 MU assoc failed This MU was rejected as it requested to associate
[ACL violation] to the WLAN with an Access Control List.
22 MU assoc failed The error codes are listed in
Mobile Unit Disassociation Codes on page
This message cannot be due to REASON CODE
80211 STATION LIMIT EXCEEDED
23 MU status A MU associated to an access port.
[associated]
24 MU status A MU roamed from to another access port.
[roamed]
25 MU status A MU disassociated from an access port.
[disassociated]
26 MU EAP auth A MU EAP authentication request failed.
failed
27 MU EAP auth A MU EAP authentication request succeeded.
success
28 MU Kerberos auth A MU Kerberos authentication request failed
failed
29 MU Kerberos auth A MU Kerberos authentication request
success succeeded.
30 MU TKIP [decrypt The switch has encountered high levels of
failure] sequential decrypt failures with this MU.
31 MU TKIP [replay The switch has encountered high levels of
failure] sequential decrypt failures with this MU.
32 MU TKIP [MIC This MU has failed a MIC encryption. This could
error] potentially be an attempt to break security. If this
is detected twice within 60 seconds, the switch
will implement WPA countermeasures.
33 WLAN auth
success
34 WLAN auth failed
Possible Course of Action
If you see excessive amounts of this
message you may have a cable or
switch hardware problem.
If you see excessive amounts of this
message you may have a cable or
switch hardware problem.
If this is not intentional check your
Access Control List and make sure this
MAC address is not rejected by policy.
Table 4.1, 802.11 Either incorrect security policy is
4-1. applied or policy is configured
incorrectly.
None
Refer to reason codes table for an
explanation.
Invalid username or password. Login
again.
This could be suspicious. If this is a
known MU, it should be re-
associated.