• Alarm Host Table
• Syslog
• Rogue Scan
Groups
Alarm groups can be enabled or disabled via the Web interface. Place a check mark in the box provided to enable a specific group. Remove the check mark from the box to disable the alarms. Alarm severity levels are as follows:
• Critical alarms will often result in severe disruption in network activity or an automatic reboot of the AP.
• Major alarms are usually activated due to a breach in the security of the system. Clients cannot be authenticated because an attempt at unauthorized access into the AP has been detected.
• Informational alarms provide the network administrator with some general information about the activities the AP is performing.
Configuration Trap Group
Trap Name Description Severity Level
oriTrapDNSIPNotConfigured DNS IP address not configured Major
oriTrapRADIUSAuthenticationNotConfigured RADIUS Authentication not configured Major oriTrapRADIUSAccountingNotConfigured RADIUS Accounting not configured Major oriTrapDuplicateIPAddressEncountered Another network device with the same IP address
exists
Major oriTrapDHCPRelayServerTableNotConfigured The DHCP relay agent server table is empty or
not configured
Major oriTrapVLANIDInvalidConfiguration A VLAN ID configuration is invalid Major
oriTrapAutoConfigFailure Auto configuration failed Minor
oriTrapBatchExecFailure The CLI Batch execution fails for the following reasons:
• Illegal Command is parsed in the CLI Batch file
• Execution error is encountered while executing CLI Batch file
• Bigger file size than 100 Kbytes
Minor
oriTrapBatchFileExecStart The CLI Batch execution begins after file is uploaded
Minor
oriTrapBatchFileExecEnd The execution of CLI Batch file ends. Minor
Security Trap Group
Wireless Interface/Card Trap Group
Operational Trap Group
Trap Name Description Severity Level
oriTrapInvalidEncryptionKey Invalid encryption key has been detected. Critical oriTrapAuthenticationFailure Client authentication failure has occurred.
Authentication failures can range from:
• MAC Access Control table
• RADIUS MAC authentication
• 802.1x authentication specifying the EAP-Type
• WORP mutual authentication
• SSID authorization failure specifying the SSID
• VLAN ID authorization failure specifying the VLAN ID
Major
oriTrapUnauthorizedManagerDetected Unauthorized manager has attempted to view and/or modify parameters
Major
oriTrapRADScanComplete RAD scan is successfully completed Informational
oriTrapRADScanResults Provides information on the RAD Scan results Informational
oriTrapRogueScanStationDetected Rogue station detected Informational
oriTrapRogueScanCycleComplete Rogue scan successfully completed Informational
Trap Name Description Severity Level
oriTrapWLCFailure General failure wireless interface/card failure. Critical oriTrapWLCRadarInterferenceDetected Radar interference detected on the channel being
used by the wireless interface
Major
MIC Attack Detected Supported in Web interface only Major
MIC Attack Report Detected Supported in Web interface only Major
Trap Name Description Severity Level
oriTrapUnrecoverableSoftwareErrorDetected Unrecoverable software error detected. Causes software watch dog timer to expire, which in turn causes the device to reboot.
Critical
oriTrapRADIUSServerNotResponding RADIUS server not responding to authentication requests sent from the RADIUS client in the device
Major
oriTrapModuleNotInitialized Module (hardware or software) not initialized Major
oriTrapDeviceRebooting Device rebooting Informational
oriTrapTaskSuspended Task suspended Critical
oriTrapBootPFailed Response to the BootP request not received;
device not dynamically assigned an IP address
Major
Flash Memory Trap Group
oriTrapDHCPFailed Response to the DHCP client request not
received; device not dynamically assigned an IP address
Major
oriTrapDNSClientLookupFailure DNS client attempts to resolve a specified hostname (DNS lookup) and a failure occurs because either the DNS server is unreachable or there is an error for the hostname lookup. Trap specifies the hostname that was being resolved.
Major
oriTrapSSLInitializationFailure SSL initialization failure Major
oriTrapWirelessServiceShutdown Wireless interface has shutdown services for wireless clients
Informational oriTrapWirelessServiceResumed Wireless interface has resumed service and is
ready for wireless client connections
Informational
oriTrapSSHInitializationStatus SSH initialization status Major
oriTrapVLANIDUserAssignment User is assigned a VLAN ID from the RADIUS server
Informational oriTrapDHCPLeaseRenewal AP requests DHCP renewal and receives new
information from the DHCP server. Information includes the DHCP server IP address that replied to the DHCP client request, and the IP address, subnet mask, and gateway IP address returned from the DHCP server.
Informational
Trap Name Description Severity Level
oriTrapFlashMemoryEmpty No data present in flash memory Informational
Flash Memory Corrupted Flash memory corrupted Critical
oriTrapFlashMemoryRestoringLastKnownGoo dConfiguration
Current/original configuration data file is found to be corrupted, and the device loads the last known good configuration file
Informational
Trap Name Description Severity Level
TFTP Trap Group
Image Trap Group
SNTP Trap Group
In addition, the AP supports these standard traps, which are always enabled:
RFC 1215-Trap
Bridge MIB (RFC 1493) Alarms
All these alarm groups correspond to System Alarms that are displayed in the System Status Screen, including the traps that are sent by the AP to the SNMP managers specified in the Alarm Host Table.
Alarm Host Table
To add an entry and enable the AP to send SNMP trap messages to a Trap Host, click Add, and then specify the IP Address and Password for the Trap Host.
Trap Name Description Severity Level
oriTrapTFTPFailedOperation TFTP operation failed Major
oriTrapTFTPOperationInitiated TFTP operation Initiated Informational
oriTrapTFTPOperationCompleted TFTP operation completed Informational
Trap Name Description Severity Level
oriTrapZeroSizeImage Zero size image loaded onto device Major
oriTrapInvalidImage Invalid image loaded onto device Major
oriTrapImageTooLarge Image loaded on the device exceeds the size limitation of flash
Major
oriTrapIncompatibleImage Incompatible image loaded onto device Major
oriTrapInvalidImageDigitalSignature Image with invalid digital signature is loaded onto device
Major
Trap Name Description Severity Level
oriTrapSNTPFailure SNTP time retrieval failure Minor
oriTrapSNTPFailure SNTP sync-up failure Minor
Trap Name Description Severity Level
coldStart AP is on or rebooted Informational
linkUp AP's Ethernet interface link is up (working) Informational
linkDown AP's Ethernet interface link is down (not working) Informational
Trap Name Description Severity Level
New Root AP has become the new root in the Spanning
Tree network
Informational topologyChange Trap is not sent if a newRoot trap is sent for the
same transition
Informational
NOTE: Up to 10 entries are possible in the Alarm Host table.
• IP Address: Enter the Trap Host IP Address.
• Password: Enter the password in the Password field and the Confirm field.
• Comment: Enter an optional comment, such as the alarm (trap) host station name.
To edit or delete an entry, click Edit. Edit the information, or select Enable, Disable, or Delete from the Status drop-down menu.