HP Cisco Nexus 5000 Cisco NX-OS System Messages Reference (OL-15994-03, July 2 - Page 271

Chapter 2 System Messages and Recovery Procedures GLBP Messages Send document comments to [email protected] FWM-4 FWM-6 Error Message FWM-4-FCFIB_CPU_HOG: Inactive or busy Explanation Either fcfib was not scheduled to run, or fcfib was busy, and fcfib did not service the message or timer queue for an extended period. Recommended Action Enter 'debug fwm error', then recreate the operation scenario, to find out more details. Error Message FWM-4-FWM_DUPLICATE_UNICAST_MAC_REGISTRATION: Unicast MAC address [chars] vlan [dec] registered on interface [chars] before deregistering on interface [chars] Explanation Duplicate unicast MAC registration observed. Recommended Action No action is required. Error Message FWM-4-STM_LEARNING_OVERLOAD: [chars] Explanation The system getting overloaded due to learning processes. Recommended Action Contact the Cisco Technical Assistance Center (TAC) through the Cisco Support web site http://www.cisco.com/tac. Error Message FWM-6-MAC_MOVE_NOTIFICATION: Host [chars] in vlan [dec] is flapping between port [chars] and port [chars] Explanation Notification of a MAC address moving as per configuration. Recommended Action No action is required. Error Message FWM-6-STM_THRESHOLD_NOTIFICATION: Station table reached [dec]% of the total capacity (total entries [dec]) Explanation Station table capacity utilization message as per configured threshold values. Recommended Action No action is required. GLBP Messages This section contains the GLBP messages. OL-15994-03 Cisco NX-OS System Messages Reference 2-233