Dell Brocade 5100 Brocade 7.3.0 Fabric OS Message Reference Guide - Page 410

5 FCR-1027 FCR-1027 Message Message Type Severity Probable Cause Recommended Action In slot , Port WWN roll over. LOG INFO Indicates that the port World Wide Name (WWN) pool has rolled over in the specified slot, and WWN entries not detected to be in use are reused as needed. It is unlikely that WWN conflicts will occur as a result of pool rollover unless the switch is deployed in a very large MetaSAN environment with a large number of logical storage area network (LSAN) devices and fabrics, or there are highly dynamic changes to EX_Port connectivity. WWN conflicts might cause unpredictable behavior in management applications. To avoid WWN conflicts, all EX_Ports attached to fabrics with highly dynamic changes to EX_Port or VEX_Port connectivity should be disabled and then re-enabled. FCR-1028 Message Message Type Severity Probable Cause Recommended Action In slot , node WWN pool 95 percent allocated. LOG INFO Indicates that the node World Wide Name (WWN) pool is close to rollover in the specified slot, and that the WWN entries not detected to be in use will be reused as needed. It is unlikely that WWN conflicts will occur as a result of pool rollover unless the switch is deployed in a very large MetaSAN environment with a large number of logical storage area network (LSAN) devices and fabrics, or there are highly dynamic changes to EX_Port or VEX_Port connectivity. WWN conflicts might cause unpredictable behavior in management applications. To avoid WWN conflicts, all EX_Ports attached to fabrics with highly dynamic changes to EX_Port connectivity should be disabled and then re-enabled. FCR-1029 Message Message Type Severity Probable Cause Recommended Action In slot , Port WWN pool 95 percent allocated. LOG INFO Indicates that the port World Wide Name (WWN) pool has rolled over in the specified slot, and WWN entries not detected to be in use are reused as needed. It is unlikely that WWN conflicts will occur as a result of pool rollover unless the switch is deployed in a very large MetaSAN environment with a large number of logical storage area network (LSAN) devices and fabrics, or there are highly dynamic changes to EX_Port connectivity. WWN conflicts might cause unpredictable behavior in management applications. To avoid WWN conflicts, all EX_Ports attached to fabrics with highly dynamic changes to EX_Port connectivity should be disabled and then re-enabled. 388 Fabric OS Message Reference 53-1003140-01