Dell Brocade 6520 Message Reference Supporting Fabric OS v7.1.0 - Page 319

ESS-1001 5 ESS Messages ESS-1001 Message A few switches in the fabric do not support the Coordinated HotCode protocol. Message Type LOG Severity WARNING Probable Cause Indicates one or more switches in the fabric do not support the Coordinated HotCode protocol. Continuing with the firmware download may cause data traffic disruption. Recommended Action Discontinue the firmware download, identify the down-level switch or switches that do not support the Coordinated HotCode protocol, and upgrade the down-level switches. Then, restart the firmware download on this switch. Note that upgrading a down-level Brocade switch in a mixed interop fabric may still cause data traffic disruption. ESS-1002 Message The pause message is rejected by the domain . Message Type LOG Severity WARNING Probable Cause Indicates that during the Coordinated HotCode protocol, a switch in the fabric has rejected the pause message which prevented the protocol from completing. Any data traffic disruption observed during the firmware download may have been due to the rejected pause message. Recommended Action No action is required. ESS-1003 Message The pause retry count is exhausted for the domain . Message Type LOG Severity WARNING Probable Cause Indicates that during the Coordinated HotCode protocol, a switch in the fabric did not accept the pause message which prevented the protocol from completing. Any data traffic disruption observed during the firmware download may have been due to this issue. Recommended Action No action is required. Fabric OS Message Reference 297 53-1002749-01