Applies to Brocade Fabric Operating System (FOS) Issue Flash storage usage exceeds 90% but is not yet at 100% Prevents upgrade due to root mount fullness. Can lead to switch panics Example: 2020/11/20...Applies to Brocade Fabric Operating System (FOS) Issue Flash storage usage exceeds 90% but is not yet at 100% Prevents upgrade due to root mount fullness. Can lead to switch panics Example: 2020/11/20-06:56:06, [MAPS-1021], 963, FID 128, WARNING, switch01, RuleName=defCHASSISFLASH_USAGE_90, Condition=CHASSIS(FLASH_USAGE>=90), Obj:Chassis [ FLASH_USAGE,90 %] has contributed to switch status MARGINAL.
The FPIN (Fabric Performance Impact Notification) frame is a notification frame transmitted by a fabric port that notifies a given end device of a particular condition for another port in its zone. As...The FPIN (Fabric Performance Impact Notification) frame is a notification frame transmitted by a fabric port that notifies a given end device of a particular condition for another port in its zone. As a result, many port issues can be quickly diagnosed to a greater extent than before. A preliminary registration frame sequence is required from the end devices on the fabric, in order to indicate their support for this mechanism.
