Brocade Fabric OS v6.4.3f Release Notes v1.0

Close with Code Change in Fabric OS v6.4.2a
Fabric OS v6.4.3f Release Notes v1.0 Page 85 of 149
Defect ID: DEFECT000347807
Technical Severity: Medium
Summary: New diagnostic command pterrshow to display ASIC back-end errors
Symptom: For backend ports, there is no easy way to diagnostic backend link level errors. This new
command will support 8G ASIC first. There is no functional impact to customer.
Feature: 8G ASIC Driver
Function: C2 ASIC driver
Probability: Medium
Found in Release: FOS6.4.2
Where Else Fixed: FOS6.3.2 c
Defect ID: DEFECT000348806
Technical Severity: Medium
Summary: Rekey operation hangs due to unexpected ABTS received from the target port
Symptom: Rekey operation may become "stuck", and not retried if this unlikely timing condition is
encountered
Feature: Field Escalation
Function: Encryption
Probability: Low
Found in Release: FOS6.4.1
Defect ID: DEFECT000348910
Technical Severity: Medium
Summary: Ports may fail to auto-negotiate to 8G speed.
Symptom: Ports cannot negotiate at 8G speed with GE2 based platforms: Brocade 300, 5300, 5410,
M5424, 5450, 5460, 5470, 5480, M8428-k, 8470, 7800
Feature: 8G ASIC Driver
Function: ASIC Driver
Probability: Low
Found in Release: FOS7.0.0
Where Else Fixed: FOS6.3.2 c
Defect ID: DEFECT000348926
Technical Severity: Medium
Summary: A mismatch of the reference count between RTE and ASIC occurs after HA failover.
Symptom: Issuing hafailover command on may result in internal routing related errors for ICL ports.
Workaround: Run the commands "portdisable" and then "portenable" on the affected ICL ports.
Feature: 8G ASIC Driver
Function: Routing
Probability: Low
Found in Release: FOS7.0.0
Where Else Fixed: FOS6.3.2 c