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

Close with Code Change in Fabric OS v6.4.1b
Fabric OS v6.4.3f Release Notes v1.0 Page 104 of 149
Defect ID: DEFECT000323031
Technical Severity: Medium
Summary: Removal of FCR binding may cause backbone to edge host/target discovery issues
Symptom: Not likely to encounter, however if it occurs, customer will not be able to execute backbone
to edge IO.
Workaround: Reboot the backbone FCRs.
Feature: FC Services
Function: Other
Probability: Low
Found in Release: FOS6.4.1_fcoe
Defect ID: DEFECT000335650
Technical Severity: Medium
Summary: When trunk switch running FOS v6.2 in AG mode to FOS 6.4.1, FOS v6.4.1 requests license
for N-Port trunking
Symptom: Trunk a switch running FOS v6.2.x or lower in AG mode with a fabric switch running FOS
v6.4.1 or above, the N-Port trunk cannot form, ports turns into G-port, and FOS v6.4.1
switch reports SAO license is needed
Workaround: Have SAO license installed on switch when connecting AG running < 6.3 version and to
form F-Port trunking.
Feature: FC Services
Function: Fabric
Probability: High
Found in Release: FOS6.4.1
Defect ID: DEFECT000340104
Technical Severity: Medium
Summary: Encryption Group state and EE state issue with DCX as group leader
Symptom: There are 2 possible symptoms, when DCX is group leader 1. Addition of member node to
the encryption group may fail. 2. Display of member node EE state from group leader may
with error "EE detection aborted: No EE Detected."
Workaround: Reboot of both the CPs of group leader DCX chassis will resolve the issue.
Feature: Data Security
Function: HA Cluster
Probability: Low
Found in Release: FOS6.4.1