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

Closed with Code Change in Fabric OS v6.4.3e
Fabric OS v6.4.3f Release Notes v1.0 Page 44 of 149
Defect ID:
DEFECT000451617
Technical Severity:
Medium
Summary:
Unstable link caused switch to internally reset port and generated link level errors.
Symptom:
On embedded switch, after upgrading FOS, observed high count of LOSSYNC, link failure errors
during server boot.There is no impact to the time for port to come online, but the counters triggered
fabric watch warnings.
Feature:
4G ASIC Driver
Function:
PORT
Reported In Release:
FOS6.3.2
Defect ID:
DEFECT000461019
Technical Severity:
Medium
Summary:
Report the back end link CRC with good EOF errors separately from the current asic error monitoring
scheme
Symptom:
Unable to decide when to tune serdes value for link optimal performance: Added new raslog C2-1020
and C2-1030, C3-1020 and C3-1030 to separately track backend CRC with good EOF
Probability:
Low
Feature:
FOS Software
Function:
ASIC Driver
Reported In Release:
FOS6.4.3
Defect ID:
DEFECT000418918
Technical Severity:
Medium
Summary:
Bit errors in lookup memory may cause incorrect decryption.
Symptom:
If the read only memory (ROM) inside the FPGA used by the AES engine for memory lookups
encounters a bit error, data frames may then be wrongly decrypted.
Risk of Fix:
Medium
Probability:
High
Feature:
Data Security
Function:
Encryption Group
Reported In Release:
FOS7.1.0