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

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Fabric OS v6.4.3f Release Notes v1.0 Page 84 of 149
Defect ID: DEFECT000335811
Technical Severity: Medium
Summary: RFE: Brocade 5450 switches crashed when latest version of management SW was used.
Symptom: Brocade 5450 platform may panic if used with newer version of MMB that uses new ISMIC
block which was previously not supported.
Workaround: Use initial qualified MMB version.
Feature: Field Escalation
Function: Panic / OOM
Probability: Low
Found in Release: FOS6.2.0
Service Request ID: 530085
Defect ID: DEFECT000342738
Technical Severity: Medium
Summary: Enhancement to BE credit loss detection and recovery
Symptom: When BE credit is lost, customer needs to reseat blade to recover. This release added
options to generate link reset, port re-init, and blade fault depends on user configuration
upon defect BE credit lose. Refer to bottleneck on man page:
bottleneckmon --cfgcredittools -intport –recover [off | onLrOnly | onLrThresh]
Feature: 8G ASIC Driver
Function: ASIC Driver
Probability: Low
Found in Release: FOS7.0.0
Where Else Fixed: FOS6.3.2 c
Defect ID: DEFECT000343097
Technical Severity: Medium
Summary: Allow Multiple Fabric Name Monitoring (MFNM) to be disabled on the Brocade 8000 when
operating in AG mode
Symptom: Currently, MFMN is hard enabled on the Brocade 8000, and cannot be disabled by the
customer. This results in warning messages being generated every few minutes if the
Brocade 8000 is connected to multiple fabrics.
Feature: Access Gateway Services
Function: Daemon
Probability: Medium
Found in Release: FOS6.4.0
Defect ID: DEFECT000344331
Technical Severity: Medium
Summary: ceeportloopbacktest failed with 'comparison failed" on BR8000
Symptom: Multiple command options to cerrportloopbacktest fail on the B8000 switch, such as:
ceeportloopbacktest -lb_mode 1 -spd_mode 0 -nframes 3600
ceeportloopbacktest -spd_mode 0 -nframes 3600
ceeportloopbacktest -nframes 3600
ceeportloopbacktest -lb_mode 7 -nframes 3600
Feature: Field Escalation
Function: Diagnostics
Probability: High
Found in Release: FOS6.4.1
Service Request ID: 574089
Where Else Fixed: FOS7.0.0 GA