Brocade Fabric OS v7.0.2e Release Notes v1.0

Fabric OS v7.0.2e Release Notes v1.0 Page 43 of 53
Defect ID:
DEFECT000489829
Technical Severity:
Medium
Probability:
Low
Product:
FOS
Technology:
Monitoring/RAS
Reported In Release:
FOS7.1.0
Technology Area:
End-to-end Performance
Monitoring
Symptom:
RX /Tx performance values higher than 100% on a couple of ports.
Condition:
These may be seen only when link goes down and comes back up.
Defect ID:
DEFECT000490754
Technical Severity:
High
Probability:
Medium
Product:
FOS
Technology:
Traffic Management
Reported In Release:
FOS7.0.2
Technology Area:
BB Credits
Symptom:
Switch ports connected to storage controller become unresponsive.
Condition:
This rare condition may occur with Fabric Loop (FL) port after many resets.
The port may get into "Port failed due to busy buffer stuck error" state.
Recovery:
Reboot switch to recover; portdisable/port enable does not recover.
Defect ID:
DEFECT000492340
Technical Severity:
Medium
Probability:
Low
Product:
FOS
Technology:
Traffic Management
Reported In Release:
FOS7.3.0
Technology Area:
BB Credits
Symptom:
User may notice frame drops on the back end edge and core ports with FS8-18 and FX8-24 in the
chassis.
Condition:
This may be seen when FS8-18 and FX8-24 blades are used in a 8510-4 or 8510-8 chassis.
Recovery:
Upgrade code with fix and perform a power cycle of port blade to have the new credit buffer
allocation scheme to take effect.
Defect ID:
DEFECT000498907
Technical Severity:
Medium
Probability:
Medium
Product:
FOS
Technology:
Management
Reported In Release:
FOS7.0.2
Technology Area:
Web Tools
Symptom:
After resetting switch to factory defaults with AMM Web interface on BR5470, switch goes through a
limited cycle of rolling reboots.
Condition:
It happens when using AMM Web Interface to reset switch back to Factory defaults. It deleted
/etc/fabos/rbac/dynamic file.
Recovery:
Need to copy dynamic.default to dynamic in /etc/fabos/rbac/ to recover
Defect ID:
DEFECT000503299
Technical Severity:
High
Probability:
Low
Product:
FOS
Technology:
Other
Reported In Release:
FOS6.4.3
Technology Area:
Other
Symptom:
After FOS upgrade, CLI "swithchsow" reports multiple ports in disabled state with reason as "Not
ready for F or L ports", "Switch not ready for EX_Ports"
Condition:
Occasionally, switch finds inconsistency in domain count and E-port count during
HAfailover/hareboot when there is VEX-EX ports in the configuration.
Recovery:
Trigger fabric rebuild by executing "fabricprincipal -f". Manual fabric rebuild by taken offline ALL
E_port/Trunks, then re-enable them or switch disable/enable.