Release Notes

Closed defects with code change in Fabric OS v7.2.0
Fabric OS v7.2.0a Release Notes v1.0 Page 83 of 93
Defect ID:
DEFECT000454274
Technical Severity:
Medium
Summary:
DCX-4S fails to send ACK1 to initial FLOGI from device that issues FLOGI immediately after link
comes up
Symptom:
Occasionally observe that DCX4S fails to send ACK1 to FLOGI. Initial FLOGI times out, FLOGI
resent from host and successfully receives ACK1.
Risk of Fix:
Medium
Feature:
FOS Software
Function:
Fabric Services
Reported In Release:
FOS7.1.0
Service Request ID:
1166061
Defect ID:
DEFECT000454312
Technical Severity:
Critical
Summary:
CP panic while taking over active CP role leads to cold recovery
Symptom:
With FX8-18, FR4-18i, when the blade is having sudden access problem, switch recovery may turn
cold.
Risk of Fix:
Low
Probability:
Low
Feature:
FOS Software
Function:
Striker
Reported In Release:
FOS7.0.0
Service Request ID:
1166323
Defect ID:
DEFECT000455165
Technical Severity:
High
Summary:
Switch Panic during USB drive accessing.
Symptom:
Swithc paniced while performing"usbstorage -e" for downloading configuration file to USB-memory.
Risk of Fix:
Low
Probability:
Low
Feature:
FOS Software
Function:
ASIC Driver
Reported In Release:
FOS6.3.2
Service Request ID:
1167128
Defect ID:
DEFECT000455573
Technical Severity:
Medium
Summary:
Update the default auth/priv protocol to SHA and DES. Trap entries are not cleared when snmpconfig
default is issued.
Symptom:
Trap entries are retained after snmpconfig default is issued.
Risk of Fix:
Low
Probability:
Medium
Feature:
Mgmt Embedded - SNMP
Function:
Other
Reported In Release:
FOS7.0.0_pha
Defect ID:
DEFECT000455614
Technical Severity:
High
Summary:
During downgrade testing from 7.1.0b to v7.0.2c - FEC remained enabled on an F port ( Even though
it is not supported.)
Symptom:
During downgrade testing from 7.1.0b to v7.0.2c, firmwaredownload -s command incorrectly
permitted downgrade to proceed when unsupported FEC remained enabled.
Workaround:
first disable the fec/cr features before downgrading from v7.1.x or v7.2.x (via -s option) to v7.0.x
Risk of Fix:
Low
Feature:
FOS Software
Function:
System Performance
Reported In Release:
FOS7.1.0
Service Request ID:
1167590
Defect ID:
DEFECT000455635
Technical Severity:
High
Summary:
Running portloopbacktest on DCX8510, the actual test result was a pass but with confusing error
message
Symptom:
Running portloopbacktest on DCX8510, debug message "EFIFO underflow" are generated causing
confusion.
Risk of Fix:
Low
Probability:
High
Feature:
FOS Software
Function:
Diagnostics
Reported In Release:
FOS7.1.0
Service Request ID:
1167824