Technical data

IronWare Software Release 07.2.02j for Brocade FastIron switches
Release Notes v 1.0 Page 59 of 79
Defect ID:
DEFECT000334383
Technical Severity:
Medium
Summary:
With "delay-link-event" configured to dampen port flapping, unnecessary Syslog messages are
generated if a 10G port goes down.
Symptom:
With "delay-link-event" configured to dampen port flapping, unnecessary Syslog messages are
generated if a 10G port goes down.
Probability:
Low
Risk of Fix:
Low
Feature:
SX Layer1 features
Function:
port flap dampening
Reported In Release:
FI 07.2.00
Service Request ID:
624889
Defect ID:
DEFECT000336454
Technical Severity:
Critical
Summary:
Reloading an SX system that has a diagnostic error detected on a Line Module causes the Standby
Management module to enter a reset cycle.
Symptom:
If a line module is detected as having failed a fabric adapter diagnostic test by the Active Management
module during system bring up, the Standby module will enter a reset cycle and will fail to come up.
Workaround:
Remove the Standby Management module from the system and issue a reload. Once the Active
Management module brings up the system and resolves the diagnostic failure on the given line
module, reinsert the Standby module.
Probability:
Low
Risk of Fix:
Low
Feature:
FI Platform Specific features
Function:
Management module redundancy
Reported In Release:
FI 07.3.00
Service Request ID:
702371
Defect ID:
DEFECT000340287
Technical Severity:
Low
Summary:
"show media" can cause ports configured with UDLD to flap.
Symptom:
Issuing "show media" on an SX system can cause UDLD timers to expire and ports that have UDLD
configured will flap.
Workaround:
Increase the UDLD timeout values in order to prevent the timers from expiring.
Probability:
Medium
Risk of Fix:
Low
Feature:
FI Embedded Management
Function:
CLI and parser
Reported In Release:
FI 07.3.00
Service Request ID:
689327
Defect ID:
DEFECT000344548
Technical Severity:
Medium
Summary:
Unexpected Flow Control behavior when negotiation is enabled on one end and flow control is
disabled on the other.
Symptom:
Flow control operational state on the interface is displayed as being enabled when it should be
disabled.
Workaround:
Disable and re-enable one of the ports or disconnect and reconnect the UTP cable.
Probability:
Low
Feature:
FCX Layer1 features
Function:
Auto Negotiation
Reported In Release:
FI 07.2.02
Service Request ID:
544899
Defect ID:
DEFECT000346395
Technical Severity:
Critical
Summary:
In rare cases, an unexpected reset of the device may be experienced when sFlow is enabled.
Symptom:
In rare cases an unexpected reset of the device may be experienced when sFlow is enabled.
Workaround:
Disable sFlow.
Probability:
Low
Risk of Fix:
Low
Feature:
FCX Network Management
Function:
sFlow
Reported In Release:
FI 07.3.00
Service Request ID:
668067