Technical data

IronWare Software Release 07.2.02j for Brocade FastIron switches
Release Notes v 1.0 Page 62 of 79
Defect ID:
DEFECT000369368
Technical Severity:
Medium
Summary:
SX momentarily forwards packets during boot up process.
Symptom:
During boot up process, SX forwards packets on a port for a short time when initializing that port even
though it is disabled in the saved configuration.
Probability:
Medium
Feature:
SX Layer1 features
Function:
link status - speed and duplex status
Reported In Release:
FI 07.2.02
Service Request ID:
669641
Defect ID:
DEFECT000371093
Technical Severity:
High
Summary:
sFlow may not work on member units of an FGS stack.
Symptom:
Although sFlow works as expected on FGS standalone units or master units of a stack, it may not work
on member units if the sFlow polling interval is not set to Zero.
Workaround:
Set the ‘sflow polling-interval’ to zero in order to send the sFlow samples.
Probability:
High
Feature:
FCX Network Management
Function:
sFlow
Reported In Release:
FI 07.2.02
Defect ID:
DEFECT000371615
Technical Severity:
High
Summary:
Standby unit of FCX stack may reset after Hitless Failover if OSPFv2 graceful restart is disabled.
Symptom:
If RIPv2 and OSPFv2 neighborhoods are formed on the same interface with the OSPF default route
chosen as the best route, issuing a "no-graceful restart" and then doing a failover can lead to a reset on
the Standby Management module.
Probability:
Low
Risk of Fix:
Low
Feature:
Layer3 Control Protocols
Function:
RIP(v1-v2) - IPV4
Reported In Release:
FI 07.4.00
Service Request ID:
695341
Defect ID:
DEFECT000374592
Technical Severity:
Medium
Summary:
After a trunk is unconfigured, IP forwarding to ports that were previously part of that trunk may not
work.
Symptom:
IP forwarding to ports that were previously part of a trunk may not work after the trunk is deleted.
Workaround:
Reload the system to re-initialize the ports correctly for IP forwarding.
Probability:
Medium
Feature:
SX Layer 3 Forwarding - IPV4
Function:
Data Forwarding (IPV4)
Reported In Release:
FI 07.2.02
Service Request ID:
681463
Defect ID:
DEFECT000375025
Technical Severity:
Medium
Summary:
Packets destined to the VRRP Virtual MAC address are received by the CPU of the VRRP Backup
Router.
Symptom:
Packets destined to the VRRP Virtual MAC address are received by the CPU of the VRRP Backup
Router instead of being switched in HW to the VRRP Master.
Probability:
High
Feature:
SX Layer3 Control Protocols
Function:
VRRP/VRRP-E and slow-start timer-
VRRP-E timer scale
Reported In Release:
FI 07.2.02
Service Request ID:
674521