Technical data

IronWare Software Release 07.2.02j for Brocade FastIron switches
Release Notes v 1.0 Page 66 of 79
Defect ID:
DEFECT000383469
Technical Severity:
Medium
Summary:
A Layer 2 loop may be created if the Native VLAN ID is changed on other vendors' switches.
Symptom:
If the Native VLAN ID is changed from the default on other vendors' switches that are connected to a
Brocade device, a Layer 2 loop may result due to the Brocade device expecting an IEEE BPDU in the
default VLAN 1.
Workaround:
Configure the Native VLAN to default value 1 on the other vendor's switch or configure VLAN 1
on the interface connected to the Brocade device.
Probability:
Low
Risk of Fix:
Low
Feature:
FCX L2 Control
Function:
PVST/PVST+/ PVRST
Reported In Release:
FI 07.3.00
Service Request ID:
670195
Defect ID:
DEFECT000386563
Technical Severity:
High
Summary:
After the previous Master unit of an FCX stack goes down, the new Master unit may reset when
commands related to traffic statistics are executed.
Symptom:
After the Master unit of a 2-node FCX stack is powered down, the new Master unit may reset if certain
commands like "show statistics traffic-policy" or "show access-list" are issued from CLI.
Probability:
Low
Feature:
FCX Stacking
Function:
IPC Infrastructure
Reported In Release:
FI 07.2.02
Service Request ID:
705189
Defect ID:
DEFECT000386695
Technical Severity:
Medium
Summary:
Standby port of a protected-link group on new Active stack controller does not discard any packets.
Symptom:
Standby port of a protected-link group on new Active stack controller does not discard any packets.
Probability:
High
Feature:
FCX L2 Control
Function:
LinkAggregation - LACP/Dynamic
Reported In Release:
FI 07.2.02
Service Request ID:
705187
Defect ID:
DEFECT000387044
Technical Severity:
High
Summary:
FCX E/I shows PSU 2 as normal when inserted without power.
Symptom:
Second PSU without power shows as normal and plugged in. This occurs in firmware versions7.202a,
7202f, and 7.3.
Probability:
High
Risk of Fix:
Low
Feature:
FI Platform Specific features
Function:
Chassis/fan/powersupplies/temperature
sensors
Reported In Release:
FI 07.3.00
Service Request ID:
707887
Defect ID:
DEFECT000387141
Technical Severity:
Medium
Summary:
Port status changes to Blocking although Protected-link-status is Active after Stack
Failover/Switchover.
Symptom:
After the active ports of a cross-unit protected link group on an FCX stack are flapped a few times and
a failover or switchover is then done, the expected Active port of the protected link group is shown to
be in Blocked state.
Probability:
High
Feature:
FCX L2 Control
Function:
LinkAggregation - LACP/Dynamic
Reported In Release:
FI 07.2.02
Service Request ID:
705571