Dell PowerConnect B-RX Multi-Service IronWare Software R02.7.03a Release Notes - Page 37

IPv4 MC-Snooping VLAN, IGMP Snooping

Page 37 highlights

Defect ID: DEFECT000290430 Technical Severity: Medium Summary: When a port is removed from a LAG it gets stuck in blocking state. Symptom: If an up interface is added to a LAG, but the LAG is not deployed and then the interface is removed from the LAG. The interface could be left in blocking state. Probability: Low Feature: LAG Function: LACP Reported In Release: RX 02.7.02 Service Request ID: 238882 Defect ID: DEFECT000290641 Technical Severity: High Summary: ARP sync may fail during high rate of IPC traffic Symptom: ARP entries may in certain situations be higher on Linecard resulting in "out of sync' condition and 'blackhole' of traffic. Workaround: Hosts can be pinged from MP in order to trigger arp sync of entry Probability: Medium Feature: IPv4 Forwarding Function: ARP Reported In Release: RX 02.7.02 Defect ID: DEFECT000298275 Technical Severity: High Summary: Interface module reloads when add/remove interface rate-limit command Symptom: Interface module reloads. Probability: Medium Feature: ACL Function: IPv4 Reported In Release: RX 02.4.00 Service Request ID: 246870 Defect ID: DEFECT000299727 Technical Severity: Medium Summary: Show redundancy endtime display may be corrupted Symptom: Show redundancy endtime display corrupted Probability: Low Feature: SYSTEM Function: Hitless failover Reported In Release: RX 02.7.02 Service Request ID: 249289 Defect ID: DEFECT000299851 Technical Severity: High Summary: Create new VLAN command gets insufficient FIDs for VLAN creation error Symptom: Multicast MAC entries don't age in hardware and over time FIDs resource is exhausted. When configuring new VLAN, the following error occurs RX(config)#vlan 3100 n error - insufficient fids available for vlan creation Workaround: If the user executes "clear ip multicast all" the FIDs will be reclaimed. Probability: Low Feature: IPv4 MC-Snooping (VLAN) Function: IGMP Snooping Reported In Release: RX 02.7.02 Service Request ID: 247249 Defect ID: DEFECT000300236 Technical Severity: Medium Summary: RX only sends SNMPv1 traps, and there is no way to generate traps in SNMPv2 or v3. Symptom: Unable to generate traps in SNMPv2 or v3. Probability: Medium Feature: SNMP Management Function: Trap/Notification Reported In Release: RX 02.7.02 Service Request ID: 249438 IronWare Software Release 02.7.03a for Brocade BigIron RX Series Swtches Release Notes v 1.0 Page 37 of 40

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IronWare Software Release 02.7.03a
for Brocade BigIron RX Series Swtches
Release Notes v 1.0
Page 37 of 40
Defect ID:
DEFECT000290430
Technical Severity:
Medium
Summary:
When a port is removed from a LAG it gets stuck in blocking state.
Symptom:
If an up interface is added to a LAG, but the LAG is not deployed and then the interface is removed
from the LAG.
The interface could be left in blocking state.
Probability:
Low
Feature:
LAG
Function:
LACP
Reported In Release:
RX 02.7.02
Service Request ID:
238882
Defect ID:
DEFECT000290641
Technical Severity:
High
Summary:
ARP sync may fail during high rate of IPC traffic
Symptom:
ARP entries may in certain situations be higher on Linecard resulting in "out of sync' condition and
'blackhole' of traffic.
Workaround:
Hosts can be pinged from MP in order to trigger arp sync of entry
Probability:
Medium
Feature:
IPv4 Forwarding
Function:
ARP
Reported In Release:
RX 02.7.02
Defect ID:
DEFECT000298275
Technical Severity:
High
Summary:
Interface module reloads when add/remove
interface rate-limit
command
Symptom:
Interface module reloads.
Probability:
Medium
Feature:
ACL
Function:
IPv4
Reported In Release:
RX 02.4.00
Service Request ID:
246870
Defect ID:
DEFECT000299727
Technical Severity:
Medium
Summary:
Show redundancy endtime display may be corrupted
Symptom:
Show redundancy endtime display corrupted
Probability:
Low
Feature:
SYSTEM
Function:
Hitless failover
Reported In Release:
RX 02.7.02
Service Request ID:
249289
Defect ID:
DEFECT000299851
Technical Severity:
High
Summary:
Create new VLAN command gets insufficient FIDs for VLAN creation error
Symptom:
Multicast MAC entries don’t age in hardware and over time FIDs resource is exhausted.
When
configuring new VLAN, the following error occurs
RX(config)#vlan 3100 n
error - insufficient fids available for vlan creation
Workaround:
If the user executes "clear ip multicast all" the FIDs will be reclaimed.
Probability:
Low
Feature:
IPv4 MC-Snooping (VLAN)
Function:
IGMP Snooping
Reported In Release:
RX 02.7.02
Service Request ID:
247249
Defect ID:
DEFECT000300236
Technical Severity:
Medium
Summary:
RX only sends SNMPv1 traps, and there is no way to generate traps in SNMPv2
or v3.
Symptom:
Unable to generate traps in SNMPv2
or v3.
Probability:
Medium
Feature:
SNMP Management
Function:
Trap/Notification
Reported In Release:
RX 02.7.02
Service Request ID:
249438