Changes and New Features History
This section includes history of changes and new feature of three major releases back. For older versions' history, please refer to their dedicated release notes.
|
Keyword |
Description |
|
31.2012.1068 |
|
|
Device HW |
Added limited support for MMS4X50-NM module. Warning
When working with two 4xports, toggling one port following the other port might lead to link flap issue. To recover, toggle the port again.
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|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2012.1024 |
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|
Fast Recovery from Unhealthy Links |
Added support of the fast recovery from unhealthy links including BER monitor and credit watchdog. |
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Fast Recovery Notifications Towards UFM |
Added support for notifications of Fast Recovery towards UFM entity (collector) in the network. |
|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2010.6102 |
|
|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2010.6064 |
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|
Counters: Unhealthy Link |
Added BER Monitor counters for unhealthy link. |
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SHARP-Based Reliable Multicast Packets |
Added support for SHARP-based reliable multicast packets. |
|
Additional Status in Each MAD |
Added support of AdditionalStatus in MAD packets. |
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Mirroring Congested Packets Towards UFM |
Added support for mirroring of congested packets towards UFM entity (collector) in the network. |
|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2010.5108 |
|
|
IB Router |
Added support for NDR InfiniBand Router which enables isolation and connectivity between up to eight different InfiniBand subnets. The IB Router enables features such as Adaptive Routing (AR), Hash Based Forwarding (HBF), and Self-Healing Interconnect Enhancement for InteLigent Datacenters (SHIELD). |
|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2010.5002 |
|
|
SHARP SAT Reliable Multicast |
Added e ngineering-sample- level support for RMC request (SHARP SAT opcode 0xA) and RMC response (SHARP SAT opcode 0xB). |
|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2010.4102 |
|
|
General |
Stability improvements. |
|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2010.4010 |
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|
pFRN Collector |
Added support for mirroring of PFRN packets towards UFM entity (collector) in the subnet. |
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PKEY Filter for Multicast |
Added support for MulticastPKeyTrapSuppression (PKEY mismatch filtering). |
|
Congestion Control Updates |
Added support for 1kb granularity for the port congestion profiles. |
|
SL-to-VL Mapping |
Added switch support for port mask optimization of SL-to-VL Mapping Table configuration. |
|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2010.3118 |
|
|
Hash-Based Routing |
Enabled the reordering of sensitive traffic to load balance on multiple ports by using Hash-Based Routing. |
|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2010.3004 |
|
|
Counters |
Added support for PortXmitWaitVLExtended counters. |
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pFRN |
Added support for pFRN (Proactive Fault Routing Notification) which allows for dynamic link failure detection and route correction for topologies based on Adaptive Routing |
|
General |
See Bug fixes. |
|
Keyword |
Description |
|
31.2010.2300 |
|
|
SHARPv3 |
Added GA-level support for aggregation jobs to run over parallel links. |
|
General |
|
|
Keyword |
Description |
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31.2010.2246 |
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|
SHARPv3 |
Added beta-level support for aggregation jobs to run over parallel links. |
|
General |
|
|
Keyword |
Description |
|
31.2010.2110 |
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|
SHARPv3 |
Added GA-level support for SHARPv3 on Quantum-2 systems. |
|
General |
|
|
Keyword |
Description |
|
31.2010.2036 |
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|
Systems |
Added power and system monitoring optimizations. |
|
SHARP V3 |
Added beta-level support for SHARP V3 on Quantum-2 systems. |
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Hash Based Forwarding |
Added alpha-level support for Hash Based Forwarding Routing Capability. |
|
Security |
Added security enhancements to QM9790 system. |
|
Keyword |
Description |
|
31.2010.1310 |
|
|
Systems |
Added GA-level support for NVIDIA Quantum-2-based switch QM9790. |
|
Congestion Control |
Added ES-level support for congestion control class key. |
|
Vendor Key |
Added ES-level support for vendor class key. |
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Hierarchy Information |
Added support for Hierarchy Information mad. |
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Remote Debug Token |
Added support for Remote Debug Token. |
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NVIDIA® Scalable Hierarchical Aggregation and Reduction Protocol (SHARP)™ |
Added GA-level support for SHARPv2 for NVIDIA Quantum-2 systems. |
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Counters |
Added support for PortVLXmitFlowCtlUpdateErrors counters. |
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Security |
Added support for Secure Firmware and Secure Firmware Boot on NVIDIA Quantum-2 systems. |