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Cisco UCS Manager Network Management Guide, Release 4.3

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Updated:: April 30, 2025

Chapter: New and Changed Information

New and Changed Information
New and Changed Information

New and Changed Information

New and Changed Information

This section provides information on new features and changed behavior in Cisco UCS Manager, Release 4.3.

Table 1. New Features and Changed Behavior in Cisco UCS Manager, Release 4.3(6c)
Feature	Description	Where Documented
Support for RS Cons 16 and RS 1eee configuration options	Cisco UCS Manager now supports RS Cons 16 and RS 1eee configuration options for Ethernet Port Forward Error Correction.	Configuring an Ethernet Port for Forward Error Correction Configuring an Appliance Port for Forward Error Correction

Table 2. New Features and Changed Behavior in Cisco UCS Manager, Release 4.3(5a)
Feature	Description	Where Documented
Configuring MACsec Key with Type 6	Cisco UCS Manager adds support for configuring Media Access Control Security (MACsec) with Type 6 encryption, utilizing the Advanced Encryption Standard (AES).	Creating a MACsec Key Viewing or Modifying a MACsec Key
Support for EtherChannel Pinning	Cisco UCS Manager now supports and EtherChannel Pinning on vNIC adapters.	Creating a vNIC Template

Table 3. New Features and Changed Behavior in Cisco UCS Manager, Release 4.3(4b)
Feature	Description	Where Documented
Support for Cisco UCS Fabric Interconnects 9108 100G	Cisco UCS Manager now supports Cisco UCS Fabric Interconnects 9108 100G (Cisco UCS X-Series Direct)	Guidelines for Configuring Unified Ports Fabric Interconnect Port Types Default Open Ports TCP and UDP Ports Guidelines for Configuring Unified Ports Cautions and Guidelines for Configuring Unified Uplink Ports and Unified Storage Ports Configuring an Ethernet Port as an FCoE Storage Port VLAN Port Count Optimization Automatic Configuration of Fabric Interconnect Server Ports Internal Fabric Manager Configuring FCoE Uplink for Forward Error Correction Internal Fabric Manager Configuring Q-in-Q Forwarding Unconfiguring Q-in-Q Forwarding Port Breakout Functionality on Cisco UCS Fabric Interconnects 9108 100G (Cisco UCS X-Series Direct) Configuring Ethernet Breakout Ports on Cisco UCS Fabric Interconnects 9108 100G Configuring Port Modes for Cisco UCS Fabric Interconnects 9108 100G

Table 4. New Features and Changed Behavior in Cisco UCS Manager, Release 4.3(4b) Release
Feature	Description	Where Documented
Support for Cisco UCS C-Series M8 servers	Cisco UCS Manager now supports Cisco UCS C245 M8 Servers.	Receive Side Scaling Version 2 (RSSv2) Single Root I/O Virtualization HPN Connection Policy

Table 5. New Features and Changed Behavior in Cisco UCS Manager, 4.3(4a) Release
Feature	Description	Where Documented
Configuring MACsec	Cisco UCS Manager introduces support for configuring Media Access Control Security (MACsec) encryption.	About MACsec

Table 6. New Features and Changed Behavior in Cisco UCS Manager, 4.3(2c) Release
Feature	Description	Where Documented
Support Cisco UCS X-Series Server	Cisco UCS Manager supports Cisco UCS X410c M7 Compute Node. Cisco UCS X-Series servers support Intelligent Fabric Modules (IFM), which function similarly to the Input/Output Module (IOM) in Cisco UCS B-Series servers.	—
Support for Cisco UCS VIC cards	Cisco UCS Manager supports the following Cisco UCS VIC cards: Cisco UCS VIC 15427 Cisco UCS VIC 15237 mLOM Cisco UCS VIC 15230	—

Table 7. New Features and Changed Behavior in Cisco UCS Manager, 4.3(2b) Release
Feature	Description	Where Documented
Support Cisco UCS C-Series M7 servers	Cisco UCS Manager supports the following C-Series M7 servers: Cisco UCS C220 M7 Server Cisco UCS C240 M7 Server	—
Support Cisco UCS X-Series chassis and servers	Cisco UCS Manager supports Cisco UCS X9508 server chassis with the following Cisco UCS X-Series servers: Cisco UCS X210c M6 Compute Node Cisco UCS X210c M7 Compute Node Cisco UCS X-Series servers support Intelligent Fabric Modules (IFM), which function similarly to the Input/Output Module (IOM) in Cisco UCS B-Series servers.	—
Support for Receive Side Scaling Version 2	Cisco UCS Manager introduces support for Receive Side Scaling Version 2	Receive Side Scaling Version 2 (RSSv2) Configuring an Ethernet Adapter Policy to Enable RSS on Windows Operating Systems
Support for VIC QinQ Tunneling	Cisco UCS Manager introduces support for VIC QinQ Tunneling.	VIC QinQ Tunneling Enabling QinQ on a vNIC in a LAN Connectivity Policy Enabling QinQ on a vNIC of a Service Profile Viewing QinQ VLAN Creating a vNIC Template VIC QinQ Tunneling - Supported Combinations and Limitations
Deprecated support for Cisco UCS B-Series and C-Series M4 servers.	Cisco UCS Manager deprecates support for Cisco UCS B-Series and C-Series M4 servers.	—
Deprecated support for Cisco UCS 6200 series Fabric Interconnect.	Cisco UCS Manager deprecates support for Cisco UCS 6200 series Fabric Interconnects.	—

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