New and Changed Information
Your software release might not support all the features in this document. For the latest caveats and feature information, see the Bug Search Tool at https://tools.cisco.com/bugsearch/ and the release notes for your software release.
|
Feature Name |
Description |
Changed in Release |
Where Documented |
|---|---|---|---|
|
Enabling batching of SVIs on vPC |
Starting from Cisco NX-OS Release 8.2(7), enabling batching of SVIs on vPC is supported. |
8.2(7) and 8.2(7a) |
Enabling batching of SVIs on vPC |
|
QSA support for M3/F4 modules |
Added support to bring up the link with CVR-QSFP-SFP10G adapter in a M3/F4 100G module. |
8.4(2) |
Guidelines and Limitations for Breakout |
|
BFD Multihop Sessions |
Starting from Cisco NX-OS Release 8.4(1), the BFD multihop feature is supported over IPv6. |
8.4(1) |
|
|
Active member links in a port channel |
Added support for 32 active member links in a port channel. This is supported only on M3-Series and F4-Series I/O modules. |
8.4(1) |
Configuring Port Channels |
|
Breakout |
Added support for the Breakout feature that enables splitting of both 40 Gigabit and 100 Gigabit ethernet ports on the Cisco Nexus 7700 F4-Series 30-port 100-Gigabit Ethernet I/O module. |
8.4(1) |
Configuring Interfaces in Breakout Mode |
|
IPv6 addressing support to configure peer-keepalive |
Allows you to configure peer-keepalive link using IPv4 or IPv6 address. |
8.2(1) |
|
|
Configuring Slow Drain Device Detection and Congestion Avoidance |
Modified the Slow Drain congestion timeout and pause timeout commands to align with the commands used in Fibre Channel. |
8.2(1) |
Configuring Slow Drain Device Detection and Congestion Avoidance |
|
IP TCP MSS |
The IP TCP Maximum Segment Size (MSS) feature enables a switch to set a maximum segment size for all TCP connections that originate from or terminate at a Cisco Nexus 7000 Series Switch. |
8.2(1) |
|
|
Support for Layer 3 routing over vPC on Cisco Nexus M3 Series modules for IPv6 unicast traffic |
Added support for Layer 3 routing over vPC on Cisco Nexus M3 Series modules for IPv6 unicast traffic. |
8.2(1) |
|
|
Support for Layer 3 routing over vPC on Cisco Nexus M3 Series modules for IPv4 unicast traffic |
Added support for Layer 3 routing over vPC on Cisco Nexus M3 Series modules for IPv4 unicast traffic. |
8.1(1) |
|
|
Control Plane Independent Bit Setting |
Added support for Control Plane Independent Bit setting for outgoing BFD packets. |
8.0(1) |
|
|
Port Channels Hash Distribution |
Added support for Port Channels Hash Distribution on M3 modules. |
8.0(1) |
Configuring Port Channels |
|
FEC Support on Optic Modules |
Added FEC support for optic modules on M3 line cards. |
8.0(1) |
|
|
Breakout |
Added support for the Breakout feature on the following I/O Modules:
|
8.0(1) |
|
|
Ethernet OAM |
Added support for the following modules:
|
8.0(1) |
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