New and Changed Information
This table summarizes the new and changed features for the Cisco Nexus 9000 Series NX-OS Software Upgrade and Downgrade Guide, Release 9.3(x) and tells you where they are documented.
|
Feature |
Description |
Changed in Release |
Where Documented |
|---|---|---|---|
|
NX-OS Upgrade History |
Support for maintaining the software upgrade history across upgrades. |
9.3(5) |
|
|
ISSU Support for uRPF |
Support for standard ISSU on Cisco Nexus 9300-EX/FX/FX2/GX platform switches configured with uRPF. |
9.3(5) |
Cisco NX-OS Software Upgrade Guidelines |
|
Cisco NX-OS Software Image Compaction |
Support for compacting the software image during copy operations. |
9.3(5) |
|
|
Standard and enhanced ISSU support for Cisco nexus 9300-FX3 platform switches |
Introduced standard and enhanced ISSU support for Cisco Nexus 93180YC-FX3S switches. |
9.3(5) |
|
|
Standard and enhanced ISSU support for Cisco Nexus 9300-GX platform switches |
Introduced standard and enhanced ISSU support for Cisco Nexus 9300-GX platform switches. |
9.3(5) |
|
|
Standard ISSU support for Cisco Nexus 9300-FX platform switches |
Introduced standard ISSU support for Cisco Nexus 9300-FX Series platform switches. |
9.3(3) |
|
|
Enhanced ISSU |
Added support from Cisco NX-OS Release 9.3(1) to later releases, even in cases of kernel incompatibility. |
9.3(1) |
Upgrading or Downgrading the Cisco Nexus 9000 Series NX-OS Software |
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