Installation Guide

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Cisco Intelligent Automation for Cloud Installation Guide

OL-29971-02

Appendix A Upgrading From Cisco IAC 4.1 to 4.1.1

Upgrading and Sub-Interface Support

When upgrading to Cisco IAC 4.1.1 from Cisco IAC 4.x with Cloud Services Router (CSR) 3.13

3.13.1S(ED), followed by an upgrade to Cisco Prime Network Services Controller (PNSC) 3.4(x), we

only allow sub-interfaces for newly created organizations, preserving the physical interface

configuration of existing organizations.

Tip Sub-Interface support on CSR in Cisco IAC 4.1.1 release requires the latest versions of CSR and

PNSC. For the complete list of interoperable components and version/release information, see the

Cisco Intelligent Automation for Cloud 4.1.1 Compatibility & Requirements Matrix.

Upgrading PNSC for Sub-Interface Support

Cisco Intelligent Automation for Cloud 4.1.1 has a new minimum Prime Network Services Controller

(PNSC), Cloud Services Router (CSR), Virtual Security Gateway (VSG), Nexus 1000 (N1kv) supported

versions, listed below.

Note Upgrading to the latest version of Prime Network Services Controller is mandatory to support

Sub-Interface creation on CSR.

Note You should upgrade your IAC Management Appliance or push the new version of Cloud Services Router

to your existing appliance repository. Then discover and update set provision settings. The 4.1.1 version

of the appliance contains only Cloud Services Router version 3.13.1S(ED).

Tip For more information, see the Cisco Prime Network Services Controller Upgrade Guide:

http://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/network_services_controller/3-2/quick-start

-guide/b_Cisco_Prime_Network_Services_Controller_32_Quick_Start_Guide.html#d25e7970a163

Warning

After the Prime Network Services Controller upgrade, it is required that an “Update Cloud

Infrastructure” service order be executed for the PNSC platform element just upgraded, using Cisco

Prime Service Catalog. This will update the PNSC version in the PNSC Service Item table.

Interface Supported Version

CSR 3.13.1S(ED)

N1kv 5.2.1.SV3.1.1

VSG Nexus1000v.5.2.1.VSG.2.1.2

PNSC 3.4(x)