Cisco APIC Installation and ACI Upgrade and Downgrade Guide

Configure a silent roll package upgrade or downgrade using the REST API

Updated: July 12, 2026

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Configure an SR package upgrade or downgrade using the REST API for fabric management operations.

This section demonstrates how to configure an SR package upgrade or downgrade using the REST API.

For more information about SR package upgrades, see Silent roll package upgrades.

Procedure

To configure the SR package upgrade:


<fabricInst>        
                <maintMaintP
                srVersion="srpkg-1.0(1)"
                srUpgrade="yes"
                name="m1"
                runMode="pauseOnlyOnFailures">
                </maintMaintP>
                <maintMaintGrp name="m1">
               <fabricNodeBlk name="Blk101"
               from_="101" to_="101">
               </fabricNodeBlk>
                <maintRsMgrpp
                tnMaintMaintPName="m1">
                </maintRsMgrpp>
                </maintMaintGrp>
</fabricInst>

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