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Cisco Bug: CSCup74438 - N5K: ISSU upgrade from 5.2(1)N1(8) to 6.0(2)N2(5) and 7.x is disruptive

Last Modified

Feb 23, 2018

Products (1)

  • Cisco Nexus 5000 Series Switches

Known Affected Releases


Description (partial)

A non disruptive upgrade from a Nexus 55xx switch running NX-OS 5.2(1)N1(8) to following specific versions will be disruptive

5.2(1)N1(8) to 6.0(2)N2(5)
5.2(1)N1(8) to 7.0(0)N1(1)
5.2(1)N1(8) to 7.0(1)N1(1)
5.2(1)N1(8) to 7.0(2)N1(1)

A NX-OS upgrade on L2 only Nexus 55xx switches which meet non disruptive ISSU upgrade requirements for STP and LACP
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