Guest

Preview Tool

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

5.2(1)N1(7.136)

Description (partial)

Symptom:
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)

Conditions:
A NX-OS upgrade on L2 only Nexus 55xx switches which meet non disruptive ISSU upgrade requirements for STP and LACP
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.