Nexus 5000 ISSU Problems

[Lukas Runge]

Hello all,

due to a certain range of SW bugs I am currently updating Nexus 5000 switches.
The update to NX-OS 7.3(3)N1(1) should be without outage (ISSU). The checkups indicate that the update is non-disruptive as well.

Unfortunately, it seems that it comes to connection issues with the fabric path.

Does anyone of you know this kind of issue and a possible solution in administration?

Thank you for your help!

Best regards,

Lukas

[balaji.bandi · Accepted solution]

what is the current version you are upgrading to NX-OS 7.3(3)N1(1)

what features are you using ? how is your setup ? is this vPC or standalone ? any FEX  connected ?

if you have any network topo should help us to understand.