I've to update IOS XE 16.3.6 Software on Two stacking 3850-48p Switches

[fares albaz]

Hi there,

After updating the software on the stack and reload it, I couldn't see the Switch 2!, furthermore the mode on the other stack is installing mode but here shows me that the mode is BUNDLE as you can see:-  Show version

Switch Ports Model              SW Version        SW Image              Mode

------ ----- -----              ----------        ----------            ----

*    1 56    WS-C3850-48P       16.3.6            CAT3K_CAA-UNIVERSALK9 BUNDLE

and when I typing show switch, its shows me that :-

Switch#   Role    Mac Address     Priority Version  State

------------------------------------------------------------

*1       Active   cc5a.5369.0600     15     V07     Ready

2       Member   0000.0000.0000     0              Provisioned

please if you can give me an advice to solving this issue I'll purser that

Thanks a lot,

Fares 

[Jagbir Kang]

I think we need more information on what steps you took and what's happening with switch 2.

You can try doing 'no switch X provision' and go from there

Stack Manager and High Availability Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) - Managing S…

If that doesn't help, please feel free to reach out to Cisco TAC.