Do not see cluster when trying to add transport zone.

[nil_esh]

I have one cluster under vcsa and I have 3 NSX controllers and 1 NSX manager.

When I try to add the transport zone, I do not see any clusters listed.

Am I missing any steps?

[piercj2]

it's probably an obvious question but, have you prepared the ESXi Hosts by installing the NSX VIBs ?

from an SSH to one of the hosts, does esxcli software vib list | grep nsx return anything ?

can you see the NSX modules on the Host vmkload_mod -l | grep nsx

[nil_esh]

[root@scale-tb3-h1:~]  esxcli software vib list | grep nsx

esx-nsxv                       6.7.0-0.0.9852938                     VMware  VMwareCertified   2018-11-13

[root@scale-tb3-h1:~] vmkload_mod -l | grep nsx

nsx-core                       6     44

nsx-dvfilter-switch-security   1     132

nsx-traceflow                  3     32

nsx-bfd                        1     28

nsx-vdl2                       1     520

nsx-vdrb                       0     388

nsx-vsip                       12    1012

nsx-operations                 0     16

nsx-dvfilterUser               9     24

[root@scale-tb3-h1:~]

[root@scale-tb3-h1:~]

[root@scale-tb3-h1:~]

[piercj2]

so that looks good.

back to basics so, a few other things to check

• on the Host(s) does less /var/log/esxupdate.log show any errors. the fact that the VIBs have been installed and, modules are loaded would suggest not but, worth a look
• are you using a distributed vSwitch on the vCenter and, have your Hosts been added to it ?
• on the Host Preparation Tab, VXLAN Column is showing as Configured
• you've created an IP Pool / DHCP Range for the VTEPs and, there's a VTEP (vmk interface) on each Host
• you've created a Segment ID  (VNI) Pool, 5000-5999 for example