Architecting a VMware NSX Solution : Operational Considerations : 11.1 NSX Manager Operational Considerations : 11.1.6 NSX Manager Log Location
   
11.1.6 NSX Manager Log Location
To collect diagnostic information for NSX for vSphere
1. Log in to the NSX Manager virtual appliance, through a web browser. For example: http://NSX_Manager_IP.
2. Under NSX Manager Virtual Appliance Management, click Download Tech Support Log.
3. Click Download.
4. Click Save to download the log to your machine.
Note The log is compressed and has a.gz file extension.
To collect NSX Controller logs
1. Log in to vCenter Sever using the vSphere Web Client, through a web browser.
2. Click the Networking and Security icon.
3. Click the Installation link on the left pane.
4. Under the Manage tab, select the NSX Controller you want to download logs from.
5. Click Download Tech support logs.
To collect NSX Edge and distributed logical router logs
1. Log in to vCenter Sever using the vSphere Web Client, through a web browser.
2. Click the Networking and Security icon.
3. Click the Edges link in the left pane.
4. In the right pane, select the NSX Edge gateway you want to download logs from.
5. Click the Actions button and select Download Tech support logs.