Connect Local Tier-1 Gateway to Cross-Instance Tier-0 Gateway

You connect the local tier-1 gateway at each VCF instance to the cross-instance tier-0 gateway.

Procedure

1. In a web browser, log in to Global Manager cluster at https://active_gm_vip_fqdn/.
2. On the NSX Manager main navigation bar, click Networking.
3. In the navigation pane, select Tier-1 gateways.
4. On the Tier-1 Gateway page, click the vertical eclipses menu for the this_instance_tier1_gateway and click Edit.
5. Change the Connected Gateway to cross_instance_tier0_gateway and click Save.
6. In the Location change dialog box, click Yes.
7. Under Locations, delete all locations except the location of the instance you are working with.
8. Click Save and click Close Editing.