Configure Route Maps in the Tier-0 Gateway for Availability Zone 2

To define which routes are redistributed in the domain, you configure route maps in the tier-0 gateway.

Procedure

1. On the NSX Manager main navigation bar, click Networking.
2. In the navigation pane, click Tier-0 gateways.
3. Select the gateway, and from the ellipsis menu, click Edit.
4. Create a route map for traffic incoming to availability zone 2.
   1. Expand the Routing section and in the Route maps section, click Set.
   2. In the Set route maps dialog box, click Add route map.
   3. Enter a name for the route map.
   4. In the Match criteria column, click Set.
   5. On the Set match criteria dialog box, click Add match criteria and configure the following settings.

      Setting	Value for Default Route	Value for Any
      Type	IP Prefix	IP Prefix
      Members	Default Route	Any
      Local Preference	80	90
      Action	Permit	Permit

   6. Click Add and then click Apply.
   7. In the Set route maps dialog box, click Save.
5. Repeat step 4 to create a route map for outgoing traffic from availability zone 2 with the following configuration.

   Setting	Value
   Route map name	rm-out-az2
   Type	IP Prefix
   Members	Any
   As Path Prepend	bgp_asn
   Local Preference	100
   Action	Permit

6. In the Set route maps dialog box, click Close.