Topic Last Modified: 2011-01-26

When you initially load the topology created in the Planning Tool into Topology Builder, you will see a few small, red X error icons, indicating that additional information is required. The information may include specifying the fully qualified domain name (FQDN) for each server in a pool, or updating the name of a SQL Server instance.

Topology Builder red X error icons

Each error must be fixed before you can successfully publish the topology. To fix the error, right-click the node or server, click Edit Properties, and then update the required information. The modifications required are listed in the following table.

Topology Builder Error Modifications Needed

Node Updates Required

A/V Conferencing pools

A/V Conferencing pool FQDN

Server FQDNs for each server in the pool

SQL Stores

SQL Server instance name

Mediation pools

Mediation pool FQDN

Select one public switched telephone network (PSTN) gateway as the default gateway

Server FQDNs for each server in the pool

PSTN gateways

For each gateway listed, update the Gateway FQDN or IP Address

Monitoring Servers

Monitoring Server FQDN

Archiving Servers

Archiving Server FQDN

Trusted application servers

Trusted application server FQDN

Server FQDNs for each server in the pool