To check the syntactic correctness of a local configuration on both Routing Engines without committing it, the application encloses the <synchronize/> and <check/> tag elements in <commit-configuration> and <rpc> tag elements:
<rpc>
<commit-configuration>
<synchronize/>
<check/>
</commit-configuration>
</rpc>
The <force-synchronize/> tag cannot be combined with the <check/> tag elements.
For more information about verifying configurations, see Verifying a Configuration Before Committing It.