Main Search Support for NCT Table Data

The main search field currently does not index or search data contained within NCT tables, such as the IPsec VPN table, preventing users from locating specific values like a remote peer IP directly through search. This enhancement proposes extending main search capability to include NCT table data, beginning with the IPsec VPN table, so that relevant field values become discoverable through the standard search workflow. Customers would benefit from faster access to device-level table data without needing to navigate to individual device views to locate specific values.