This read-only Integer32 reports the TCP port number the NetScreen device's HTTPS WebUI management interface listens on for a given virtual system. An admin uses this to confirm which port secure (SSL/TLS) access to the web console is bound to, which is important when firewall rules or NAT need to permit management traffic to the right port. For example, the device might report the standard 443, or a custom value such as 4443 on an appliance where the default SSL management port was changed. It is the SSL counterpart to nsSetWebPort, which reports the plain-HTTP listening port.