For poll-type requests, EZBNMIFR is a callable interface that returns data related to the TCP/IP stack at a given point in time. In most cases, the caller can specify filters that limit the returned data to a specific set of information.

Poll-type requests enable you to obtain the following types of information from the TCP/IP stack:

• Active TCP connections
• Active UDP endpoints
• Active TCP listeners
• TCP⁄IP storage utilization
• TN3270E Telnet server monitor groups
• TN3270E Telnet server connection performance data
• Sysplex XCF data
• Dynamic VIPA addresses
• Dynamic VIPA port distribution
• Dynamic VIPA routes
• Dynamic VIPA connections
• TCP/IP profile statement settings
• Interface attributes and IP addresses
• Interface standard and extended statistics
• TCP/IP stack global statistics
• FTP daemon configuration
• TN3270E Telnet server profile statement settings
• Active SMC-R link groups and links within each group