HP-UX 11i Version 1.5 Release Notes, September 2001

Commands and System Calls
Changed arp, lanscan, and netstat Commands
Chapter 680
Changed arp, lanscan, and netstat Commands
The option of specifying a core filename on the command line is not
available on IPF-based systems. This affects the commands:
arp display and control address resolution
lanscan display LAN device configurations and status
netstat display network status
If you specify a core file, an error message will be displayed. For
IPF-based systems, the default and only acceptable value for the core
command line option is /dev/kmem. /dev/kmem provides access to the
currently running system. The tool of choice for user-space core dump
analysis is now q4.
arp, lanscan, and netstat Compatibility
Any scripts using these commands for core dump analysis should be
changed to use either /dev/kmem for current configuration or q4 for core
dump analysis.
arp, lanscan, and netstat Documentation
For more information, see arp (1M), lanscan (1M), and netstat (1) manual
pages. For more information on q4, see http://devresource.hp.com.