This is HP-UX specific and I will move it to the HP-UX forum at some point.
I prefer ioscan over lanscan. There is also "netstat -i". But the lanadmin command in interactive mode will show the most info. Below, I show them all in use. What I typed is in green. Some important info is in red. A few remarks that I added are in blue.
Code:
Script started on Tue Apr 5 10:17:03 2005
# netstat -i
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
lan2 1500 192.168.49.0 zxcvbnm1 890529567 0 2366045846 0 0
lo0 4136 loopback localhost 126109 0 126109 0 0
# lanscan
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/1/2/0 0x00306EF4542C 0 UP lan0 snap0 1 ETHER Yes 119
0/5/1/0/6/0 0x00306E4C5E40 2 UP lan2 snap2 2 ETHER Yes 119 So PPA of lan2 really is 2 (almost always the case)
0/5/2/0/6/0 0x00306E4C8E5B 3 UP lan3 snap3 3 ETHER Yes 119
0/2/1/0 0x00306EEAB301 1 UP lan1 snap1 4 ETHER Yes 119
0/6/1/0 0x00306EEAD39B 4 UP lan4 snap4 5 ETHER Yes 119
# ioscan -fC lan
Class I H/W Path Driver S/W State H/W Type Description
========================================================================
lan 0 0/1/2/0 igelan CLAIMED INTERFACE HP A6825-60101 PCI 1000Base-T Adapter
lan 1 0/2/1/0 btlan CLAIMED INTERFACE HP A5230A/B5509BA PCI 10/100Base-TX Addon
lan 2 0/5/1/0/6/0 igelan CLAIMED INTERFACE HP A9782-60001 PCI/PCI-X 1000Base-SX FC/GigE Combo Adapter
lan 3 0/5/2/0/6/0 igelan CLAIMED INTERFACE HP A9782-60001 PCI/PCI-X 1000Base-SX FC/GigE Combo Adapter
lan 4 0/6/1/0 btlan CLAIMED INTERFACE HP A5230A/B5509BA PCI 10/100Base-TX Addon
# lanadmin
LOCAL AREA NETWORK ONLINE ADMINISTRATION, Version 1.0
Tue , Apr 5,2005 10:18:07
Copyright 1994 Hewlett Packard Company.
All rights are reserved.
Test Selection mode.
lan = LAN Interface Administration
menu = Display this menu
quit = Terminate the Administration
terse = Do not display command menu
verbose = Display command menu
Enter command: lan
LAN Interface test mode. LAN Interface PPA Number = 0
clear = Clear statistics registers
display = Display LAN Interface status and statistics registers
end = End LAN Interface Administration, return to Test Selection
menu = Display this menu
ppa = PPA Number of the LAN Interface
quit = Terminate the Administration, return to shell
reset = Reset LAN Interface to execute its selftest
specific = Go to Driver specific menu
Enter command: ppa
Enter PPA Number. Currently 0: 2 From lan2 above
LAN Interface test mode. LAN Interface PPA Number = 2
clear = Clear statistics registers
display = Display LAN Interface status and statistics registers
end = End LAN Interface Administration, return to Test Selection
menu = Display this menu
ppa = PPA Number of the LAN Interface
quit = Terminate the Administration, return to shell
reset = Reset LAN Interface to execute its selftest
specific = Go to Driver specific menu
Enter command: display
LAN INTERFACE STATUS DISPLAY
Tue , Apr 5,2005 10:18:25
PPA Number = 2
Description = lan2 HP PCI-X 1000Base-SX Release B.11.11.11
Type (value) = ethernet-csmacd(6)
MTU Size = 1500
Speed = 1000000000
Station Address = 0x306e4c5e40
Administration Status (value) = up(1)
Operation Status (value) = up(1)
Last Change = 369050172
Inbound Octets = 671979624
Inbound Unicast Packets = 725393819
Inbound Non-Unicast Packets = 15786530
Inbound Discards = 40
Inbound Errors = 0
Inbound Unknown Protocols = 313244
Outbound Octets = 190507938
Outbound Unicast Packets = 2208637279
Outbound Non-Unicast Packets = 203891
Outbound Discards = 0
Outbound Errors = 0
Outbound Queue Length = 1
Specific = 655367
Press <Return> to continue
Ethernet-like Statistics Group
Index = 2
Alignment Errors = 0
FCS Errors = 0
Single Collision Frames = 0
Multiple Collision Frames = 0
Deferred Transmissions = 0
Late Collisions = 0
Excessive Collisions = 0
Internal MAC Transmit Errors = 0
Carrier Sense Errors = 0
Frames Too Long = 0
Internal MAC Receive Errors = 0
LAN Interface test mode. LAN Interface PPA Number = 2
clear = Clear statistics registers
display = Display LAN Interface status and statistics registers
end = End LAN Interface Administration, return to Test Selection
menu = Display this menu
ppa = PPA Number of the LAN Interface
quit = Terminate the Administration, return to shell
reset = Reset LAN Interface to execute its selftest
specific = Go to Driver specific menu
Enter command: quit
#
script done on Tue Apr 5 10:18:37 2005