Ethernet Support Guide for HP-UX 11i v3

how it works, 34
interaction with other software, 35
TCP/IP, 47
technical support, 56
telnet session
transport-level testing, 47
transmit buffer size limit
parameter, 37
transmit buffers
parameter, 37
transmit flow control
configuring, 29
displaying current setting, 29
driver support, 12
transmit queues, multiple see multiple transmit queues
transport-level test, 47
troubleshooting, 39
ARP test, 44
basic steps, 39
bridge/gateway loopback test, 48
cable test, 39, 40
communication between source and target host, 44
configuration tests, 49
customer support resources, 56
examining syslog output, 41
hardware problems, 39
ifconfig test, 53
ioscan and nwmgr tests, 49
LED test, 40
link-level test, 42
netfmt and nwmgr tests, 51
network-level tests, 43
overview, 39
ping test, 44
summary of flowcharts and tests, 40
switches, 42
transport-level test, 47
TSO see TCP segmentation offload (TSO)
Type (value) field
in nwmgr output, 64
U
UDP 4–tuple
described, 10
parameter, 36
unknown host error
troubleshooting, 46
V
Virtual Connect
described, 9
vPars
described, 11
driver support, 13
W
websites
product manuals, 59
78 Index