Ethernet Support Guide for HP-UX 11i v3

Internal MAC Transmit Errors, 66
interrupt coalescing
described, 11
driver support, 13
parameters, 36
interrupt migration
described, 10
driver support, 13
Interrupt Throttle Mode (ITR mode)
parameter, 37
ioscan command
displaying card description, 16
function, 58
testing, 49
IP-level connectivity
verifying, 18
IPv6
described, 10
driver support, 12
J
Jumbo Frames
configuration requirements, 30
configuring, 31
described, 10
displaying and configuring, 29
displaying current setting, 30
driver support, 12
Gigabit Ethernet features, 6
testing, 54
troubleshooting, 45, 46
verifying change, 31
L
LAN see Local Area Network (LAN)
LAN on motherboard (LOM)
described, 8
LAN provider
described, 11
driver support, 13
lanscan command
displaying PPA number, 16
Last Change
in nwmgr output, 65
Late Collisions, 66
LEDs
testing, 39, 40
link handling
described, 11
driver support, 13
link speed
displaying and configuring, 25
link-level connectivity
verifying, 18
link-level test, 42
Local Area Network (LAN)
interface status displays, 63
logging, 54
syslog , 41
LOM see LAN on motherboard (LOM)
loopback tests, 43, 48
M
MAC address
description, 16
destination, 37
displaying, 16
displaying and configuring, 24
manpages, 58
maximum receive buffers
parameter, 37
maximum send buffers
parameter, 37
maximum transmission unit (MTU)
allowable sizes per driver, 30
configuring, 31
displaying and configuring, 29
displaying current setting, 30
Gigabit Ethernet, 6, 29
Jumbo Frames testing, 54
troubleshooting, 45
verifying change, 31
mezzanine card
described, 8
MIB (SNMP) and driver statistics
described, 12
driver support, 13
MTU see maximum transmission unit (MTU)
MTU Size
in nwmgr output, 64
multi-function devices, 9
multicast mode
described, 10
driver support, 12
multifragment checksum offload
configuring, 34
driver support, 12
Multiple Collision Frames, 66
multiple queues
configuring, 32
displaying and configuring, 31
displaying current setting, 32
multiple receive queues
described, 10
driver support, 12
multiple transmit queues
described, 10
driver support, 12
N
ncweb
configuring driver parameters, 21
netfmt command, 51, 58
netstat, 58
nettl
tracing/logging driver support, 12, 13
nettl log facility, 54
cable and LED tests, 41
76 Index