HP Fabric Clustering System HP-UX Administrator's Guide, March 2008

more, 206
command, 91
more command, 189, 206
MPI (Message Passing Interface) protocol, 20
definition, 224
overview, 34
MTU (maximum transmission unit), 177, 178–180
multicast (MCAST) message forwarding
definition, 224
show ib sm multicast command, 143
show ib-agent switch all mcast-info lid command, 158
N
name, 187
names
hostname command, 81, 189, 200
interface ib name command, 182, 187
ip domain-name command, 177, 179
ip name-server-one command, 177, 180
ip name-server-two command, 177, 181
name command, 177, 182, 187
port names, 182, 187
user name types, 100
username command, 190, 213–214
nettl (NeTL ) utility
HCA troubleshooting, 120
IPoIB troubleshooting, 124
network
connection of multiple devices, 47
connectivity testing, 81
RDMA features, 19
troubleshooting, 126–127
Network Connectivity
testing, 81
new boot image
specify, 89, 92
new image, installing, 88
new users, 101
NICs, 225
NICs (network interface cards), 225
(see also Ethernet NICs)
CLI identifications for, 80
RDMA, 19
no command, 182, 189
NO_DISPLAY trace level, 125
notification, user, 99
ntp, 206
NTP (Network Time Protocol)
clock command, 188, 192
definition, 224
displaying data on, 133, 170
overview, 106–107
ntp command, 189, 206
NTP server
synch time, 106
O
Online Addition and Replacement (OLAR), 51
operating status
card, 89
OSI (Open System Interconnection), definition, 224
OSPF (Open Shortest Path First), definition, 224
out-of-band connection, 86
out-of-band Ethernet management IP address, 48–49
P
p_key
acceptable values, 184
packet tracing for IPoIB, 122–123
partitions
displaying managed, 146
partition key table data, 160
password
about, 100
default, 100
setting or changing, 100
passwords
default, 100
login procedures for CLI sessions, 75
multiple-user security, 82
settings for, 100
permission levels, 104
permissions, user, 225
(see also privileges, user)
physical link, LED for, 110, 113, 115
physical specifications of components, 129
Ping, 126
ping, 207
ping command, 189, 207
Pinging an IP address, 81
pinging IP addresses, 81, 126
planning the fabric, 33
port notation on switches (CLI), 80
ports
monitoring of, 124
name command, 182, 187
show ib sm neighbor command, 141, 143–144
show ib sm port command, 141, 147–151
show ib-agent switch port-info command, 160–161
show interface mgmt-ethernet command, 167
show interface mgmt-ib command, 167
show interface mgmt-serial command, 168
power cord, 107
power supplies, 225
replacing, 128
show power-supply command, 133, 171
troubleshooting, 112
privileged-execute mode for CLI sessions, 75, 196
privileges, user
editing, 104–105
levels, 74, 100
process-id
log format, 97
protocol stack, definition, 224
Q
QoS (Quality of Service), 224
Queue Pairs (QPs), overview, 225
232 Index