HP UX 11i v2 Networking Software manual 231

ip name-server-one command, 177, 180 ip name-server-two, 181

ip name-server-two command, 177, 181 ip route, 181

ip route command, 177, 181–182IPoIB, 20

check status, 68 IPoIB standard

default ip-over-ib-mtu, 177, 178–179definition, 33

IP commands, 177–182

ip ip-over-ib-mtu command, 177, 179–180management of, 67–71

monitoring and troubleshooting, 121–124overview, 20

IT-API (Internet Transport API), 20

IT-API (Internet Transport API), definition, 224 itutil tool, 20

adapter reset option (-R), 58 basic syntax, 57

command options summary, 57 connectivity information (-c), 63–64end-nodes (-T), 64

HCA monitoring, 116–120help display option (-h), 57

link-level connectivity testing (-l), 64

status and statistics details of interfaces, 59–63

K

kernel interaction, 224 Kernel RDMA Subsystem, 21

keywords and CLI command modes, 75–76, 80

L

lanadmin command for IPoIB, 68–71lanscan command for IPoIB, 71 latency

solutions, 19

latency reduction, RDMA features, 19 LEDs, location and meaning, 109–115

linear forwarding tables of switches, displaying, 157–158link configuration for IPoIB, 71

link types, 224

link-level connectivity testing (itutil -l), 64 link-level information for IPoIB, 68 link-trap, 186

link-up and link-down traps, 182, 186 linkloop command for IPoIB, 122, 123 lists of NICs, CLI designations for, 80 load balancing, 52

location, 204

location command, 189, 204 log files, 84

about, 85 copying, 93, 98 deleting, 95–96,194–195displaying data in, 133, 169–170listing/viewing, 91–92,195–196managing, 97–98

more command, 206 overview, 85 uploading, 97 viewing, 91

log format, 97 message, 97 process-id, 97 type of event, 97

logging, 205 about, 125 module, 125

logging command, 189, 205 logging messages

events and traces, 125–127HCA troubleshooting, 120 IPoIB troubleshooting, 65, 124 show logging command, 133, 169

Logging On Through the CLI, 82 logical link, LED for, 110, 113, 114 login, 205

login command, 189, 205 login procedures

CLI sessions, 75–82, 83 login command, 205 SNMP, 82

user information, 133, 175–176logout, 205

logout command, 189, 205–206

M

MAC address, IPoIB, 69

MAD (management datagram) message structure ib sm subnet-prefix command, 183

ib-agent channel-adapter command, 185 ib-agent switch command, 185

trace level role, 125

Management Information Bases (MIBs), 82, 224 managing

files, 91 Managing Logs, 97

maximum transmission unit (MTU), 177, 178–180MCAST (multicast) message forwarding

definition, 224

show ib sm multicast command, 143

show ib-agent switch all mcast-info lid command, 158 memory

image file storage, 85 RDMA, 19, 224 SEEPROM, 132, 134–135, 136

message

log format, 97

message broadcasting to users, 99 message types

events, 97

messages to individual users, 99 MIBs, 82

MIBs (Management Information Bases), 82, 224 module, 125

modules in application tracing, 125

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