cards, interface, 225

(see also interface cards) changing

user access-levels, 104 user identity, 98

chassis

booting and configuration files, 92 chassis, InfiniBand

configuration commands for, 182–187reload command, 208

show host command, 132, 141 shutdown command, 208–209temperature information, 133, 172

clear ib, 178

clear ib arp-cache command, 177, 178

CLI

command completion, 76

CLI (Command Line Interface) sessions, 74–98, 225 (see also switches)

clock, 105

setting time (CLI), 106 setting time (GUI), 106

synch time with NTP server, 106 clock command, 188, 192

clock, setting system

basic instructions, 105–106clock command, 188, 192 displaying data on, 132, 139, 170 ntp command, 189, 206

command username, 103

command abbreviation function, 77 Command Completion, 76 command completion

using, 76

command completion function, 76–77Command Line Interface (CLI), 74–98, 225

(see also switches)

command modes for CLI sessions, 75 command-line editing, 78 commands, 225

(see also switches) delete, 95 install, 88 more, 91 running-config, 90 show boot-config, 86 show card, 86 startup-config, 90

community strings about, 103 changing, 103 default, 100

community strings, SNMP

public vs. private, 100 show user command, 175 snmp-server command, 209

user management, 82, 100, 102–104username command, 213

compressed log files, viewing, 91 CONFIG event message, 97 configuration

basic connectivity, 48 boot-config command, 188, 190–191card command, 188, 192 commands for IB chassis, 182–187displaying subnet manager, 141–143global mode for CLI sessions, 76, 192–193links for IPoIB, 71

log files, 205

show config command, 132, 139–140show host command, 132, 141

show ib sm configuration command, 141–143switched, 53–54

terminal, 132, 174, 189, 211 user accounts, 103

Configuration Files backup, 92 saving, 92

configuration files, 84 copying, 93, 94, 193–194deleting, 95, 194–195listing/viewing, 91, 195–196more command, 206 overview, 84

saving, 92 viewing, 91

configuration, image, and log files, 84 configure, 192

configure command, 188, 192–193configuring

Ethernet Management IP Address, 48 system hostname, 81

connecting hardware, 85 Connecting to Other Devices, 47 Connectivity

basic, 48 establishing, 48

connectivity

adapter LED indicators, 110, 113, 114 basic switch, 48

itutil tool for information on, 63–64linkloop command, 122, 123 testing network, 81

connectors, switch, 31 copy, 193

copy command, 93–94, 98, 188, 193–194copy files, 93

creating

hardware connection, 85 new user account, 101 user accounts, 100

D

default ip ip-over-ib mtu command, 177, 178–179default ip ip-over-ib-mtu, 178

default passwords, 100

Default Username/Password, 82

228 Index