Seiko NS-2250 Installation manual

Command Reference
Console server
NS-2250
Before using this console server, carefully read this
command reference so you can use the console server
correctly.
After reading this command reference, store it in a
safe place so that it can be accessed easily when nec-
essary.

U00135011200 2015 Dec
U00135011201 2016 Jun
U00135011202 2016 Dec
U00135011203 2017 Apr
c
°Seiko Solutions Inc., 2015
No copying.
The content of this manual may change without notice.
”SEIKO” is a registered trademark of Seiko Holdings Corporation.
Ethernet is a registered trademark of Fuji Xerox Co., Ltd.
Seiko Solutions Inc. is not responsible for damage caused by the use of this manual or
products described in this manual, or expenses necessary to compensate for such damage.
When you dispose of the NS-2250, observe the regulations of local government. For details,
contact your local government.
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and,
if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense. VCCI-A

Introduction
Thank you for purchasing the SmartCS NS-2250 console server (hereinafter referred to as the NS-2250).
This document is the command reference manual for the NS-2250. It explains the command functions and
formats, and the meaning of parameters. It also gives usage and execution examples, commentaries and
cautionary notes.
The number of serial ports of the NS-2250 depends on the model you are using. The examples in this
manual may state that the serial port specification is 1-48. Change this value to 1-16, or 1-32 as appropriate
for the model you are using.
Power Model Number of serial ports
SmartCS AC power model NS-2250-16 16 ports
NS-2250-32 32 ports
NS-2250-48 48 ports
DC power model NS-2250-16D 16 ports
NS-2250-32D 32 ports
NS-2250-48D 48 ports
For the installation and cable connections of the NS-2250, see the NS-2250 SmartCS console server instal-
lation manual (hereinafter referred to as the Installation manual).
For details about the NS-2250 usage and specifications, see the NS-2250 Console server instruction manual
(hereinafter referred to as the Instruction Manual).

Contents
1 Command overview 12
1.1 Objects and commands ...................................... 13
1.2 Object commands overview .................................... 13
1.3 Object setting sequence ...................................... 14
1.4 List specification .......................................... 15
2 Command list 16
2.1 Setting command overview .................................... 17
2.2 Display commands overview .................................... 25
2.3 Maintenance command overview ................................. 28
2.4 Other commands overview ..................................... 30
3 Command reference format 31
4 Setting commands 33
4.1 System setting commands ..................................... 34
set hostname ............................................ 34
set ipaddr .............................................. 35
unset ipaddr ............................................. 36
set tcpkeepalive ........................................... 37
4.2 bonding setting commands .................................... 38
set bonding up delay ........................................ 38
enable bonding ........................................... 39
disable bonding ........................................... 40
4.3 ipinterface setting commands ................................... 41
set ipinterface mtu ......................................... 41
4.4 IPv6 setting commands ...................................... 42
create ip6 .............................................. 42
set ip6addr ............................................. 43
unset ip6addr ............................................ 44
delete ip6 .............................................. 45
4.5 IP host setting commands ..................................... 46
create ip host ............................................ 46
delete ip host ............................................ 47
4.6 IP route setting commands .................................... 48
create ip route ........................................... 48
delete ip route ........................................... 49
4.7 IPv6 route setting commands ................................... 50
create ip6route ........................................... 50
delete ip6route ........................................... 51
4.8 ipfilter setting commands ..................................... 52
create ipfilter ............................................ 52
delete ipfilter ............................................ 54
delete ipfilter line .......................................... 56
delete ipfilter allentry ....................................... 57
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enable ipfilter ............................................ 58
disable ipfilter ............................................ 59
4.9 ipsec setting commands ...................................... 60
create ipsec secret psk ....................................... 60
delete ipsec secret psk ....................................... 62
set ipsec conn auto ......................................... 63
set ipsec conn leftid ........................................ 64
set ipsec conn left .......................................... 65
set ipsec conn leftsubnet ...................................... 66
set ipsec conn leftsourceip ..................................... 67
set ipsec conn rightid ........................................ 68
set ipsec conn right ......................................... 69
set ipsec conn rightsubnet ..................................... 70
set ipsec conn rightsourceip .................................... 71
set ipsec conn keyexchange .................................... 72
set ipsec conn ike .......................................... 73
set ipsec conn esp .......................................... 74
set ipsec conn ikelifetime ...................................... 75
set ipsec conn lifetime ....................................... 76
set ipsec conn forceencaps ..................................... 77
set ipsec conn dpdaction ...................................... 78
unset ipsec conn .......................................... 79
unset ipsec conn leftid ....................................... 80
unset ipsec conn left ........................................ 81
unset ipsec conn leftsubnet .................................... 82
unset ipsec conn leftsourceip .................................... 83
unset ipsec conn rightid ...................................... 84
unset ipsec conn right ....................................... 85
unset ipsec conn rightsubnet .................................... 86
unset ipsec conn rightsourceip ................................... 87
unset ipsec conn ike ........................................ 88
unset ipsec conn esp ........................................ 89
enable ipsec conn .......................................... 90
disable ipsec conn .......................................... 91
4.10 DNS setting command ....................................... 92
set dns ................................................ 92
set dns localdomain ........................................ 93
unset dns .............................................. 94
unset dns localdomain ....................................... 95
4.11 LAN setting commands ...................................... 96
set ether nego ............................................ 96
4.12 User management and authentication setting commands .................... 97
create user .............................................. 97
set user password .......................................... 99
set user port ............................................100
set user sshkey ...........................................101
unset user sshkey ..........................................103
delete user ..............................................104
4.13 SNMP agent setting commands ..................................105
set snmp location ..........................................105
set snmp contact ..........................................106
set snmp authentrap ........................................107
set snmp linktrap ..........................................108
set snmp dsrtrap ..........................................109
set snmp coldstarttrap .......................................110
set snmp powertrap ........................................111
set snmp bondingactswtrap ....................................112
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unset snmp location ........................................113
unset snmp contact .........................................114
enable snmp .............................................115
disable snmp ............................................116
4.14 SNMP trap setting commands ...................................117
set trap manager ..........................................117
unset trap manager .........................................118
4.15 SNMP community setting commands ...............................119
set community ...........................................119
unset community ..........................................120
4.16 Syslog setting commands .....................................121
set syslog host ...........................................121
unset syslog host ..........................................122
enable syslog ............................................123
disable syslog ............................................124
4.17 NFS setting commands .......................................125
set nfs server addr .........................................125
set nfs server proto .........................................126
set nfs rotate ............................................127
unset nfs server addr ........................................128
enable nfs ..............................................129
disable nfs ..............................................130
4.18 SNTP setting commands ......................................131
set sntp server ...........................................131
set sntp polltime ..........................................132
unset sntp server ..........................................133
enable sntp .............................................134
disable sntp .............................................135
4.19 TTY setting commands ......................................136
set tty baud .............................................136
set tty bitchar ............................................137
set tty parity ............................................138
set tty stop .............................................139
set tty flow .............................................140
set tty detect dsr ..........................................141
4.20 logd setting commands .......................................142
add logd tty mail ..........................................142
add logd tty ftp ...........................................143
set logd output ...........................................145
set logd tstamp ...........................................146
set logd tty log ...........................................147
set logd tty lstamp .........................................148
set logd tty syslog .........................................149
set logd tty nfs ...........................................150
set logd tty sendlog .........................................151
set logd tty mail port .......................................152
set logd tty mail type .......................................153
set logd tty mail subject ......................................154
set logd tty mail sender ......................................155
set logd tty mail auth .......................................156
unset logd tty mail auth ......................................157
remove logd tty mail ........................................158
remove logd tty ftp .........................................159
4.21 portd setting commands ......................................160
set portd connect ..........................................160
set portd menu ...........................................161
set portd auth ...........................................162
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set portd telrw ...........................................163
set portd telro ...........................................164
set portd sshrw ...........................................165
set portd sshro ...........................................166
set portd idle timeout .......................................167
set portd ro timeout ........................................168
set portd tty session ........................................169
set portd tty limit .........................................170
set portd tty brk char .......................................171
set portd tty nl ...........................................172
set portd tty cmdchar .......................................173
set portd tty label .........................................174
set portd tty timeout ........................................175
unset portd tty label ........................................176
4.22 Console setting commands .....................................177
set console ..............................................177
4.23 Telnet command setting commands ................................178
set telnet cmdchar .........................................178
4.24 Telnetd setting commands .....................................179
set telnetd port ...........................................179
enable telnetd ............................................180
disable telnetd ...........................................181
4.25 sshd setting commands .......................................182
set sshd auth ............................................182
set sshd port ............................................183
set sshd host key ..........................................184
enable sshd .............................................185
disable sshd .............................................186
4.26 ftpd setting commands .......................................187
enable ftpd .............................................187
disable ftpd .............................................188
4.27 Security setting commands ....................................189
create allowhost ...........................................189
delete allowhost ...........................................191
4.28 Authentication setting commands .................................192
create auth access group ......................................192
set auth mode ............................................195
set auth su cmd username .....................................196
set auth radius retry ........................................197
set auth radius server addr ....................................198
set auth radius server port .....................................199
set auth radius server key .....................................200
set auth radius server timeout ...................................201
set auth radius server portusr ...................................202
set auth radius server normal ...................................204
set auth radius server root .....................................206
set auth radius server nas id ....................................208
set auth radius server def user ...................................209
set auth tacacs server addr ....................................210
set auth tacacs server key .....................................211
set auth tacacs server timeout ...................................212
set auth tacacs def user ......................................213
unset auth radius server addr ...................................214
unset auth radius server portusr .................................215
unset auth radius server normal ..................................216
unset auth radius server root ...................................217
unset auth radius server nas id ..................................218
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Contents Contents
unset auth tacacs server addr ...................................219
delete auth access group ......................................220
4.29 Accounting setting commands ...................................222
set acct mode ............................................222
set acct radius retry ........................................223
set acct radius auth deny stop ...................................224
set acct radius server addr .....................................225
set acct radius server port .....................................226
set acct radius server key .....................................227
set acct radius server timeout ...................................228
set acct radius server nas id ....................................229
set acct tacacs auth deny stop ...................................230
set acct tacacs server addr .....................................231
set acct tacacs server key .....................................232
set acct tacacs server timeout ...................................233
unset acct radius server addr ...................................234
unset acct radius server nas id ..................................235
unset acct tacacs server addr ...................................236
4.30 terminal output control setting commands ............................237
set terminal default editing ....................................237
set terminal default height .....................................238
set terminal default width .....................................239
set terminal default page ......................................240
set terminal default prompt ....................................241
set terminal default redisp .....................................242
set terminal default timeout ....................................243
4.31 Time zone setting commands ...................................244
set timezone .............................................244
4.32 Temperature sensor setting commands ..............................245
set temperature adjust .......................................245
5 Status display commands 246
5.1 System status display commands .................................247
show version ............................................247
show environment .........................................249
show slot ..............................................250
show cpu ..............................................251
show memory ............................................252
show log ...............................................253
show support ............................................254
5.2 Bonding display commands ....................................257
show bonding ............................................257
5.3 Network information display commands .............................259
show ether ..............................................259
show stats ether ..........................................262
show ipinterface ...........................................264
show ip ...............................................265
show ip6 ...............................................266
show ip host .............................................267
show ip route ............................................268
show ip6route ............................................269
show tcp ...............................................270
show udp ..............................................271
show stats ip ............................................272
show stats ip6 ............................................274
show stats icmp6 ..........................................276
show arp ...............................................278
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Contents Contents
show ndp ..............................................279
show stats tcp ............................................280
show stats udp ...........................................281
show dns ..............................................282
5.4 Ipfilter status display commands .................................283
show ipfilter .............................................283
show stats ipfilter ..........................................285
5.5 Ipsec status display commands ..................................287
show ipsec secret ..........................................287
show ipsec conn ...........................................288
show ipsec status ..........................................291
show ipsec spd ...........................................293
show ipsec sad ...........................................294
5.6 User status display commands ...................................295
show user ..............................................295
show user login ...........................................296
5.7 SNMP status display command ..................................297
show snmp .............................................297
5.8 SNTP status display command ..................................299
show sntp ..............................................299
5.9 Syslog status display command ..................................300
show syslog .............................................300
5.10 NFS status display command ...................................301
show nfs ...............................................301
5.11 Port server status display commands ...............................303
show portd .............................................303
show portd tty ...........................................305
show portd session .........................................307
show tty ...............................................309
show stats tty ............................................311
show logd ..............................................313
show stats logd tty .........................................316
5.12 CONSOLE port status display command ............................318
show console ............................................318
show stats console .........................................319
5.13 Display command for the internal management servers .....................320
show service .............................................320
5.14 Display command for the list of hosts and services authorized for connection ........321
show allowhost ...........................................321
5.15 Setting file display commands ...................................322
show config .............................................322
show config startup .........................................324
show config info ...........................................325
5.16 Terminal setting information display command .........................326
show terminal ............................................326
5.17 Authentication/accounting function display commands .....................327
show auth ..............................................327
show auth radius ..........................................328
show auth tacacs ..........................................330
show auth access group ......................................331
show stats auth radius .......................................335
show stats auth tacacs .......................................336
show acct ..............................................340
show acct radius ..........................................341
show acct tacacs ..........................................342
show stats acct radius .......................................343
show stats acct tacacs .......................................344
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Contents Contents
5.18 Time zone display command ....................................346
show timezone ...........................................346
6 Maintenance commands 347
6.1 Basic maintenance commands ...................................348
date .................................................348
engineering .............................................349
exit ..................................................350
logout ................................................351
ping .................................................352
ping6 .................................................353
reboot ................................................354
shutdown ..............................................355
su ..................................................356
telnet ................................................357
traceroute ..............................................358
traceroute6 .............................................359
switch bonding ...........................................360
hangup ...............................................361
history ................................................362
logsave ................................................363
loginfo ................................................364
clear arp ...............................................365
trace .................................................366
disconnect ..............................................367
tftp setup ..............................................368
tftp verup ..............................................369
tftp log ...............................................370
tftp support .............................................371
ftp ..................................................372
6.2 Management commands for settings files .............................374
write .................................................374
clear startup ............................................375
default startup ...........................................376
copy startup .............................................377
echo .................................................378
6.3 Management command for the system software .........................379
copy system .............................................379
verup execute ............................................380
verup cleanup ............................................381
backup system-image ........................................382
restore system-image ........................................383
clear system-image .........................................384
show system-image .........................................385
6.4 Console output control commands ................................386
console ................................................386
loglevel ...............................................387
6.5 Terminal output control commands ................................388
terminal timeout ..........................................388
terminal editing ...........................................389
terminal page ............................................390
terminal height ...........................................391
terminal width ...........................................392
terminal prompt ..........................................393
terminal redisp ...........................................394
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