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PortServer Terminal Server
route......................................................................................................................................53
terms .....................................................................................................................................54
users......................................................................................................................................56
SNMP
.........................................................................................................................................58
WHO
..........................................................................................................................................59
R
EMOTE
A
CCESS
C
OMMANDS
.....................................................................................................60
CLOSE
........................................................................................................................................60
MODE
.........................................................................................................................................60
RLOGIN
......................................................................................................................................61
SEND
..........................................................................................................................................62
STATUS
......................................................................................................................................62
TELNET
......................................................................................................................................63
APPENDIX ..............................................................................................................................64
R
EAL
P
ORT
P
ROTOCOL
................................................................................................................65
S
IMPLE
N
ETWORK
M
ANAGEMENT
P
ROTOCOL
(SNMP).................................................................66
Configuring the SNMP Agent ................................................................................................66
SNMP Protocol .....................................................................................................................67
P
ORT
S
ERVER
F
RONT
P
ANEL
........................................................................................................69
SEND (Serial Activity)...........................................................................................................69
ETHERNET (Ethernet Activity) .............................................................................................70
P
ORT
S
ERVER
BIOS ....................................................................................................................71
Power On Self Test (POST) Sequence ....................................................................................71
U
SER
D
IAGNOSTICS
....................................................................................................................73
Video Display Diagnostics.....................................................................................................73
Front Panel Display Diagnostics ...........................................................................................73
Basic Test Descriptions.................................................................................................................... 74
P
ORT
S
ERVER
S
ECURITY
..............................................................................................................77
R
ESETTING THE
P
ORT
S
ERVER TO
F
ACTORY
D
EFAULTS
.................................................................80
D
EVICES AND
W
IRING
C
ONSIDERATIONS
.....................................................................................81
Configuring PortServer Ports as Specific Devices .................................................................81
S
ERIAL
D
EVICE
T
YPE
C
HARACTERISTICS
T
ABLE
..........................................................................84
P
RINTERS
...................................................................................................................................85
Configuring a Printer ............................................................................................................85
Connecting a Printer .............................................................................................................85
Printing a File.......................................................................................................................85
M
ODEMS
....................................................................................................................................86
Notes on Configuring Modems ..............................................................................................86
Configuring CU and UUCP to dial out without RealPort.......................................................87
RTTY Program ......................................................................................................................89
RJ C
ONNECTORS
........................................................................................................................91
10 Pin RJ 45 Plugs ................................................................................................................92
8 Pin RJ 45 Plugs ..................................................................................................................93
6 Pin RJ 11 Plugs ..................................................................................................................94
4 Pin RJ 11 Plugs ..................................................................................................................95
Digi RJ-45 to DB-25 Cable Legs ...........................................................................................96
Connecting Modems ..............................................................................................................97