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SCSxx05/SCSxx20 User Guide 8: Commands
8-4
passwd
At the first login, the SCS uses the factory default password, PASS (all upper
case). The sysadmin should change this default password as soon as possible to
prevent access by unauthorized personnel.
sysadmin>passwd
Changing password for sysadmin
(current) UNIX password:
New UNIX password:
Retype new UNIX password:
passwd: all authentication tokens updated successfully
sysadmin>
To change the sysadmin factory default password, type passwd (all lower case)
at the sysadmin> prompt. The system prompts you to enter a new password. The
new password must be six or more alphanumeric characters and is case-
sensitive.
The sysadmin must also change the root password. While root access is not
required in the SCS system; changing the root password from the default
ensures the security of your system. The root password is more senior than the
sysadmin password and is administered differently. (See Changing the Root
Password.)
break
Use this command to break a connection. The syntax is break <port # > (e.g.,
break 1, break 2, break 3).
changes
Use this command to list files that have been changed from factory settings.
config-save
Use this command to place a backup of the system configuration on the ftp or tftp
server configured in the setup process. The sysadmin must first configure the
ftp/tftp server parameters as described in Updating Software.
config-restore
Use this command to load the saved backup of the system configuration from the
ftp or tftp server configured in the setup process. The sysadmin must first
configure the ftp/tftp server parameters as described in Updating Software.
install-modem
Use this command to install an internal modem. (SCSxx20 only)
man
Use man <command name> to search for a help file (online manual pages) or
descriptive information for a Linux/UNIX command.
modem-hangup
Use this command to hang up an internal modem. (SCSxx20 only)
info
The info command displays the shell version.
- SCSxx05/SCSxx20 1
- Secure Console Server 1
- User Guide 1
- Copyright & Trademark 2
- LINUX GPL Compliance 2
- Contacts 2
- Disclaimer & Revisions 3
- Safety Precautions 4
- Precauciones de seguridad 5
- Sicherheitshinweise 7
- Меры предосторожности 8
- Contents 16
- SCSxx05 and SCSxx20 21
- Hardware Features 23
- System Features 24
- Protocol Support 24
- System Components 25
- Connection Formats 25
- Access Control 26
- Device Port Buffer 27
- Technical Specifications 28
- Product Information Label 29
- System Resource Information 30
- Physical Installation 31
- AC Input 32
- DC Input 32
- Connecting a Terminal 33
- Connecting to a Device Port 34
- Connecting the Network Port 35
- Power Manager Interface 36
- Before You Begin 37
- Navigating 38
- Entering the Settings 38
- Method # 2- Using Telnet 40
- Accessing the Setup Menu 42
- Done Option 44
- Configuring Timezone 46
- Configuring DNS 48
- Configuring Services 49
- Configuring NTP 50
- Configuring Email Relay 51
- Configuring Timeouts 51
- Configuring CHAP Secrets 55
- Configuring PAP Secrets 56
- Configuring NIS 57
- Configuring LDAP 58
- Configuring RADIUS 59
- Configuring NFS Mount 60
- Configuring Device Ports 63
- Device Port Menu 64
- Device Port Names 64
- Device Port Parameters 65
- Device Logging Parameters 68
- Log file size (in bytes) 69
- Updating Software 72
- Using Done 74
- Rebooting 75
- Accessing the Web Interface 76
- Configurable Parameters 77
- Web Access Delay 78
- Saving Web Interface Entries 79
- Exiting 79
- Installing a Modem Card 80
- Initializing the Modem 80
- Security and Passwords 82
- Changing the Root Password 83
- User Access and Functions 84
- Terminal Port Access 85
- Modem Module 85
- Selecting a Device Port 85
- Direct Mode 86
- Logging Out 87
- Summary of Commands 88
- System Commands 89
- SCS4805 Shell V4.00 92
- Device Commands 94
- User Management Commands 96
- User Commands 99
- Advanced Sysadmin Commands 100
- Accessing Serial Ports 105
- Testing 108
- Saving the Changes to Flash 108
- Setting the IP Addresses 109
- Final Testing 112
- Bypassing Authentication 113
- SCSxx05 122
- SCSxx05 Adapters 123
- SCSxx20 132
- SCSxx20 Adapters 133
- Compliance Information (1) 138
- Compliance Information (2) 140
- Warranty 141
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