Paradyne 7112 User Manual Page 31
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- Table of contents
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Security
4-3
7112-A2-GB20-20
March 1998
Deleting a Login
"
Procedure
To delete a login record:
1. Follow this menu selection sequence:
Main Menu
→
Control
→
Administer Logins
2. Press Ctrl-a to switch to the screen function key area below the dotted line.
3. Select PgU
p or PgDn and press Return to page through login pages/records
until you find the one to be deleted.
4. Once the correct record is displayed, select Del
ete and press Enter.
5. To complete the delete action, select S
ave and press Enter.
When the deletion is complete, Command Complete appears at the bottom of
the screen. The number of login pages/records reflects one less record, and
the record following the deleted record appears.
Resetting the DSU/CSU’s COM Port or Factory Defaults
Misconfiguring the access unit could render the user interface inaccessible,
leaving it in a state where a session cannot be started via the COM port or a
Telnet session. If this occurs, access unit connectivity can be restored via a
directly connected terminal.
Two methods can be used to restore access to the user interface:
H Reset COM Port – Allows you to reset the configuration options related to
COM port usage. This also causes a device reset, where the access unit
performs a Device Self-Test. No security-related configuration options are
changed.
H Reload Factory Defaults – Allows you to reload the Default Factory
Configuration, resetting all of the configuration and control settings which
causes the current configuration to be destroyed and a device reset. This
method is also useful when the user’s password(s) have been forgotten.
" Procedure
To reset COM port settings:
1. At the async terminal that is directly connected to the access unit, configure
the terminal to operate at 9.6 kbps, using character length of 8 bits, with one
stop-bit, and no parity.
2. Reset the access unit, then immediately and repeatedly press Enter at a rate
of about 1 press per second until the System Paused screen appears.
3. Tab to the desired method, and enter yes (or y) for the selected prompt.
- MODEL 7112 T1 DSU/CSU 1
- Printed on recycled paper 2
- Contents 3
- 3 Configuring the DSU/CSU 4
- 4 Security 4
- 5 IP Addressing 4
- 6 Monitoring the DSU/CSU 5
- 7 Testing 5
- A Configuration Option Tables 6
- B Worksheets 6
- C MIB Descriptions 7
- E Cables and Pin Assignments 8
- F Technical Specifications 8
- About This Guide 9
- Product-Related Documents 10
- About the T1 DSU/CSU 11
- DSU/CSU DSU/CSU 12
- Router Router 12
- 7112-A2-GB20-20 13
- March 1998 13
- CAUTION: 14
- Using the ASCII Terminal 15
- Interface (ATI) 15
- If security is enabled 16
- Security 16
- If the ATI is already in use 16
- Screen Work Areas 17
- Screen Format Types 17
- Keyboard Keys 18
- " Procedure 19
- Screen Function Keys 20
- Procedure 20
- Ending an ATI Session 21
- Configuring the DSU/CSU 23
- Saving Configuration Options 25
- Main Menu 26
- Configuration 26
- Load Configuration From 26
- Cross Connect 26
- Creating a Login 30
- Deleting a Login 31
- ATI Access 32
- Effective Access Level 33
- Controlling SNMP Access 34
- SNMP NMS Security Options 35
- IP Addressing 37
- IP Addressing Examples 38
- Monitoring the DSU/CSU 43
- Display LEDs 44
- Troubleshooting 45
- Troubleshooting 46
- Port LEDs 47
- System and Test Status 48
- Health and Status Messages 49
- (xxxxxxxx 50
- Test Status Messages 51
- Cross Connect Status 52
- Summary Information 54
- Interval Table 54
- Worst Interval 55
- 24-Hour Totals 56
- DSU/CSU LEDs 59
- Configuring SNMP Traps 59
- Messages and Troubleshooting 59
- Network Tests 61
- Line Loopback 62
- Payload Loopback 62
- Repeater Loopback 63
- Remote Send Line Loopback 64
- Test Patterns for the Network 64
- Data Terminal Loopback 66
- Data Channel Loopback 67
- Send V.54 Up/Down Sequences 68
- Send FT1 Up/Down Sequences 69
- Test Patterns for the DTE 69
- Lamp Test 70
- Ending an Active Test 70
- Configuration Option Tables 77
- Cross Connect Assignments 83
- Data Port Options Menu 84
- Ethernet Port Options Menu 87
- Terminal Port Options 88
- ATI Access 89
- Telnet Session Options 90
- Creating a Login 91
- SNMP Menu 92
- SNMP Traps Options 95
- Network Interface 98
- Data Port 99
- Default in [Bold] 100
- Worksheets 101
- MIB Descriptions 103
- System Group 104
- Interfaces Group 105
- Network 109
- Data Port 109
- Ethernet Port 109
- Terminal Port 109
- (ifXEntry 15) 110
- (ifXEntry 17) 110
- (ifStackEntry1) 110
- (ifStackEntry2) 110
- Interface Test Table 111
- Generic Receive Address Table 111
- IP Group 111
- Do not specify the following 113
- (transmission 7) 114
- (transmission 33) 114
- (dsx1ConfigEntry 3) 115
- (dsx1ConfigEntry 4) 115
- (dsx1ConfigEntry 5) 115
- 1 to 7FFFFFFF 119
- Ethernet-Like MIB – RFC 1643 122
- RS-232-Like MIB – RFC 1659 122
- (rs232PortEntry 2) 123
- (rs232PortEntry 3) 123
- (rs232PortEntry 4) 123
- (rs232PortEntry 6) 123
- (rs232AsyncPortEntry 2) 124
- (rs232AsyncPortEntry 3) 124
- (rs232AsyncPortEntry 4) 124
- (rs232AsyncPortEntry 5) 124
- (rs232SyncPortEntry 2) 125
- (rs232SyncPortEntry 8) 125
- (rs232SyncPortEntry 9) 125
- (rs232SyncPortEntry 10) 125
- (rs232SyncPortEntry 12) 126
- (rs232SyncPortEntry 14) 126
- (rs232InSigEntry 2) 126
- (rs232InSigEntry 3) 126
- (rs232InSigEntry 4) 126
- (rs232OutSigEntry 2) 127
- (rs232OutSigEntry 3) 127
- (rs232OutSigEntry 4) 127
- (ifExtnsTestEntry 128
- Continued on next page 128
- Enterprise MIB Object 131
- Standards Compliance for 133
- SNMP Traps 133
- SNMP message not properly 134
- Three unsuccessful attempts 134
- IP address security is 134
- Traps: linkUp and linkDown 134
- Traps: enterpriseSpecific 136
- 7112-A2-GB20-10March 1998 138
- Cables and Pin Assignments 139
- 10BaseT Connector 141
- Serial Crossover Cable 142
- DTE V.35 Connector 143
- Technical Specifications 145
- Item Specifications 146
- Glossary 147
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