Lucent Technologies Window SLV 9124 Uživatelský manuál Strana 101
- Strana / 271
- Tabulka s obsahem
- ŘEŠENÍ PROBLÉMŮ
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
Security and Logins
4-4
9124-A2-LB20-00
March 2000
Controlling External COM Port Device Access
Dial-in access can be controlled when an external device (modem) is connected
to the unit’s communication (COM) port. The External Device Commands option
must be set to AT or Other.
" Procedure
To control dial-in access:
1. Select the External Modem options.
Main Menu →Configuration →Management and Communication →
External Modem (Com Port)
2. Enable the Dial-In Access configuration option.
This option only appears when the External Device Commands option is set
to AT or Other.
3. S
ave your change.
See Configuring the COM Port to Support an External Modem in Chapter 3,
Configuration, for more information about external device communication port
configuration options.
Controlling Telnet or FTP Access
The FrameSaver unit provides several methods for limiting access via a Telnet or
FTP session. Telnet or FTP access can be on a standard management link or on
a service provider’s troubleshooting (TS) management link.
- FrameSaver 1
- SLV 9124 1
- Contents 4
- 4 Security and Logins 6
- 5 Operation and Maintenance 6
- 6 Troubleshooting 7
- A Menu Hierarchy 8
- D Technical Specifications 9
- E Equipment List 9
- About This Guide 10
- Section Description 11
- Product-Related Documents 12
- Conventions Used 13
- About the FrameSaver SLV 9124 14
- FrameSaver SLV 9124 Features 15
- Dedicated Management PVCs 2 2 16
- * Model for Japan only 16
- User Interface and 20
- Basic Operation 20
- Logging On 21
- Main Menu 23
- Screen Work Areas 24
- Navigating the Screens 25
- Function Keys 26
- Selecting from a Menu 27
- Selecting a Field 28
- Entering Information 28
- Configuration 30
- Basic Configuration 32
- Configuration Option Areas 33
- Saving Configuration Options 36
- Setting the System Clock 37
- Setting Up for Trap Dial-Out 38
- Setting Up Auto-Configuration 39
- Setting Up Management 43
- Changing Operating Mode 45
- Configuration Option Tables 46
- Level Verification Options 49
- Clearing Assignments 68
- Configuring PVC Connections 75
- Configuring Management PVCs 80
- Security and Logins 98
- Limiting Access 99
- " Procedure 100
- Limiting Telnet Access 102
- Limiting FTP Access 103
- Procedure 104
- Controlling SNMP Access 105
- Creating a Login 108
- Modifying a Login 109
- Deleting a Login 109
- Operation and Maintenance 110
- Displaying System Information 111
- LED Descriptions 113
- Control Lead Descriptions 115
- Device Messages 116
- Status Information 121
- Message What It Indicates 124
- H Network cable problem 126
- H T1 facility problem 126
- 9124-A2-LB20-00 128
- March 2000 128
- Status What It Indicates 129
- PVC Connection Status 130
- Field What It IndicatesStatus 131
- Time Slot Assignment Status 132
- Performance Statistics 134
- Statistic What It Indicates 137
- DLCI Performance Statistics 138
- Statistic 145
- What It Indicates 145
- FTP File Transfers 146
- Upgrading System Software 148
- Changing Software 149
- Transferring Collected Data 150
- Troubleshooting 152
- Problem Indicators 153
- Troubleshooting Tables 164
- Frame Relay PVC Problems 166
- Tests Available 167
- Starting and Stopping a Test 168
- Aborting All Tests 169
- PVC Tests 170
- PVC Loopback 171
- Send Pattern 171
- Monitor Pattern 172
- Connectivity 172
- Physical Tests 173
- Line Loopback 174
- CAUTION: 174
- Payload Loopback 175
- Repeater Loopback 176
- DTE Loopback 177
- Send Line Loopback 178
- Send Remote Line Loopback 180
- IP Ping Test 182
- Lamp Test 183
- Setting Up OpenLane for 184
- FrameSaver Devices 184
- Before Getting Started 187
- Verifying Domains and Groups 190
- Correcting Domains and Groups 191
- Editing Alarms 194
- Adding SLV Alarms Manually 196
- Creating History Files 198
- Statistical Windows Supported 205
- Setting Up Network Health for 206
- Grouping Elements for Reports 210
- About Service Level Reports 211
- About At-a-Glance Reports 211
- About Trend Reports 212
- Printed Reports 212
- Menu Hierarchy 216
- SNMP MIBs and Traps, and 220
- RMON Alarm Defaults 220
- MIB Support 221
- System Group (mib-2) 222
- Interfaces Group (mib-2) 223
- H For the DTE: 224
- H For the DCE: DTE 224
- H For the DCE: 224
- 9124-A2-LB20-00March 2000 225
- Trap: warmStart 226
- Trap: authenticationFailure 226
- Traps: linkUp and linkDown 227
- Interface 228
- Traps: enterprise-Specific 230
- Traps: RMON-Specific 233
- RMON Alarm and Event Defaults 234
- Object ID (OID) 242
- Item MIB/Tag 242
- MIB/TagItem 243
- Object ID (OID) MIB/TagItem 247
- Connectors, Cables, and 248
- Pin Assignments 248
- COM Port Connector 249
- Port 1 Connector 253
- Standard V.35 Crossover Cable 254
- Receive Tip T1 From Network 2 255
- Transmit Ring R To Network 4 255
- Transmit Tip T To Network 5 255
- DSX-1 Connector 256
- Technical Specifications 258
- Specification Criteria 259
- Equipment List 260
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