Data Domain DD400 Series

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Chapter 1: Introduction 15

Hardware System-Level Interfaces

eth2

eth3

Test LED switch

Remove indicator

Fault - bad NVRAM card battery

Power on/off indicator

indicator

Figure 8: System card interfaces

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Default Chapter5
- Table of Contents5
- About this Guide19
Chapter 1: Introduction39
- DD400 Restorer Models40
- Applications that Send Data to a Restorer40
- Data Integrity41
- Data Compression41
- Restore Operations42
- Replicator42
- Restorer Hardware Interfaces42
- Licensing43
- User Interfaces43
- Related Documentation43
- Initial System Settings43
- Command Line Interface45
- Graphical User Interface47
- Hardware System-Level Interfaces49
  - Front Panel49
  - Back Panel50
Chapter 2: Disk Space and Backup Software55
- Space Management55
- Estimate Use of Disk Space56
- Reclaim Data Storage Disk Space57
- Manage File System Use of Disk Space57
- Display the Space Usage Graphs59
Chapter 3: Installation61
- Site Requirements62
- Hardware Installation63
- Backup Software Requirements66
- CIFS Backup Server Timeout66
- DHCP Server66
- Login and Configuration67
- Additional Configuration78
- Administering a Restorer79
  - Command Line Interface79
  - DDR Manager79
Chapter 4: Dd400G Gateway81
- Command Changes82
- Installation85
- Troubleshooting87
Chapter 5: Configuration Management89
- The Config Command89
- The License Command94
Chapter 6: Access Control for Administration97
- Add a Host97
- Remove a Host97
- Enable a Protocol98
- Disable a Protocol98
- Reset System Access98
- Add an Authorized SSH Public Key98
- Remove an SSH Key File Entry99
- Remove the SSH Key File99
- Create a New HTTPS Certificate99
- Display the SSH Key File100
- Display Hosts and Status100
- Return Command Output to a Remote Machine100
Chapter 7: User Administration103
- Add a User103
- Remove a User103
- Change a Password104
- Reset to the Default User104
- Display Current Users104
- Display All Users105
Chapter 8: Alerts and System Reports107
- Alerts108
- Autosupport Reports112
- Hourly System Status116
Chapter 9: File System Management117
- Statistics and Basic Operations117
- Clean Operations121
Chapter 10: Disk Management129
- Fail a Disk129
- Unfail a Disk130
- Check All Disks130
- Identify a Physical Disk in the Chassis130
- Display Disk Status130
- Display Disk Type and Capacity Information131
- Display RAID Status for Disks132
- Display Detailed RAID Information133
- Display Disk Performance Details135
- Reset Disk Performance Statistics136
- Display Disk Reliability Details136
- Display Disk Debug Information137
- Display the History of Disk Failures137
Chapter 11: System Maintenance139
- The System Command139
- The Alias Command149
- Time Servers and the NTP Command150
Chapter 12: Network Management153
- The Net Command153
- The Route Command163
Chapter 13: NFS Management167
- Add NFS Clients167
- Remove Clients168
- Enable Clients168
- Disable Clients168
- Reset Clients to the Default169
- Clear the NFS Statistics169
- Display Active Clients169
- Display Allowed Clients169
- Display Statistics170
- Display Detailed Statistics171
- Display Status171
- Display Timing for NFS Operations172
Chapter 14: CIFS Management173
- Access from Windows to a Restorer173
  - Add a User173
  - Add a Client174
- CIFS Command174
Chapter 15: Replicator183
- Configure Replicator183
- Start Replication184
- Suspend Replication184
- Resume Replication185
- Remove Replication185
- Reset Authentication between the Restorers185
- Move Data to a New Originator185
- Change an Originator Hostname186
- Change a Replica Hostname186
- Add a Scheduled Throttle Event186
- Delete a Scheduled Throttle Event187
- Set a Temporary Throttle Rate188
- Set an Override Throttle Rate188
- Reset Throttle Settings189
- Display Statistics189
- Display Status190
- Display Replicator Configuration191
- Display Throttle Settings191
- Procedure: Set up and Start Replication192
- Procedure: Replace an Originator192
- Procedure: Replace a Replica193
Chapter 16: Backup/Restore Using NDMP195
- Add a Filer195
- Remove a Filer195
- Backup from a Filer196
- Restore to a Filer196
- Remove Filer Passwords197
- Stop an NDMP Process197
- Stop All NDMP Processes197
- Display Known Filers198
- Display NDMP Process Status198
Chapter 17: SNMP Management and Monitoring199
- Enable SNMP199
- Disable SNMP199
- Set the System Location200
- Reset the System Location200
- Set a System Contact200
- Reset a System Contact200
- Add a Trap Host201
- Delete a Trap Host201
- Delete All Trap Hosts201
- Add a Community String201
- Delete a Community String202
- Delete All Community Strings202
- Display SNMP Agent Status202
- Display the System Contact202
- Display Trap Hosts203
- Display All Parameters203
- Display the System Location204
- Display Community Strings204
- Display the MIB and Traps204
Chapter 18: Log File Management205
- Display Log Files205
- List Log Files206
- Scroll New Log Entries207
- Archive Log Files207
- Send Log Messages to Another System208
Chapter 19: Hardware Servicing211
- Customer Operations211
  - Replace Disks212
  - Replace Power Units215
- Operations for Trained Service Personnel218
Appendix A Time Zones229
Appendix B Restorer Commands235
- Adminaccess235
- Alerts237
- Alias239
- Autosupport241
- Cifs244
- Config248
- Disk251
- Filesys254
- Help259
- License260
- Log261
- Ndmp264
- Net266
- Nfs270
- Ntp273
- Replication275
- Route283
- Snmp285
- System288
- User294
- Index295

Data Domain DD400 Series - Page 53

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