NonStop S-Series System Expansion and Reduction Guide
Table Of Contents
- NonStop S-Series System Expansion and Reduction Guide
- What’s New in This Guide
- About This Guide
- 1 The Resizing Process
- 2 Planning System Expansion
- 3 Planning System Reduction
- 4 Reducing a System Online
- 1.Prepare the Donor System for Reduction
- 2.Record Information About the Donor System
- 3.Prepare Both ServerNet Fabrics
- 4.Inventory Enclosures to Be Removed
- 5.Prepare and Stop Devices and Processes
- 6.Ensure Devices and Processes Are Stopped
- 7.Delete Devices and Processes If Necessary
- 8.Prepare Enclosures for Removal
- 9.Finish the Reduction
- 10.Remove Other Cables From Powered-Off Enclosures
- 11.Physically Remove Enclosures From the System
- Adding Enclosures to Another System
- 5 Reducing a System Offline
- 6 Expanding a System Online
- Preparation for Online Expansion
- 1.Prepare Target System for Expansion
- 2.Record Information About Target System
- 3.Prepare Target System for Addition of Block
- 4.Save Current Target System Configuration
- 5.Copy SP Firmware File From the Target System to the System Console
- 6.Finish Gathering Information
- 7.Connect a System Console to the Enclosure
- 8.Change Group Number of Enclosure to 01
- 9.Power On Enclosure
- 10.Verify Connection Between System Console and Enclosure
- 11.Configure System Console and Enclosure
- 12.Verify SP Firmware Is Compatible
- 13.Update SP Firmware in Enclosure If Necessary
- 14.Configure Topology of Enclosure If Necessary
- 15.Power Off Enclosure
- 16.Repeat Steps 6 Through 15 If Necessary
- 17.Assemble Enclosures Into a Block
- 18.Change Group Numbers of Block to Fit Target System
- 19.Disconnect System Console From Block
- 20.Power On Added Block
- 21.Cable Block to Target System
- 22.Verify Resized Target System
- 23a.Update Firmware and Code in Block (Using TSM)
- 23b.Update Firmware and Code in Block (Using OSM)
- 24.Reload Processors in Block If Necessary
- 25.Verify Operations in Added Block
- 26.Configure CRUs in Added Block
- 7 Troubleshooting
- A Common System Operations
- Determine the Processor Type
- Determine the ServerNet Fabric Status
- Determine the Product Versions of the OSM Client Software
- Determine the Product Version of the TSM Client Software
- Move the System Console
- Stop the OSM or TSM Low-Level Link
- Start a Startup TACL Session
- Start the OSM or TSM Low-Level Link
- Start the OSM Service Connection or TSM Service Application
- B ServerNet Cabling
- C Checklists and Worksheets
- D Stopping Devices and Processes
- Safety and Compliance
- Glossary
- Index
Reducing a System Online
HP NonStop S-Series System Expansion and Reduction Guide—522465-009
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8.3 Disable ServerNet Ports in Y-fabric MSEBs (or
SEBs)
8.3 Disable ServerNet Ports in Y-fabric MSEBs (or SEBs)
This procedure disables the Y-fabric ServerNet ports in processor enclosures that are
connected to the enclosure you are removing.
Note. Consult the topology diagrams in the planning worksheets to determine which
ServerNet ports need to be disabled. An I/O enclosure is connected to only one port on one
processor enclosure; however, a processor enclosure might be connected to a port on as
many as 4 other processor enclosures.
Step Action Result
1. In the tree pane of OSM or TSM, navigate to a processor
enclosure that is connected to the enclosure you want to
remove. Expand the group and module so you can see the
MSEBs (or SEBs).
2. Right click the Y-fabric MSEB that is connected to the enclosure
you are removing.
Select Actions.
The actions dialog
box appears.
3. Select Disable ServerNet (Router) Port and click Perform
Action.
4. Follow the screen prompts to disable the appropriate ServerNet
port.
5. If you are removing a processor enclosure that is connected to
other processor enclosures, repeat steps 1 through 4 for the
appropriate ServerNet ports on those enclosures.
6. Close the Actions dialog box The tree pane
reappears.
Table 4-1. Router Port Connections to SEBs
Router Port Connects to SEB
1 Cable connector 5
2 Cable connector 4
3 Cable connector 3
4 Cable connector 2
5 Cable connector 1