NonStop S-Series Planning and Configuration Guide (G06.25+)
Table Of Contents
- What’s New in This Guide
- About This Guide
- 1 Terms and Concepts
- NonStop S-Series Servers
- Enclosures
- Components
- Components, Processor Enclosure Without Power Shelf, Appearance Side
- Components, Processor Enclosure Without Power Shelf, Service Side
- Components, I/O Enclosure Without Power Shelf, Appearance Side
- Components, I/O Enclosure Without Power Shelf, Service Side
- Components, Processor Enclosure With Power Shelf, Appearance Side
- Components, Processor Enclosure With Power Shelf, Service Side
- Components, I/O Enclosure With Power Shelf, Appearance Side
- Components, I/O Enclosure With Power Shelf, Service Side
- Components in NonStop S76000, S86000, and Later Configurations
- Cluster Switch Enclosure
- IOAM Enclosure Components
- CRU Identification, System Enclosures
- FRU Identification, IOAM Enclosures
- CRUs and FRUs
- CRU/FRU Replacement Tools
- ServerNet Architecture
- Networking
- 2 The ServerNet Communications Network
- 3 Topologies
- 4 System Components
- Appearance Side of System Enclosures
- Service Side of System Enclosures
- Group ID Label
- Module ID Label
- Group Service LED
- SEBs and MSEBs
- Associated Fabrics
- Adapter Slots and Associated Fabrics
- ServerNet Adapters
- Filler Panels
- Slot Assignments for Slots 51 Through 54
- Emergency Power-Off (EPO) Connector
- Processor Multifunction (PMF) CRUs
- Configurations of Memory Units
- I/O Multifunction (IOMF) CRUs
- Enclosure Doors
- Tall Enclosure Door
- Enclosure Side Panel
- Plug-in Cards
- Typical PIC Installations
- System Console
- Tape Drives
- SWAN Concentrators
- External Disk Drives
- ServerNet Clusters
- IOAM Enclosures
- 5 ServerNet Cabling
- 6 ServerNet Communication Pathways
- 7 Enclosure Arrangements and Cable Connections
- 8 Initial Configurations
- Processor Numbers and Locations
- Processor Types and Memory Sizes
- Internal Disk Drives
- External Disk Drives
- Tape Drives
- Initial Default Values for System Attributes
- Initial Configuration Files
- Objects Configured in the Initial CONFIG File
- Objects That Must Not Be Renamed
- Command Files for Objects Not Configured in the Initial CONFIG File
- Files Used to Create the Initial CONFIG File
- CONFBASE File
- Naming Conventions Used in the SCF0000 File for SCF Objects
- SCF Commands to Automate Disk Configuration
- SWAN Concentrator Configurations
- Ethernet Ports on PMF CRUs and IOMF CRUs
- ServerNet Adapter Configurations
- Factory-Default Configuration of MFIOBs
- Initial IP Addresses for System and System Consoles
- IOAM Enclosures
- 9 The Planning and Configuration Process
- People and Functions
- The Installation Forms
- Preparing to Plan
- Installing a New System
- Changing an Existing System
- Changing the System Name or System Number
- Adding a System Enclosure
- Adding Memory to a Processor
- Adding a System Console
- Enclosure Interleaving for Storage Devices
- Configuring $SYSTEM Disk Slots
- Adding an Internal Disk Drive
- Changing the Configuration of a Disk Drive
- Adding a Tape Drive
- Changing the Configuration of a Tape Drive
- Adding a ServerNet Adapter
- Changing the System Configuration of a ServerNet Adapter
- Adding a SWAN or SWAN 2 Concentrator
- Changing the Configuration of a SWAN Concentrator
- Adding an AWAN Server
- Changing the Configuration of an AWAN Server
- Adding or Changing the WAN Subsystem
- Adding an Open SCSI Device
- Adding or Changing the Configuration of Other Peripheral Devices
- 10 Planning for System Availability and Support
- 11 Planning for LAN Communications
- 12 Site Planning and Preparation
- 13 Completing the Installation Plan
- Create the Installation Schedule
- Assemble the Installation Document Packet
- Installation Document Checklist
- System Equipment Inventory Form
- Enclosure Arrangement Diagram
- Floor Plan
- Preinstalled I/O Device Cable Checklist
- System Enclosure Checklist
- PMF CRU Configuration Forms
- IOMF CRU Configuration Forms
- ServerNet Adapter Configuration Forms
- ServerNet Cluster Configuration Form
- ServerNet Cabling Forms
- Cross-Row Cabling Worksheets
- IOAM Worksheets
- Final Planning Checklist
- Finish Planning
- 14 Planning for CRU Replacement
- 15 Planning for System Configuration
- A Part Numbers
- NonStop S-Series Enclosures
- System Components
- PMF CRUs
- Memory
- IOMF CRUs and Related Components
- SEBs and Related Components
- Doors, Racks, and Related Components
- Visual Image Package
- System Console and Related Components
- Internal Disk Drives
- External Magnetic Disk Drive and Related Components
- Tape Drives
- Tape Libraries
- 5190/94 Tape Drive and Related Components
- 5258 ACL Tabletop Tape Drive and Related Components
- 9840 Fibre Channel Tape Drive and Cables
- Linear Tape Open (LTO) Tape Drive and Related Components
- Loopback Test Equipment
- ServerNet Adapters and Related Components
- ServerNet/DA and Related Components
- CCSA and Related Components
- 6770 ServerNet Cluster and Related Components
- 6780 Switch and Related Components
- AWAN Servers and Related Components
- SWAN Concentrator and Related Components
- SWAN 2 Concentrator and Related Components
- Ethernet Switches and Hubs
- Modems and Modem Cable
- Universal Modem and Its AC Power Cords
- IOAM Products
- Cables and Cable Assemblies
- AC Power Cords, Enclosures Without Power Shelves
- AC Power Cords, Enclosures With Power Shelves
- B Specifications
- C Blank Forms
- D Case Study: ServerNet Cable Lengths
- E Guide to Server Manuals
- Manual Sets
- NonStop SSeries Server Manuals
- Availability Guides
- Adapter Manuals
- Configuration and Management Manuals
- Disk Manuals
- Generic Process Manuals
- Guardian Manuals
- Modular I/O Manuals
- Network Manuals
- SCF Manuals
- ServerNet Cluster Manuals
- Site Planning and Power Manual
- System Management Manual
- System Upgrade
- Tape Manuals
- OSM, TSM, System Console Manuals and Online Help
- Titles and Abstracts
- Manual Sets
- F Supported Hardware and Configurations
- G Modular Power Information
- Safety and Compliance
- Glossary
- Index
ServerNet Communication Pathways
HP NonStop S-Series Planning and Configuration Guide—523303-015
6-15
Communication Pathways in Different Topologies
Communication Pathways in Different
Topologies
In both of the following subsections, groups 01 and 31 are communicating over the X
fabric. However, the pathway between them goes through different SEBs and different
ServerNet connectors.
Tetra 8 Topology Tetra 16 Topology
For the X fabric, a system can
have an SEB only in slot 51.
For the X fabric, a system can have SEBs in slots 51
and 53 of the inner tetrahedron.
Each processor enclosure
supports one SEB for each
ServerNet fabric.
Removing an SEB from a
processor enclosure disconnects
that processor enclosure and all
associated I/O enclosures from
that ServerNet fabric.
Each inner tetrahedron processor enclosure can
support up to two SEBs for each ServerNet fabric.
Each outer tetrahedron processor enclosure can
support up one SEB for each ServerNet fabric.
Therefore, removing an SEB from a processor
enclosure has one of two results:
Removing SEB 51 (or 52) disconnects that processor
enclosure, plus all its associated enclosures, from the
ServerNet fabric associated with that SEB.
Removing SEB 53 (or 54) disconnects the I/O
enclosures associated with that SEB from that
ServerNet fabric, but does not disconnect the processor
enclosure itself from the fabric.
SEB ServerNet connectors 4 and
5 can connect to I/O enclosures.
ServerNet connectors 4 and 5 on an SEB connect
differently:
In the inner tetrahedron, SEB ServerNet connectors 4
and 5 in slot 51 (and 52) can not connect to I/O
enclosures.
In the outer tetrahedron, only SEB ServerNet connector
4 in slot 51 (and 52) can connect to an I/O enclosure.
In the inner tetrahedron, SEB ServerNet connectors 4
and 5 in slot 53 (and 54) can connect to I/O enclosures
Each processor enclosure
connects to a ServerNet fabric
through one SEB ServerNet
router.
Some processor enclosures connect to a ServerNet
fabric through two ServerNet SEB routers.
For example, group 05 connects to the ServerNet fabric
through group 01. Therefore, group 05 depends on
group 01 for communication with the ServerNet fabric.
If group 01 is disconnected from the fabric, group 05 is
disconnected as well.