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HPE Integrity NonStop i NS2300 Planning Guide
Part Number: 750100-003
Published: May 2016
Edition: J06.20 and subsequent J-series RVUs
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© Copyright 2014, 2016 Hewlett Packard Enterprise Development LP
The information contained herein is subject to change without notice. The only warranties for Hewlett Packard Enterprise products and services
are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting
an additional warranty. Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein.
Confidential computer software. Valid license from Hewlett Packard Enterprise required for possession, use, or copying. Consistent with FAR
12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed
to the U.S. Government under vendor's standard commercial license.
Links to third-party websites take you outside the Hewlett Packard Enterprise website. Hewlett Packard Enterprise has no control over and is not
responsible for information outside the Hewlett Packard Enterprise website.
Acknowledgments
Intel®, Itanium®, Pentium®, Intel Inside®, and the Intel Inside logo are trademarks of Intel Corporation in the United States and other countries.
Microsoft® and Windows® are trademarks of the Microsoft group of companies.
Java and Oracle are registered trademarks of Oracle and/or its affiliates.
UNIX® is a registered trademark of The Open Group.
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Contents
About This Document.............................................................................................7
Supported Release Version Updates (RVUs).......................................................................................7
New and Changed Information for 750100-003...................................................................................7
New and Changed Information for 750100-002R.................................................................................7
New and Changed Information for 750100-002...................................................................................7
First Edition of 750100-001...................................................................................................................7
Publishing History.................................................................................................................................7
1 NS2300 System Overview...................................................................................8
Technical Document for NS2300 Systems.........................................................................................10
NS2300 Standard and Optional Hardware ........................................................................................10
Blade Element (rx2800 i4) ............................................................................................................10
Versatile I/O (VIO) Enclosure .......................................................................................................10
CLuster I/O Modules (CLIMs) .......................................................................................................11
IP CLIM and Telco CLIM (Optional).........................................................................................12
Storage CLIM...........................................................................................................................15
SAS Disk Enclosure......................................................................................................................16
Factory-Default Disk Volume Locations for SAS Disk Devices................................................17
Configuration Restrictions for Storage CLIMs..........................................................................17
Maintenance Switch......................................................................................................................18
System Console ...........................................................................................................................18
UPS and ERM (Optional)..............................................................................................................18
UPS and ERM Checklist .........................................................................................................18
Enterprise Storage System — ESS (Optional)..............................................................................19
2 Identifying NS2300 System Components..........................................................20
Component Location and Identification in a NS2300 System............................................................20
Terminology...................................................................................................................................20
Rack and Offset Physical Location ...............................................................................................21
Blade Element Group-Module-Slot Numbering ............................................................................21
VIO Enclosure Group-Module-Slot Numbering ............................................................................24
CLIM Connection Group-Module-Slot-Port Numbering ................................................................25
3 Site Preparation Guidelines for NS2300 Systems.............................................26
Rack Power and I/O Cable Entry........................................................................................................26
Emergency Power-Off (EPO).............................................................................................................26
EPO Switches................................................................................................................................26
EPO Requirement for NS2300 Systems.......................................................................................26
EPO Requirement for R5000 UPS................................................................................................26
EPO Requirement for R12000/3 UPS...........................................................................................26
Electrical Power and Grounding Quality.............................................................................................26
Power Quality................................................................................................................................27
Grounding Systems.......................................................................................................................27
Power Consumption......................................................................................................................27
Cooling and Humidity Control.............................................................................................................27
Weight.................................................................................................................................................27
Flooring...............................................................................................................................................28
Dust and Pollution Control..................................................................................................................28
Zinc Particulates.................................................................................................................................28
Space for Receiving and Unpacking the NS2300 System.................................................................28
Operational Space for an NS2300 System.........................................................................................29
4 System Installation Specifications for NS2300 Systems...................................30
Racks..................................................................................................................................................30
Contents 3
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Power Distribution for NS2300 Systems.............................................................................................30
Power Distribution Units (PDUs)...................................................................................................30
AC Power Feeds...........................................................................................................................37
Uninterruptible Power Supply (UPS).............................................................................................44
AC Input Power for NS2300 Systems.................................................................................................44
Enclosure AC Input........................................................................................................................47
Enclosure Power Loads for NS2300 Systems..............................................................................47
Dimensions and Weights....................................................................................................................49
Plan View of the Racks..................................................................................................................49
Service Clearances for the Racks.................................................................................................49
Unit Sizes......................................................................................................................................49
36U Rack Physical Specifications for NS2300 Systems...............................................................50
42U Rack Physical Specifications for NS2300 Systems...............................................................50
Enclosure Dimensions ..................................................................................................................50
Rack and Enclosure Weights With Worksheet..............................................................................51
Rack Stability......................................................................................................................................53
Environmental Specifications..............................................................................................................53
Heat Dissipation Specifications and Worksheet............................................................................53
Operating Temperature, Humidity, and Altitude.............................................................................54
Nonoperating Temperature, Humidity, and Altitude.......................................................................54
Cooling Airflow Direction...............................................................................................................55
Typical Acoustic Noise Emissions.................................................................................................55
Tested Electrostatic Immunity........................................................................................................55
Calculating Specifications for Enclosure Combinations.....................................................................55
5 Support and other resources.............................................................................57
Accessing Hewlett Packard Enterprise Support.................................................................................57
Accessing updates..............................................................................................................................57
Websites.............................................................................................................................................57
Customer self repair...........................................................................................................................58
Remote support..................................................................................................................................58
Documentation feedback....................................................................................................................58
A Cables...............................................................................................................59
Cable Types, Connectors, Length Restrictions, and Product IDs.......................................................59
B Default Startup Characteristics and Naming Conventions................................61
Default Naming Conventions..............................................................................................................62
C UPS and Data Center Power Configurations....................................................64
Supported UPS Configurations...........................................................................................................64
NonStop i System With a Fault-Tolerant Data Center...................................................................65
NonStop i System With a Rack-Mounted UPS..............................................................................66
SAS Disk Enclosures With a Rack-Mounted UPS........................................................................67
Non-Supported UPS Configurations...................................................................................................68
NonStop i System With a Data Center UPS, Single Power Rail...................................................69
NonStop i System With Data Center UPS, Both Power Rails.......................................................70
NonStop i System With Rack-Mounted UPS and Data Center UPS in Parallel............................72
NonStop i System With Two Rack-Mounted UPS in Parallel........................................................74
NonStop i System with Cascading Rack-Mounted UPS and Data Center UPS............................75
D Warranty and regulatory information.................................................................77
Warranty information...........................................................................................................................77
Regulatory information........................................................................................................................77
Belarus Kazakhstan Russia marking.............................................................................................78
Turkey RoHS material content declaration....................................................................................79
4 Contents
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Ukraine RoHS material content declaration..................................................................................79
Index.....................................................................................................................80
Contents 5
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Figures
1 Example NS2300 System Configuration, 42U..............................................................................9
2 VIO Enclosure Slot Locations, NS2300 System..........................................................................25
3 Intelligent PDU Connections (Without UPS)...............................................................................31
4 Intelligent PDU Connections (With Single-Phase UPS)..............................................................32
5 Intelligent PDU Connections (With Three-Phase UPS)..............................................................33
6 Modular PDU Connections (Without UPS)..................................................................................34
7 Modular PDU Connections (With Single-Phase UPS)................................................................35
8 Modular PDU Connections (With Three-Phase UPS).................................................................36
9 Example of Bottom AC Power Feed Without UPS......................................................................38
10 Example of Top AC Power Feed Without UPS............................................................................39
11 Example of Top AC Power Feed With Single-Phase UPS..........................................................40
12 Example of Bottom AC Power Feed With Single-Phase UPS ...................................................41
13 Example of Top AC Power Feed with Three-Phase UPS ..........................................................42
14 Example of Bottom AC Power Feed With Three-Phase UPS.....................................................43
15 NonStop i System With a Fault-Tolerant Data Center.................................................................65
16 NonStop System With a Rack-Mounted UPS.............................................................................66
17 SAS Disk Enclosures With a Rack-Mounted UPS......................................................................67
18 NonStop i System With a Data Center UPS, Single Power Rail.................................................69
19 NonStop i System With Data Center UPS, Both Power Rails.....................................................70
20 NonStop i System With Rack-Mounted UPS and Data Center UPS in Parallel..........................72
21 NonStop System With Two Rack-Mounted UPS in Parallel........................................................74
22 NonStop System With Cascading UPS.......................................................................................75
Tables
1 North America/Japan Single-Phase Power Specifications..........................................................45
2 North America/Japan Three-Phase Power Specifications..........................................................45
3 International Single-Phase Power Specifications........................................................................46
4 International Three-Phase Power Specifications........................................................................46
5 Example Rack Load Calculations................................................................................................56
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About This Document
This guide provides an overview of HPE Integrity NonStop® i NS2300 systems, specifications
for planning system installation, and is intended for personnel who have completed HP training
on NonStop i NS2300 system support.
Supported Release Version Updates (RVUs)
This publication supports J06.20 and all subsequent J-series RVUs until otherwise indicated by
its replacement publication.
New and Changed Information for 750100-003
Updated for NonStop i R5 (Gen9) CLIMs.
New and Changed Information for 750100-002R
Revised Hewlett Packard Enterprise references.
New and Changed Information for 750100-002
Updated for Solid State Drive (SSD).
First Edition of 750100-001
This guide is new and provides information for the NS2300 systems.
• NS2300 systems use the NSE-AG processor model
• Supported memory configuration is 16 GB, 32 GB, and 48 GB
• NS2300 systems use the rx2800 i4 blade element
Publishing History
Publication DateProduct VersionPart Number
February 2014N.A.750100-001
May 2014N.A.750100-002
November 2015N.A.750100-002R
May 2016N.A.750100-003
Supported Release Version Updates (RVUs) 7
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1 NS2300 System Overview
The characteristics of a NS2300 system are:
Intel® Itanium® / NSE-AGProcessor / Processor Model
42U and 36URack
16 GB, 32 GB, or 48 GBMain memory
2 or 4 (4 processor maximum)Supported processor configurations
Supported CLuster I/O Modules (CLIMs)
Minimum CLIMs
Maximum SAS disk enclosures
enclosure
enclosure (optional)
• Storage CLIMs
• IP CLIMs for Ethernet
• Telco CLIMs for Ethernet (M3UA protocol)
Up to 6 CLIMs using these possible combinations:Maximum CLIMs
• Up to 4 Storage CLIMs (two pairs)
• Up to 2 IP CLIMs if there are 0 Telco CLIMs
• Up to 2 Telco CLIMs if there are 0 IP CLIMs
• 0 IP CLIMs
• 0 Telco CLIMs
• 2 Storage CLIMs
A Storage CLIM pair supports a maximum of 4 SAS disk
enclosures (applies to all Storage CLIMs)
100 per Storage CLIM pairMaximum SAS disk drives
2 required (one each for X and Y fabrics)Maximum VIO enclosures
4 embedded Ethernet ports (one port is reserved for OSM)Maximum embedded Ethernet connectivity per VIO
4 optional expanded Ethernet ports (copper/optical)Maximum expanded Ethernet connectivity per VIO
NS2300 standard and optional hardware describes the NS2300 system hardware. Because
NS2300 systems offer flexibility in how hardware is distributed in the rack, configurations can
vary. Figure 1 shows an example configuration.
8 NS2300 System Overview
Supported via Storage CLIMEnterprise Storage System (ESS) support
Not supportedFibre Channel to SCSI router support
Not supportedI/O Adapter Module (IOAM) enclosures
Not supportedFibre Channel disk modules (FCDMs)
Not supportedConnection to NonStop ServerNet Clusters
Not supportedConnection to NonStop S-series I/O
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Figure 1 Example NS2300 System Configuration, 42U
9
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Technical Document for NS2300 Systems
Each new NS2300 includes a detailed Technical Document that serves as the connection map
for the system and which describes:
• Rack included with the system and each enclosure installed in the rack
• Rack U location at the bottom edge of each enclosure
• Each cable with source, destination, connector type, cable part number, and connection
labels
TIP: It is important to retain all NS2300 system records in an Installation Document Packet,
including the Technical Document for your system and any configurations forms. To add CLIM
configuration forms to your Installation Document Packet, have your service provider copy the
forms from the CLuster I/O Module (CLIM) Installation and Configuration Manual and the Versatile
I/O Manual (for IP or Telco CLIM-related configurations).
NS2300 Standard and Optional Hardware
• “Blade Element (rx2800 i4) ” (page 10)
• “Versatile I/O (VIO) Enclosure ” (page 10)
• “CLuster I/O Modules (CLIMs) ” (page 11)
• “SAS Disk Enclosure” (page 16)
• “Maintenance Switch” (page 18)
• “System Console ” (page 18)
• “UPS and ERM (Optional)” (page 18)
• “Enterprise Storage System — ESS (Optional)” (page 19)
Blade Element (rx2800 i4)
The rx2800 i4 server is adapted for use as an AC-powered blade element in the NS2300 system.
Each blade element contains an Intel® Itanium® processor with one core enabled and a ServerNet
PCI adapter card to provide connectivity to the ServerNet fabrics.
NOTE: NS2300 blade elements cannot be mixed with NS2400 blade elements in the same
system.
For details about the rx2800 i4 server, see the HPE Integrity rx2800 i4 Server User Service Guide
at:
http://h20566.www2.hpe.com/portal/site/hpsc/public/psi/manualsResults/?
sp4ts.oid=5330448
Versatile I/O (VIO) Enclosure
Two VIO enclosures, one required for each ServerNet fabric, provide Gigabit Ethernet networking
and I/O connectivity as shown in Figure 2 (page 25).
For more information on VIO enclosure connections, have your service provider refer to the
Technical Document, the Versatile I/O Manual, and the NonStop Hardware NS2100 and NS2300
Hardware Installation Manual.
10 NS2300 System Overview
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CLuster I/O Modules (CLIMs)
The NS2300 supports the IP CLIM, Telco CLIM and Storage CLIM which function as Ethernet
or I/O adapters and are managed by the Cluster I/O Protocols (CIP) subsystem.
A CLIM is identified by the number on the rear label; this same number is also listed as the part
number in OSM. This illustration shows the front views of the NonStop i G6, NonStop i Gen8,
and NonStop i R5 (Gen9) CLIMs.
More information
Cluster I/O Protocols (CIP) Configuration and Management Manual
CLuster I/O Module (CLIM) Software Compatibility Guide
NS2300 Standard and Optional Hardware 11
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IP CLIM and Telco CLIM (Optional)
The IP CLIM and Telco CLIM are sometimes referred to as Networking CLIMs and connect to
the VIO enclosure. These CLIMs function as ServerNet Ethernet adapters providing standard
Gigabit Ethernet Network Interface Cards (NICs) to implement one of these CLIM configurations.
Gen8 and Gen9 IP and Telco CLIM Option 1 — Five Ethernet Copper Ports
Characteristics of NonStop i 5C IP and Telco CLIMs (Gen8 and Gen9)Interface
ServerNet PCIe interface card provides the ServerNet fabric connectionsSlot 1
1GbE 2-port adapter copper NIC for customer interfacesSlot 2
Eth1, eth2, eth3 Three 1GbE copper ports for customer data
Eth0 is reserved and provides maintenance support
12 NS2300 System Overview
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Gen8 and Gen9 IP and Telco CLIM Option 2 — Three Ethernet Copper and Two Optical Ports
Characteristics of NonStop i 3C/2F IP and Telco CLIMs (Gen8 and Gen9)Interface
ServerNet PCIe interface card provides the ServerNet fabric connectionsSlot 1
1GbE 2-port adapter optical NIC for customer interfacesSlot 2
Eth1, eth2, eth3 Three 1GbE copper ports for customer data
Eth0 is reserved and provides maintenance support
NS2300 Standard and Optional Hardware 13
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G6 IP and Telco CLIM Option 1 — Five Ethernet Copper Ports
Characteristics of NonStop i 5C IP and Telco CLIMs (G6)Interface
ServerNet PCIe interface card provides the ServerNet fabric connectionsSlot 1
2-port 1GbE copper NIC for customer interfacesSlot 2
Eth1, eth2, eth3 Three 1GbE copper ports for customer data
Eth0 is reserved and provides maintenance support
Characteristics of NonStop i 3C/2F IP and Telco CLIMs (G6)Interface
ServerNet PCIe interface card provides the ServerNet fabric connectionsSlot 1
1-port 1GbE optical NICSlot 2 and Slot 3
Not usedSlot 4 and Slot 5
Eth1, eth2, eth3 Three copper ports for customer data
Eth0 is reserved and provides maintenance support
14 NS2300 System Overview
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RJ45 Cable Management
A Cable Management panel is used for the RJ45 connections to the Networking CLIMs and is
preinstalled in all new systems to provide easy access to customer-usable interfaces. Service
providers, refer to the Technical Document and the CLuster I/O (CLIM) Installation and
Configuration Guide (H06.16+, J06.04+).
Storage CLIM
The Storage CLIM functions as an I/O adapter for the system and supports SAS disk drives and
SAS tapes and optionally ESS and FC tape devices via 3 PCIe HBA slots:
Characteristics of NonStop i Storage CLIMs (Gen8 and Gen9)HBA in Slot
HBA (part of base configuration) provides the ServerNet fabric connections1
2 SAS HBA with two 6 Gbps SAS ports or
FC HBA with two 8 Gbps FC ports (must be ordered)
Optional order of SAS HBA with two 6 Gbps SAS ports or FC HBA with 8 Gbps FC ports3
NS2300 Standard and Optional Hardware 15
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Characteristics of NonStop i Storage CLIMs (G6)HBA in Slot
HBA (part of base configuration) provides the ServerNet fabric connections1
2 SAS HBA with two 6 Gbps SAS ports or
FC HBA with two 8 Gbps FC ports (must be ordered)
Optional order of SAS or FC HBA3
Optional order of FC ports4
SAS Disk Enclosure
NOTE: Solid state drives are supported as of J06.13.
The SAS disk enclosure provides the storage capacity for the Storage CLIM and supports SAS
HDDs and SAS SSDs.
The D3700 SAS disk enclosure is supported by the Gen9 Storage CLIM. This enclosure holds
25 2.5” SAS Smart Carrier HDDs and SSDs with redundant power and cooling.
16 NS2300 System Overview
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The D2700 SAS disk enclosure is supported by G6 and Gen8 Storage CLIMs. The D2700 SAS
disk enclosure holds 25 2.5” SAS universal carrier HDDs and SSDs with redundant power and
cooling.
More information
HP D2600/D2700 Disk Enclosure User Guide
HP D3600/D3700 Disk Enclosure User Guide
Factory-Default Disk Volume Locations for SAS Disk Devices
This illustration shows where the factory-default locations for the primary and mirror system disk
volumes reside in separate disk enclosures:
NOTE: If you have ordered $OSS, you need a 4 pair disk configuration.
Configuration Restrictions for Storage CLIMs
• The maximum number of logical unit numbers (LUNs) for each CLIM, including SAS disks,
ESS and tapes is 512. Each primary, backup, mirror and mirror backup path is counted in
this maximum.
• SAS disk enclosures connected to G6, Gen8, and Gen9 CLIMs cannot be daisy-chained.
NS2300 Standard and Optional Hardware 17
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Maintenance Switch
The HPE ProCurve maintenance switch provides the communication between the NS2300 system
through the VIO enclosures, CLIMs, the optional UPS, and the system console running or
accessing OSM software.
The NS2300 system requires multiple connections to the maintenance switch. For more
information, refer your service provider to the NonStop NS2100 and NS2300 System Hardware
Installation Manual or to the Technical Document for the system.
System Console
A system console is a Windows Server purchased from Hewlett Packard Enterprise that runs
maintenance and diagnostic software for NS2300 systems. When supplied with a new NS2300
system, system consoles have factory-installed Hewlett Packard Enterprise and third-party
software for managing the system. You can install software upgrades from the NonStop System
Console Installer DVD.
UPS and ERM (Optional)
A rack-mounted uninterruptible power supply (UPS) is optional but recommended to provide
power during power failures when a site UPS is not available.
NOTE: For information on using OSM to manage: a site UPS, AC power monitoring, or for
power fail support, see the OSM Configuration Guide.
HPE supports these rack-mounted UPS modules which support up to two HPE ERMs per UPS;
no mixing of UPS and ERM types.
Single-phase R5000
Three-phase R12000/3
More information
Power Specifications
UPS and ERM Checklist
UPS and ERM Checklist
Verify:√
UPS’s and ERMs are in the lowest portion of the system to avoid tipping and stability issues.
No more than two HPE ERMs are used per UPS; no mixing of UPS or ERM types.
The manufacturing default setting ride-through time for the optional HPE-supported UPS has been changed
to an appropriate value for the system. Service providers can refer to the NonStop NS2100 and NS2300
Hardware Installation Manual for these instructions
UPS ManualsSupported UPS
HPE UPS R5000 User Guide
HPE UPS Network Module User Guide
HPE 3 Phase UPS User Guide
HPE UPS Management Module User Guide
Your UPS configuration is supported. See “UPS and Data Center Power Configurations” (page 64).
18 NS2300 System Overview
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Enterprise Storage System — ESS (Optional)
An Enterprise Storage System (ESS) is a collection of magnetic disks, their controllers, and a
disk cache in one or more standalone racks. ESS connects to the NS2300 system either directly
via Fibre Channel ports on the Storage CLIM (direct connect) or through a separate storage area
network (SAN) using a Fibre Channel SAN switch (switched connect). For more information
about these connection types, see your Hewlett Packard Enterprise service provider.
NOTE: The Fibre Channel SAN switch power cords might not be compatible with the modular
rack PDU. Contact your Hewlett Packard Enterprise service provider to order replacement power
cords for the SAN switch that are compatible with the modular rack PDU.
Cables and switches vary, depending on whether the connection is direct, switched, or a
combination:
Fibre Channel SwitchesCablesConnection
Direct connect
on Storage CLIM (LC-MMF)
Switched
CLIM (LC-MMF)
Combination of direct and switched
CLIM for each direct connection
CLIM for each switched connection
1
Customer must order FC HBA interfaces for a pair of Storage CLIMs.
1
02 Fibre Channel (FC) HBA interfaces
1 or more4 FC HBA interfaces on Storage
12 FC HBA interfaces on Storage
14 FC HBA interfaces on Storage
For fault tolerance, the primary and backup paths to an ESS logical device (LDEV) must go
through different Fibre Channel switches.
Some storage area procedures, such as reconfiguration, can cause the affected switches to
pause. If the pause is long enough, I/O failure occurs on all paths connected to that switch. If
both the primary and the backup paths are connected to the same switch, the LDEV goes down.
For more information, see the documentation that accompanies the ESS.
NS2300 Standard and Optional Hardware 19
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2 Identifying NS2300 System Components
Component Location and Identification in a NS2300 System
This chapter provides the terminology and group-module-slot numbering for NS2300 system
components to assist you in identifying and locating these components.
NOTE: For IP addresses for NS2300 system components, refer your service provider to the
NonStop NS2100 and NS2300 Hardware Installation Manual.
Terminology
These are terms used in locating and describing components in a NS2300 system:
DefinitionTerm
Rack
Rack Offset
Group
Module
Slot (or Bay or Position)
Port
• Group-Module-Slot (GMS)
• Group-Module-Slot-Bay (GMSB)
• Group-Module-Slot-Port (GMSP)
Blade complex
Structure integrated into the cabinet into which
rack-mountable components are assembled.
The physical location of components installed in a modular
rack, measured in U values numbered 1 to 42, with 1U at
the bottom of the rack. A U is 1.75 inches (44 millimeters).
A subset of a system that contains one or more modules.
A group does not necessarily correspond to a single
physical object, such as an enclosure.
A subset of a group that is usually contained in an
enclosure. A module contains one or more slots (or bays).
A module can consist of components sharing a common
interconnect, such as a backplane, or it can be a logical
grouping of components performing a particular function.
A subset of a module that is the logical or physical location
of a component within that module.
A connector to which a cable can be attached and which
transmits and receives data.
A notation method used by hardware and software in
NonStop systems for organizing and identifying the
location of certain hardware components.
In a NS2300 system, OSM uses this term to hierarchically
differentiate between each blade element.
rx2800 i4 blade element
20 Identifying NS2300 System Components
An rx2800 i4 server that contains the processor element,
power supplies, fan assemblies, and firmware. A NS2300
system includes up to four blade elements.
Page 21
On NS2300 systems, locations of the modular components are identified by:
• Physical location:
Rack number◦
◦ Rack offset
• Logical location:
◦ Group, module, and slot (GMS) notation as defined by their position on the ServerNet
rather than the physical location
OSM uses GMS notation in many places, including the Tree view and Attributes window, and it
uses rack and offset information to create displays of the server and its components. For example,
in the Tree view, OSM displays the location of a power supply in a VIO enclosure in group 100,
module 2, slot 15 in this form:
Power Supply (100.2.15)
Rack and Offset Physical Location
Rack name and rack offset identify the physical location of components in a NS2300 system.
The rack name is located on an external label affixed to the rack, which includes the system
name plus a 2-digit rack number.
Rack offset is labeled on the rails in each side of the rack. These rails are measured vertically
in units called U, with one U measuring 1.75 inches (44 millimeters). The rack is 36U with 1U
located at the bottom and 36U at the top or 42U with 1U located at the bottom and 42U at the
top. The rack offset is the lowest number on the rack that the component occupies.
Blade Element Group-Module-Slot Numbering
• Group:
In OSM Service Connection displays, 400 through 403 relates to blade complexes 0
◦
through 4. Each blade complex includes a blade element and its associated processor.
Example: group 403 = blade complex 3
◦ In the OSM Low-Level Link, 400 relates to all blade complexes.
Example: group 400 = any blade complex
• Module:
In OSM Service Connection displays, a module represents either the blade element or
◦
the processor:
– In a NS2300 system, all blade elements are module 1.
Example: module 1 = any blade element
– 100-103 relates to processors 0-3
Example: module 102 = processor 2
◦ In the OSM Low-Level Link, 100 through 103 relates to processors 0 through 3.
Example: module 103 = processor 3
Component Location and Identification in a NS2300 System 21
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• Slot:
In OSM Service Connection displays:◦
– 1 represents the ServerNet PCI adapter card.
The ServerNet PCI card is installed in the third PCI slot in the rx2800 i4.
– 3 and 4 represent the power supplies on the blade element.
OSM slot 3 represents power supply 1; OSM slot 4 represents power supply 2.
– 32 through 37 represent the fans on the blade element.
OSM slot 32 represents fan 1, OSM slot 33 represents fan 2, and so on.
◦ In the OSM Low-Level Link, 1 relates to the location of the processor. Because each
blade element contains only one processor, it is always located in slot 1.
Example: slot 1 = any processor in any blade element.
• Port: X and Y relate to the two ServerNet fabric ports in slot 1.
These tables show the default numbering for the blade elements of a NS2300 system when
blade elements are powered on and functioning:
NOTE: In OSM, if a blade element is not present or is powered off, processors might be
renumbered. For example, if processor 2 has been removed, processor 3 becomes processor
2 in OSM displays.
GMS Numbering Displayed in the OSM Service Connection:
ID
ProcessorBlade
Element
10014000
10114011
10214022
10314033
*In OSM, the term Blade Complex is used for the group.
GMS Numbering Displayed in the OSM Low-Level Link:
(physical PCI slot 1)
3 - 4, power supplies.
(physical power supplies 1
and 2)
32 - 37, fans (physical fans
1 through 6)
Port (Slot 2 only)SlotModuleGroup*Processor
X1, PCI adapter card.
Y
SlotModuleGroup*Processor ID
11004000
11014001
11024002
*In OSM, the term Blade Complex is used for the group.
22 Identifying NS2300 System Components
11034003
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The form of the GMS numbering for a blade element displayed in the OSM Service Connection
is:
This illustration shows the physical GMS numbering for the rear view of a blade element:
The X fabric connects to ports BX and AX. The Y fabric connects to ports BY and AY.
Component Location and Identification in a NS2300 System 23
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VIO Enclosure Group-Module-Slot Numbering
A NS2300 system supports a single pair of VIO enclosures, identified as group 100. For an
illustration of the VIO enclosure slots, see Figure 2 (page 25).
SlotModuleGroup
PortsItemVIO Enclosure (AC-Powered)
X
Fabric
Y
Fabric
Displayed
by OSM
6
Displayed on
Chassis
6a6
1
6b
7a7
7b7
Storage CLIM33
(optical)
(copper)
(optical)
(copper)
-Not supported1132100
-Not supported22
1 and 3 for 2 Storage CLIMs; 1 - 4 for
4 Storage CLIMs
1 - 2IP CLIM44
1 - 2Telco CLIM
-Not supported55
C and D (10/100/1000 Mbps)Ethernet ports
A , B (10/100 Mbps)Ethernet ports
C, D (10/100/1000 Mbps)
C, D (10/100/1000 Mbps)Ethernet ports
A , B (10/100 Mbps)Ethernet ports
C, D (10/100/1000 Mbps)
-Not supported7c7
14.1 - 14.414
(processors 0-3)
1 - 4Processor ports
-Power supplies15, 1815, 18
-Fans16, 1716, 17
24 Identifying NS2300 System Components
Page 25
1
Port A in slot 6b is reserved for OSM.
Figure 2 VIO Enclosure Slot Locations, NS2300 System
CLIM Connection Group-Module-Slot-Port Numbering
This table lists the default numbering for VIO connections to a CLIM:
3 (Storage CLIM)2100
4 (Telco CLIM)
3 (Storage CLIM)3100
4 (Telco CLIM)
PIC Port NumbersVIO SlotModuleCLIM Group
1 and 3 for 2 Storage CLIMs,
1 - 4 for 4 Storage CLIMs
1-24 (IP CLIM)
1 and 3 for 2 Storage CLIMs,
1 - 4 for 4 Storage CLIMs
1-24 (IP CLIM)
Component Location and Identification in a NS2300 System 25
Page 26
3 Site Preparation Guidelines for NS2300 Systems
This chapter provides guidelines for preparing a site for an NS2300 system.
Rack Power and I/O Cable Entry
Depending on the rack order and the routing of the AC power feeds at the site, AC power cords
for the PDUs exit either:
• Top: Power and I/O cables are routed from above the rack.
• Bottom: Power and I/O cables are routed from below the rack.
Emergency Power-Off (EPO)
EPO Switches
EPO switches are required by local codes or other applicable regulations when computer
equipment contains batteries capable of supplying more than 750 volt-amperes (VA) for more
that five minutes. Systems that have these batteries also have internal EPO hardware for
connection to a site EPO switch or relay. In an emergency, activating the EPO switch or relay
removes power from all electrical equipment in the computer room (except that used for lighting
and fire-related sensors and alarms).
EPO Requirement for NS2300 Systems
NS2300 systems without an optional UPS (such as an R12000/3 and R5000 UPS) installed in
the modular rack do not contain batteries capable of supplying more than 750 volt-amperes (VA)
for more that five minutes, so they do not require connection to a site EPO switch.
EPO Requirement for R5000 UPS
The rack-mounted R5000 UPS is supported for a single-phase power configuration. Each UPS
contains batteries, has an EPO circuit, and can be optionally installed in a rack. For site EPO
switches or relays, consult your Hewlett Packard Enterprise site preparation specialist or electrical
engineer regarding requirements.
If an EPO switch or relay connector is required for your site, contact your Hewlett Packard
Enterprise representative or refer to the appropriate manual in “UPS and ERM (Optional)” (page
18).
EPO Requirement for R12000/3 UPS
The rack-mounted R12000/3, UPS is supported for a three-phase power configuration. This UPS
contains batteries, has a remote EPO (REPO) port, and can be optionally installed in a modular
rack. For site EPO switches or relays, consult your Hewlett Packard Enterprise site preparation
specialist or electrical engineer regarding requirements.
If an EPO switch or relay connector is required for your site, contact your Hewlett Packard
Enterprise representative or refer to the appropriate manual in “UPS and ERM (Optional)” (page
18).
Electrical Power and Grounding Quality
Proper design and installation of a power distribution system for a NS2300 system requires
specialized skills, knowledge, and understanding of appropriate electrical codes and the limitations
of the power systems for computer and data processing equipment. For power and grounding
specifications, see “Power specifications” (page 44).
26 Site Preparation Guidelines for NS2300 Systems
Page 27
Power Quality
This equipment is designed to operate reliably over a wide range of voltages and frequencies,
described in “Enclosure AC Input” (page 47). Damage can occur if ranges are exceeded and
severe electrical disturbances can exceed the design specifications of the equipment. Common
sources of such disturbances are:
• Fluctuations occurring within the facility’s distribution system
• Utility service low-voltage conditions (such as sags or brownouts)
• Wide and rapid variations in input voltage levels or input power frequency
• Electrical storms or large inductive sources (such as motors and welders)
• Faults in the distribution system wiring (such as loose connections)
To protect the system from electrical disturbances, use a dedicated power distribution system,
power conditioning equipment, and lightning arresters on power cables. For assistance, consult
with your HP site preparation specialist or power engineer.
Grounding Systems
The site building must provide a power distribution safety ground/protective earth for each AC
service entrance to all NonStop server equipment. This safety grounding system must comply
with local codes and any other applicable regulations for the installation locale.
For proper grounding/protective earth connection, consult with your Hewlett Packard Enterprise
site preparation specialist or power engineer.
Power Consumption
In a NS2300 system, the inrush currents per connection can vary because of the unique
combination of enclosures housed in the modular rack. Thus, the total power consumption for
the hardware installed in the rack should be calculated as described in “Enclosure Power Loads
for NS2300 Systems” (page 47).
Cooling and Humidity Control
Cooling airflow through each enclosure in the system is front-to-back. Because of high heat
densities and hot spots, an accurate assessment of air flow around and through the system
equipment and specialized cooling design is essential for reliable system operation. For an airflow
assessment, consult with your Hewlett Packard Enterprise cooling consultant or your heating,
ventilation, and air conditioning (HVAC) engineer.
NOTE: Failure of site cooling with the system continuing to run can cause rapid heat buildup
and excessive temperatures within the hardware. Excessive internal temperatures can result in
full or partial system shutdown. Ensure that the site’s cooling system remains fully operational
when the system is running.
Use the “Heat Dissipation Specifications and Worksheet” (page 53) to calculate the total heat
dissipation for the hardware installed in each rack. For air temperature levels at the site, refer to
“Operating Temperature, Humidity, and Altitude” (page 54).
Weight
Total weight must be calculated based on what is in the specific rack, as described in “Rack and
Enclosure Weights With Worksheet” (page 51).
Cooling and Humidity Control 27
Page 28
Flooring
NS2300 systems can be installed either on the site’s floor with the cables entering from above
the equipment or on raised flooring with power and I/O cables entering from underneath. Because
cooling airflow through each enclosure in the racks is front-to-back, raised flooring is not required
for system cooling.
The site floor structure and any raised flooring (if used) must be able to support the weight of the
installed system, individual racks, and enclosures as they are moved into position. To determine
the total weight of the installation, refer to “Rack and Enclosure Weights With Worksheet”
(page 51).
For your site’s floor system, consult with your HPE site preparation specialist or an appropriate
floor system engineer. If raised flooring is to be used, the rack is optimized for placement on
24-inch floor panels.
Dust and Pollution Control
NS2300 systems do not have air filters. Any computer equipment can be adversely affected by
dust and microscopic particles in the site environment. Airborne dust can blanket electronic
components on printed circuit boards, inhibiting cooling airflow and causing premature failure
from excess heat, humidity, or both. Metallically conductive particles can short circuit electronic
components. Tape drives and some other mechanical devices can experience failures resulting
from airborne abrasive particles.
For recommendations to keep the site as free of dust and pollution as possible, consult with your
heating, ventilation, and air conditioning (HVAC) engineer or your Hewlett Packard Enterprise
site preparation specialist.
Zinc Particulates
Over time, fine whiskers of pure metal can form on electroplated zinc, cadmium, or tin surfaces
such as aged raised flooring panels and supports. If these whiskers are disturbed, they can break
off and become airborne, possibly causing computer failures or operational interruptions. This
metallic particulate contamination is a relatively rare but possible threat. Kits are available to test
for metallic particulate contamination, or you can request that your site preparation specialist or
HVAC engineer test the site for contamination before installing any electronic equipment.
Space for Receiving and Unpacking the NS2300 System
WARNING! A fully populated rack is unstable when moving down the unloading ramp from its
shipping pallet. A falling rack can cause serious or fatal personal injury.
Ensure:√
There is adequate space to receive and unpack the system from shipping cartons and pallets and to remove
equipment using supplied ramps. For physical dimensions of the system equipment, refer to “Dimensions and
Weights” (page 49).
Enough personnel are present to remove and transport each rack to the installation site.
Tiled or carpeted pathways have temporary hard floor covering to facilitate moving the racks which have small
casters.
Door and hallway width and height, the floor and elevator loading, accommodate the system equipment,
personnel, and lifting or moving devices. If necessary, enlarge or remove any obstructing doorway or wall.
28 Site Preparation Guidelines for NS2300 Systems
Page 29
Operational Space for an NS2300 System
Ensure:√
NS2300 system site layout, uses the equipment dimensions, door swing, and service clearances listed in
“Dimensions and Weights” (page 49) and takes advantage of existing lighting and electrical outlets.
Airflow direction and current or future air conditioning ducts are not obstructed. Eliminate any obstructions to
equipment intake or exhaust air flow. Refer to “Cooling and Humidity Control” (page 27).
Adequate space planning to allow for future equipment.
Site layout plan includes provisions for things such as channels or fixtures used for cable routing, cables, patch
panels, and storage areas.
Operational Space for an NS2300 System 29
Page 30
4 System Installation Specifications for NS2300 Systems
This chapter provides system installation planning specifications for an NS2300 system.
NOTE: All specifications provided in this section assume that each enclosure in the modular
rack is fully populated. The maximum current for each AC service depends on the number and
type of enclosures installed in the modular rack. Power, weight, and heat loads are less when
enclosures are not fully populated.
Racks
The rack is an EIA standard 19-inch, 42U or 36U rack for mounting modular components. The
rack comes equipped with front and rear doors and includes a rear extension that makes it deeper
than some industry-standard racks. “Power Distribution Units (PDUs)” (page 30) are mounted
along the rear extension without occupying any U-space in the rack and are oriented inward,
facing the components within the rack.
NOTE: For instructions on grounding the Enterprise series rack (formerly known as the Intelligent
rack) using the HPE Rack Ground Bonding Kit (BW891A), ask your service provider to refer to
the instructions in the:
• HP Rack Options Installation Guide
• http://www.hpe.com/support/Intelligent_Series_Rack_Manuals.
Power Distribution for NS2300 Systems
Power Distribution Units (PDUs)
Two PDU cores provide power for the rack. They mount at the lowest possible U location in the
rack. Both PDUs are mounted in the same U location—one mounted to the rear mounting rail
and one mounted to the front mounting rail.
There are two types of PDUs available for a NS2300 system: Intelligent PDUs (iPDUs) and
Modular PDUs.
Both types of PDUs use a core and extension bar design. Each PDU core supplies power to
extension bars on the sides of the rack. The rear-mounted PDU core connects to the extension
bars on the right rear side of the rack; the front-mounted PDU core connects to the extension
bars on the left rear side of the rack. If the rack is equipped with a UPS, the UPS connects to
the front-mounted PDU core.
The following illustrations show the connections between the PDU cores and the extension bars
using a 42U rack as an example.
NOTE: These illustrations are not an exact visual representation of the rack. To show the
connections clearly, the rear-mounted PDU is shown outside the rack with its outlet side showing.
The rear PDU is actually oriented with the breaker side facing outwards. The locations of the
extension bars might not exactly match your installation.
• “Intelligent PDU Connections (Without UPS)” (page 31)
• “Intelligent PDU Connections (With Single-Phase UPS)” (page 32)
• “Intelligent PDU Connections (With Three-Phase UPS)” (page 33)
• “Modular PDU Connections (Without UPS)” (page 34)
• “Modular PDU Connections (With Single-Phase UPS)” (page 35)
• “Modular PDU Connections (With Three-Phase UPS)” (page 36)
30 System Installation Specifications for NS2300 Systems
Page 31
Figure 3 Intelligent PDU Connections (Without UPS)
Power Distribution for NS2300 Systems 31
Page 32
Figure 4 Intelligent PDU Connections (With Single-Phase UPS)
32 System Installation Specifications for NS2300 Systems
Page 33
Figure 5 Intelligent PDU Connections (With Three-Phase UPS)
Power Distribution for NS2300 Systems 33
Page 34
NOTE: The following illustrations of modular PDU connections show single-phase modular
PDU cores with four outlets. In three-phase installations, the modular PDU cores have six outlets
(L1 through L6).
Also, 36U racks with modular PDUs have only three extension bars on each side.
Figure 6 Modular PDU Connections (Without UPS)
34 System Installation Specifications for NS2300 Systems
Page 35
Figure 7 Modular PDU Connections (With Single-Phase UPS)
Power Distribution for NS2300 Systems 35
Page 36
Figure 8 Modular PDU Connections (With Three-Phase UPS)
36 System Installation Specifications for NS2300 Systems
Page 37
AC Power Feeds
NS2300 systems can be ordered with the AC power cords for the PDU installed either top or
bottom.
• Top: Power and I/O cables are routed from above the rack
• Bottom: Power and I/O cables are routed from below the rack
Here are some typical power feed configurations for a NS2300 system:
AC Power Feeds Without UPS
• Example of Bottom AC Power Feed Without UPS (page 38)
• Example of Top AC Power Feed Without UPS (page 39)
AC Power Feeds With Single-Phase UPS
• Example of Top AC Power Feed With Single-Phase UPS (page 40)
• Example of Bottom AC Power Feed With Single-Phase UPS (page 41)
AC Power Feeds With Three-Phase UPS
• Example of Top AC Power Feed with Three-Phase UPS (page 42)
• Example of Bottom AC Power Feed With Three-Phase UPS (page 43)
Power Distribution for NS2300 Systems 37
Page 38
Figure 9 Example of Bottom AC Power Feed Without UPS
38 System Installation Specifications for NS2300 Systems
Page 39
Figure 10 Example of Top AC Power Feed Without UPS
Power Distribution for NS2300 Systems 39
Page 40
Figure 11 Example of Top AC Power Feed With Single-Phase UPS
40 System Installation Specifications for NS2300 Systems
Page 41
Figure 12 Example of Bottom AC Power Feed With Single-Phase UPS
Power Distribution for NS2300 Systems 41
Page 42
Figure 13 Example of Top AC Power Feed with Three-Phase UPS
42 System Installation Specifications for NS2300 Systems
Page 43
Figure 14 Example of Bottom AC Power Feed With Three-Phase UPS
Each PDU is wired to distribute the load segments to its receptacles.
CAUTION: If you are installing NS2300 system enclosures in a rack, balance the current load
among the available load segments. Using only one of the available load segments, especially
for larger systems, can cause unbalanced loading and might violate applicable electrical codes.
Connecting the two power plugs from an enclosure to the same load segment causes failure of
the hardware if that load segment fails.
Power Distribution for NS2300 Systems 43
Page 44
Uninterruptible Power Supply (UPS)
A NS2300 system can use the R5000 UPS for a single-phase power configuration or the R12000/3
UPS for a three-phase power configuration. An extended run-time module (ERM) can be combined
with a UPS to extend battery time. For more information, see “UPS and ERM (Optional)” (page 18).
AC Input Power for NS2300 Systems
Power Specifications
CAUTION: Be sure the hardware configuration and resultant power loads of each enclosure
within the system do not exceed the capacity of the branch circuit according to applicable electrical
codes and regulations.
Select circuit breaker ratings according to local codes and any applicable regulations for the
circuit capacity. Note that circuit breaker ratings vary if your system includes an optional
rack-mounted UPS.
Refer to...PhaseRegion
Table 1 (page 45)Single-PhaseNorth America/Japan
Table 2 (page 45)Three-Phase
Table 3 (page 46)Single-PhaseInternational
Table 4 (page 46)Three-Phase
44 System Installation Specifications for NS2300 Systems
Page 45
Table 1 North America/Japan Single-Phase Power Specifications
4 x C13
UPS outputs are connected to the compatible PDU inputs.Notes
Modular PDU 1-phaseiPDU 1-phaseR5000 1-phase UPS
24 A24 A4500 WOutput Load
200 – 240 V200 – 208 V200 – 208 VInput Voltage
NEMA L6-30PNEMA L6-30PNEMA L6-30PInput Connector
N/AN/A200 – 208 VOutput Voltage
4 x C196 x C191 x L6-30ROutput Connectors
(28 x C13)(20 x C13)4 x C19
Table 2 North America/Japan Three-Phase Power Specifications
UPS outputs are connected to the compatible PDU inputs.Notes
Modular PDU 3-phaseiPDU 3-phaseR12000 3-phase UPS
24 A24 A12 kWOutput Load
208V 3P Delta208V 3P Delta208V 3P WyeInput Voltage
NEMA L15-30PNEMA L15-30PIEC309 560P9Input Connector
N/AN/A208V 3P DeltaOutput Voltage
6 x C196 x C192 x NEMA L15-30ROutput Connectors
(42 x C13)(20 x C13)
AC Input Power for NS2300 Systems 45
Page 46
Table 3 International Single-Phase Power Specifications
4 x C13
UPS outputs are connected to the compatible PDU inputs.Notes
Modular PDU 1-phaseiPDU 1-phaseR5000 1-phase UPS
32 A32 A4500 WOutput Load
200 – 240 V200 – 240 V220 – 240 VInput Voltage
IEC309 332P6IEC309 332P6IEC309 332P6Input Connector
(32 A)(32 A)(32 A)
N/AN/A220 – 240 VOutput Voltage
4x C196 x C191 x IEC309 332R6Output Connectors
(28 x C13)(20 x C13)4 x C19
Table 4 International Three-Phase Power Specifications
UPS outputs are connected to the compatible PDU inputs.Notes
Modular PDU 3-phaseiPDU 3-phaseR12000 3-phase UPS
16 A/phase16 A/phase12 kWOutput Load
380-415V 3P Wye380-415V 3P Wye380-415V 3P WyeInput Voltage
IEC309 516P6IEC309 516P6IEC309 532P6Input Connector
(32 A)(32 A)(32 A)
N/AN/A400V 3P WyeOutput Voltage
6 x C19 (20 A)6 x C192 x IEC309 309 516C6Output Connectors
(42 x C13)(20 x C13)
46 System Installation Specifications for NS2300 Systems
Page 47
Enclosure AC Input
NOTE: For instructions on grounding the Enterprise series rack (formerly known as the Intelligent
rack) using the HPE Rack Ground Bonding Kit (BW891A), ask your service provider to refer to
the instructions in the:
• HP Rack Options Installation Guide
• http://www.hpe.com/support/Intelligent_Series_Rack_Manuals.
Enclosures (blade element, VIO enclosure, and so forth) require:
* Voltage range for the VIO enclosure is 100-240 V AC, and for the maintenance switch is 200-240 V AC.
Each PDU is wired to distribute the load segments to its receptacles. For more information, see
“Power Distribution for NS2300 Systems” (page 30). Factory-installed enclosures are connected
to the PDUs for a balanced load among the load segments.
ValueSpecification
200/208/220/230/240 V AC RMSNominal input voltage
180-264 V ACVoltage range*
50 or 60 HzNominal line frequency
47-53 Hz or 57-63 HzFrequency ranges
1Number of phases
CAUTION: If you are installing NS2300 system enclosures in a rack, balance the current load
among the available load segments. Using only one of the available load segments, especially
for larger systems, can cause unbalanced loading and might violate applicable electrical codes.
Connecting the two power plugs from an enclosure to the same load segment causes failure of
the hardware if that load segment fails.
Enclosure Power Loads for NS2300 Systems
The total power and current load for a rack depends on the number and type of enclosures
installed in it. Therefore, the total load is the sum of the loads for all enclosures installed. For
examples of calculating the power and current load for various enclosure combinations, see
“Calculating Specifications for Enclosure Combinations” (page 55).
In normal operation, the AC power is split equally between the two PDUs in the rack. However,
if one of the two AC power feeds fails, the remaining AC power feed and PDU must carry the
power for all enclosures in that cabinet.
Power and current specifications for each type of enclosure are:
Enclosure Type
AC Power Lines per
Enclosure
1
Typical Power
Consumption (Watts)
Maximum Power
Consumption (Watts)
355271216GB CPU
364275232GB CPU
372279248GB CPU
3262622VIO enclosure
2251352G6 Storage CLIM
2051232Gen8 Storage CLIM
AC Input Power for NS2300 Systems 47
Page 48
Enclosure Type
Gen8 Networking CLIM 5
copper ports (IP or Telco)
Gen8 Networking CLIM 3
copper/2 optical ports (IP or
Telco)
Gen9 Networking CLIM, 5
copper ports (IP or Telco)
Gen9 Networking CLIM, 3
copper/2 optical ports (IP or
Telco)
D2700 SAS disk enclosure
(no disks)
D3700 SAS disk enclosure,
empty
AC Power Lines per
Enclosure
1
Typical Power
Consumption (Watts)
Maximum Power
Consumption (Watts)
1901402Gen9 Storage CLIM
2001302G6 IP or Telco CLIM
2031172
2101232
180130
185135
125752
125752
95-SAS disk drive 10k rpm
74-SAS disk drive 15k rpm
66-200GB SAS 2.5” SSD, Gen1
66-200GB SAS 2.5” SSD, Gen2
66-400GB SAS 2.5” SSD
1151051Rack-mounted system
console (NSCR212)
28281Rack-mounted keyboard and
monitor
2
1
One of the plugs for an enclosure must be connected to one of the left-side extension bars and the other one connected
20201Maintenance switch (Ethernet)
to one of the right-side extension bars. PDUs must be supplied from separate branch circuits.
2
Maintenance switch has only one plug. If a UPS is installed in the rack, the maintenance switch plug must be connected
to the extension bars on the right side of the rack.
48 System Installation Specifications for NS2300 Systems
Page 49
Dimensions and Weights
Plan View of the Racks
Service Clearances for the Racks
Aisles: 6 feet (182.9 centimeters)
Front: 3 feet (91.4 centimeters)
Rear: 3 feet (91.4 centimeters)
Unit Sizes
Height (U)Enclosure Type
2Blade element
4VIO enclosure
2SAS Disk Enclosure
2Storage CLIM
2IP CLIM
2Telco CLIM
1Maintenance switch (Ethernet)
1RJ45 patch panel
3R5000 UPS (for single-phase power)
6R12000/3 UPS (for three-phase power)
3Extended runtime module (ERM)
2Rack-mount system console, keyboard, and display
Dimensions and Weights 49
Page 50
36U Rack Physical Specifications for NS2300 Systems
WeightDepthWidthHeightItem
cmin.cmin.cmin.
(palletized)
42U Rack Physical Specifications for NS2300 Systems
(palletized)
12147.659.0623.3173.168.2Rack
14757.89035.421885.8Shipping
cmin.cmin.cmin.
12147.659.023.3199.978.7Rack
14757.89035.421885.8Shipping
Depends on
the
enclosures
installed.
Refer to
“Rack and
Enclosure
Weights With
Worksheet”
(page 51).
WeightDepthWidthHeightItem
Depends on
the
enclosures
installed.
Refer to
“Rack and
Enclosure
Weights With
Worksheet”
(page 51).
Enclosure Dimensions
Type
models)
panel
disk enclosure
(no disks)
disk enclosure
switch
(Ethernet)
(single-phase)
DepthWidthHeightEnclosure
cmincmincmin
69.227.2548.319.08.33.25Blade element
68.627.048.319.017.56.9VIO enclosure
662644.517.58.63.4CLIMs (all
71.928.347.818.84.31.7RJ45 patch
56.622.345.718.08.83.5D2700 SAS
54.321.444.717.68.63.4D3700 SAS
20.38.044.217.44.61.8Maintenance
14.25.644.517.54.11.6Modular PDU
50 System Installation Specifications for NS2300 Systems
Page 51
Type
(three-phase)
PDU (all
versions)
system
console with
keyboard and
display
(for
single-phase
power)
for
single-phase
power
UPS (for
three-phase
power)
DepthWidthHeightEnclosure
cmincmincmin
19.17.544.517.54.11.6Modular PDU
19.17.544.517.54.11.6Intelligent
60.924.042.716.88.93.5Rack-mount
74.429.343.717.212.75.0R5000 UPS
71.928.343.717.212.75.0R5000 ERM
36.514.4662626.110.3R12000/3
ERM for
three-phase
power
Rack and Enclosure Weights With Worksheet
The total weight of each rack is the sum the weights of the cabinet plus each enclosure installed
in it. Use this worksheet to determine the total weight:
Enclosure Type
Enclosures
Maximum payload
weight for the 36U
rack: 3000 lbs
(1360 kg)
Maximum payload
weight for the 42U
rack: 3000 lbs
(1360 kg)
662643.817.213.15.1R12000/3
TotalWeightNumber of
kglbskglbs
14431836U rack
15133342U rack
235216GB CPU
235232GB CPU
235248GB CPU
1
9.120iPDU core
1.12.5iPDU extension bar
Dimensions and Weights 51
Page 52
Enclosure Type
2
bar
(rx2800 i4)
enclosure, empty
enclosure, empty
SSD, Gen1
TotalWeightNumber of
Enclosures
kglbskglbs
5.512mPDU core
0.71.5mPDU extension
29.966Blade element
28.262VIO enclosure
2658G6 CLIM
2455Gen8 CLIM
2045Gen9 CLIM
1738D2700 SAS disk
1738D3700 SAS disk
0.51SAS disk drive
.24.52200GB SAS 2.5”
SSD, Gen2
SSD
switch (Ethernet)
system console,
keyboard, and
display
(single-phase)
R12000/3 UPS
(three-phase)
three-phase power
(AF434A)
307 (with
batteries)
135 (without
batteries)
.15.34200GB SAS 2.5”
.451400GB SAS 2.5”
2.35RJ45 patch panel
2.35Maintenance
12.738Rack-mount
57126R5000 UPS
139.2 (with
batteries)
59.8 (without
batteries)
77170ERM for
single-phase power
1
iPDU=Intelligent PDU
2
mPDU=Modular PDU
For examples of calculating the weight for various enclosure combinations, see “Calculating
Specifications for Enclosure Combinations” (page 55).
52 System Installation Specifications for NS2300 Systems
63139R5000 ERM for
----Total
Page 53
Rack Stability
Rack stabilizers are required when you have less than four racks bayed together.
NOTE: Rack stability is of special concern when equipment is routinely installed, removed, or
accessed within the rack. Stability is addressed through the use of leveling feet, baying kits, fixed
stabilizers, and/or ballast. Use baying kits to bay Intelligent racks to Intelligent racks of the same
height. In all cases, a rack cannot be bayed with another rack of a different height.
For information about best practices for racks or grounding the racks using a rack ground bonding
kit, your service provider can refer to:
• HP Rack Options Installation Guide
• http://www.hpe.com/support/Intelligent_Series_Rack_Manuals
Environmental Specifications
Heat Dissipation Specifications and Worksheet
CLIM, 5 copper ports
(IP or Telco)
CLIM, 3 copper
ports/2 optical ports
(IP or Telco)
CLIM, 5 copper ports
(IP or Telco)
Number InstalledEnclosure Type
Unit Heat
(BTU/hour) Typical
(BTU/hour)
Maximum
121292416 GB CPU
124093832 GB CPU
126895248 GB CPU
1112894VIO enclosure
768461G6 Storage CLIM
682444G6 IP or Telco CLIM
699419Gen8 Storage CLIM
692399Gen8 Networking
716419Gen8 Networking
614443Gen9 Networking
Total (BTU/hour)Unit Heat
CLIM, 3 copper
ports/2 optical ports
(IP or Telco)
D2700 SAS disk
enclosure (no disks)
D3700 SAS disk
enclosure (no disks)
disk drive
disk drive
631461Gen9 Networking
427256
427256
3017SAS 2.5 in. 10k rpm
2414SAS 2.5 in. 15k rpm
Rack Stability 53
Page 54
SSD, Gen1
SSD, Gen2
Number InstalledEnclosure Type
Unit Heat
(BTU/hour) Typical
(BTU/hour)
Maximum
20.520.5200GB SAS 2.5”
20.520.5200GB SAS 2.5”
20.520.5400GB SAS 2.5” SSD
Total (BTU/hour)Unit Heat
(Ethernet)
console (NSCR212)
and display
1
Maintenance switch has only one plug. If a UPS is installed in the rack, the maintenance switch plug must be connected
to the extension bars on the right side of the rack.
1
Operating Temperature, Humidity, and Altitude
Specification
system console and
maintenance switch)
disk enclosure, blade
elements)
Humidity
2
Altitude
1
Operating and recommended ranges refer to the ambient air temperature and humidity measured 19.7 in. (50 cm)
from the front of the air intake cooling vents.
2
For each 1000 feet (305 m) increase in altitude above 10,000 feet (up to a maximum of 15,000 feet), subtract 1.5× F
(0.83× C) from the upper limit of the operating and recommended temperature ranges.
Operating Range
50° to 95° F (10° to 35° C)Temperature (rack-mounted
20% to 80%,
noncondensing
meters)
1
Recommended Range
-50° to 95° F (10° to 35° C)Temperature (CLIMs, SAS
noncondensing
6868Maintenance switch
392358Rack-mount system
9696Rack-mount keyboard
1
Maximum Rate of Change
per Hour
18° F (10° C) Repetitive68° to 77° F (20° to 25° C)
36° F (20° C) Nonrepetitive
1.8° F (1° C) Repetitive
5.4° F (3° C) Nonrepetitive
6%, noncondensing40% to 50%,
--0 to 10,000 feet (0 to 3,000
Nonoperating Temperature, Humidity, and Altitude
• Temperature:
-22° to 140° F (-30° to 60° C)◦
◦ Maximum rate of change: 36° F/hr (20° C/hr)
◦ Reasonable rate of change with noncondensing relative humidity during the transition
from warm to cold
• Relative humidity: 10% to 85%, noncondensing
• Altitude: 0 to 40,000 feet (0 to 12,000 meters)
54 System Installation Specifications for NS2300 Systems
Page 55
Cooling Airflow Direction
Each enclosure includes its own forced-air cooling fans or blowers. Air flow for each enclosure
enters from the front of the rack and rack and exhausts at the rear.
Typical Acoustic Noise Emissions
70 dB(A) (sound pressure level at operator position)
Tested Electrostatic Immunity
• Contact discharge: 8 KV
• Air discharge: 20 KV
Calculating Specifications for Enclosure Combinations
Power and thermal calculations assume that each enclosure in the rack is fully populated. The
power and heat load is less when enclosures are not fully populated, such as a Fibre Channel
disk module with fewer disk drives.
AC current calculations assume that one PDU delivers all power. In normal operation, the power
is split equally between the two PDUs in the rack. However, calculate the power load to assume
delivery from only one PDU to allow the system to continue to operate if one of the two AC power
sources or PDUs fails.
“Example Rack Load Calculations” (page 56) lists the weight, power, and thermal calculations
for a 42U NS2300 system with:
• Four blade elements
• Two VIO enclosures
• Two SAS disk enclosures and two Storage CLIMs
• 50 SAS disk drives in two enclosures
• Two rack-mounted system consoles with keyboard/monitor units
• Two maintenance switches
Calculating Specifications for Enclosure Combinations 55
Page 56
For a total thermal load for a system with multiple racks, add the heat outputs for all the racks in
the system.
Table 5 Example Rack Load Calculations
GB CPU)
enclosure (no disks)
rpm (in 2
enclosures)
console, keyboard,
and monitor
keyboard, and
monitor
QuantityComponent
(U)
1
WeightHeight
(Watts)
(kg)(lbs)
Heat (BTU/hour)Power Consumption
MaximumTypicalMaximumTypical
4848369614201084119.626484Blade element (16
2225178865252456.412482VIO enclosure
854512250150347642D2700 SAS disk
15008504502502550NA50SAS disk drives, 10k
15369214502705211642G6 Storage CLIM
392358115 (1 line)10511.82611Rack-mount system
969628 (1 line)285.51211Rack-mount
13713720 (1 line)204.61022Maintenance switch
----151333421Rack
----18.24011Pair of iPDU cores
1
iPDU=Intelligent PDU
----9.120NA8iPDU extension bar
11588835833852431487.21071--Total
56 System Installation Specifications for NS2300 Systems
Page 57
5 Support and other resources
Accessing Hewlett Packard Enterprise Support
• For live assistance, go to the Contact Hewlett Packard Enterprise Worldwide website:
www.hpe.com/assistance
• To access documentation and support services, go to the Hewlett Packard Enterprise Support
Center website:
www.hpe.com/support/hpesc
Information to collect
• Technical support registration number (if applicable)
• Product name, model or version, and serial number
• Operating system name and version
• Firmware version
• Error messages
• Product-specific reports and logs
• Add-on products or components
• Third-party products or components
Accessing updates
• Some software products provide a mechanism for accessing software updates through the
product interface. Review your product documentation to identify the recommended software
update method.
• To download product updates, go to either of the following:
Hewlett Packard Enterprise Support Center Get connected with updates page:
◦
www.hpe.com/support/e-updates
◦ Software Depot website:
www.hpe.com/support/softwaredepot
• To view and update your entitlements, and to link your contracts and warranties with your
profile, go to the Hewlett Packard Enterprise Support Center More Information on Access
to Support Materials page:
www.hpe.com/support/AccessToSupportMaterials
IMPORTANT: Access to some updates might require product entitlement when accessed
through the Hewlett Packard Enterprise Support Center. You must have an HP Passport
set up with relevant entitlements.
Websites
LinkWebsite
www.hpe.com/info/enterprise/docsHewlett Packard Enterprise Information Library
www.hpe.com/support/hpescHP Support Center – Hewlett Packard Enterprise
Accessing Hewlett Packard Enterprise Support 57
Page 58
compatibility matrix
Customer self repair
Hewlett Packard Enterprise customer self repair (CSR) programs allow you to repair your product.
If a CSR part needs to be replaced, it will be shipped directly to you so that you can install it at
your convenience. Some parts do not qualify for CSR. Your Hewlett Packard Enterprise authorized
service provider will determine whether a repair can be accomplished by CSR.
For more information about CSR, contact your local service provider or go to the CSR website:
www.hpe.com/support/selfrepair
LinkWebsite
www.hpe.com/assistanceContact Hewlett Packard Enterprise Worldwide
www.hpe.com/support/e-updatesSubscription Service/Support Alerts
www.hpe.com/support/softwaredepotSoftware Depot
www.hpe.com/support/selfrepairCustomer Self Repair
www.hpe.com/info/insightremotesupport/docsInsight Remote Support
www.hpe.com/info/hpux-serviceguard-docsServiceguard Solutions for HP-UX
www.hpe.com/storage/spockSingle Point of Connectivity Knowledge (SPOCK) Storage
www.hpe.com/storage/whitepapersStorage white papers and analyst reports
Remote support
Remote support is available with supported devices as part of your warranty or contractual support
agreement. It provides intelligent event diagnosis, and automatic, secure submission of hardware
event notifications to Hewlett Packard Enterprise, which will initiate a fast and accurate resolution
based on your product’s service level. Hewlett Packard Enterprise strongly recommends that
you register your device for remote support.
For more information and device support details, go to the following website:
www.hpe.com/info/insightremotesupport/docs
Documentation feedback
Hewlett Packard Enterprise is committed to providing documentation that meets your needs. To
help us improve the documentation, send any errors, suggestions, or comments to Documentation
Feedback (docsfeedback@hpe.com). When submitting your feedback, include the document
title, part number, edition, and publication date located on the front cover of the document. For
online help content, include the product name, product version, help edition, and publication date
located on the legal notices page.
58 Support and other resources
Page 59
A Cables
Cable Types, Connectors, Length Restrictions, and Product IDs
The following table lists supported cables.
Although a considerable cable length can exist between the modular enclosures in the system,
Hewlett Packard Enterprise recommends that cable length between each of the enclosures be
as short as possible.
ConnectorsCable TypeConnection From...
LC to LCMMFVIO enclosure to:
Blade element (ServerNet-to-processor port)
IP, Telco, Storage CLIM (ServerNet fabric
ports)
MTP to MTPMMFVIO enclosure to VIO enclosure (cross-link
connection)
or VIO enclosure to RJ45 patch panel
RJ-45 to RJ-45CAT 5e UTPCopper Ethernet ports on IP CLIM, Telco CLIM,
RJ-45 to RJ-45CAT 6 UTP
RJ-45 to RJ-45CAT 5e UTPMaintenance LAN interconnect
RJ-45 to RJ-45CAT 6 UTPMaintenance LAN interconnect
Cable Types, Connectors, Length Restrictions, and Product IDs 59
Page 60
customer-supplied switch (only supported on
Storage CLIMs with encryption.)
enclosure
ConnectorsCable TypeConnection From...
RJ-45 to RJ-45CAT 6 UTPETH1 port on Storage CLIM with encryption to
SFF-8088 to SFF-8088CopperG6 Storage CLIM to D2700 SAS disk enclosure
SFF-8470 to SFF-8088CopperG6 Storage CLIM to SAS tape
SFF-8088 to SFF-8088CopperGen8 Storage CLIM to D2700 SAS disk disk
enclosure
ESS
FC switch
FC tape
ESS
FC switch
FC tape
*Customer-supplied cable
SFF-8470 to SFF-8088CopperGen8 Storage CLIM to SAS tape
SFF-8644 (HD) to SFF-8644 (HD)CopperGen9 Storage CLIM to D3700 SAS disk
LC to LCMMF OM2Storage CLIM FC HBA to:
LC to LCMMF OM3Storage CLIM FC HBA to:
60 Cables
Page 61
B Default Startup Characteristics and Naming Conventions
Each NS2300 system uses “Default Naming Conventions” (page 62) and ships with the following
default startup characteristics:
$SYSTEM disks residing in SAS disk enclosures:
SAS Disk Enclosures
• Systems with only two Storage CLIM and two SAS disk enclosures with the disks in these
locations:
SAS Disk EnclosureCLIM Location
BayEnclosureSlotModuleGroupPath
1132100Primary
2132100Backup
3232100Mirror
4232100Mirror-Backup
• Configured system load paths
• Enabled command interpreter input (CIIN) function
If the automatic system load is not successful, additional paths for loading are available in the
boot task. Using one load path, the system load task attempts to use another path and keeps
trying until all possible paths have been used or the system load is successful. These 16 paths
are available for loading and are listed in the order of their use by the system load task:
Source DiskDescriptionLoad Path
Processor
ServerNet FabricDestination
X0$SYSTEM-PPrimary1
Y0$SYSTEM-PPrimary2
X0$SYSTEM-PBackup3
Y0$SYSTEM-PBackup4
X0$SYSTEM-MMirror5
Y0$SYSTEM-MMirror6
X0$SYSTEM-MMirror backup7
Y0$SYSTEM-MMirror backup8
X1$SYSTEM-PPrimary9
Y1$SYSTEM-PPrimary10
X1$SYSTEM-PBackup11
Y1$SYSTEM-PBackup12
X1$SYSTEM-MMirror13
Y1$SYSTEM-MMirror14
X1$SYSTEM-MMirror backup15
Y1$SYSTEM-MMirror backup16
61
Page 62
The command interpreter input file (CIIN) is automatically invoked after the first processor is
loaded. The CIIN file shipped with new systems contains the TACL RELOAD * command, which
loads the remaining processors.
Default Naming Conventions
With a few exceptions, default naming conventions are not necessary for system resources.
However, default naming conventions have been preconfigured for the following resources to
simplify initial configuration files and automatic generation of these resources.
Type of Object
IP CLIM
Telco CLIM
Storage CLIM
port
port
port
1
$ESS20$ESS numberESS disk drive
$SAS20$SASnumberSAS disk enclosure
$TAPE01$TAPE numberModular tape drive
N100241N group module slot
O100243O group module slot
S100233S group module slot
DescriptionExampleNaming Convention
Twentieth ESS disk drive in
the system
Twentieth SAS disk volume
in the system
First modular tape drive in
the system
IP CLIM which has the X1
attachment point to the VIO
enclosure located in group
100, module 2, slot 4, port
1
Telco CLIM which has the
X1 attachment point to the
VIO enclosure located in
group 100, module 2, slot 4,
port 3
Storage CLIM which has the
X1 attachment point to the
VIO enclosure located in
group 100, module 2, slot 3,
port 3
Ethernet LIF object
TFTP process
WANBOOT process
concentrators
PIF
WANMGR
WANMGR
G10027G group module slotEthernet Adapter object
L10027BL group module slot
$ZTC0$ZTC numberTCP/IP process
$ZTN0$ZTN numberTelserv process
LSN0$LSN numberListener process
S10S numberSWAN/SWAN 2
Ethernet connection in
location 100.2.7
Logical interface (LIF) for
PIF B in slot 7 in module 2
of the Group 100 VIO
Enclosure
First TCP6SAM or TCP/IP
process for the system
First Telserv process for the
system
First Listener process for
the system
NoneNoneAutomatically created by
NoneNoneAutomatically created by
Tenth SWAN/SWAN 2
concentrator in the system
62 Default Startup Characteristics and Naming Conventions
Page 63
1
For more information about CLIM processes that use the CIP subsystem and the naming conventions for these
processes, refer to the Cluster I/O Protocols (CIP) Configuration and Management Manual.
On new NonStop systems, only one of each of these processes and names is configured:
• TCP6SAM - $ZTC0
• Telserv - $ZTCN0
• Listener - $LSN0
No TFTP or WANBOOT process is configured for new NonStop systems.
NOTE: Naming conventions or configurations for the dedicated service LAN TCP/IP are the
same as the TCP/IP conventions used with G-series and H-series RVUs. The names are $ZTCP0
and $ZTCP1. Hewlett Packard Enterprise does not support changing the names of these
processes.
OSM Service Connection provides the location of the resource by adding an identifying suffix to
the names of all the system resources. Other interfaces, such as SCF, also provide means to
locate named resources.
Default Naming Conventions 63
Page 64
C UPS and Data Center Power Configurations
This appendix provides examples of UPS and data center power configurations, and:
• Specifies the UPS configurations supported on the NonStop system including the
recommended UPS configuration for when the disk drive write cache is enabled.
• Identifies the non-supported UPS configurations that should not be used with the NonStop
system when the disk drive write cache is enabled.
• Explains why some configurations are not supported.
• Informs you of what you must do to prevent data loss.
NOTE: All example UPS configuration illustrations in this appendix show NonStop BladeSystem
hardware, but these configurations are supported on all NonStop platforms and can be used with
single-phase and three-phase UPS.
IMPORTANT: You must change the ride-through time for a Hewlett Packard
Enterprise-supported UPS from the manufacturing default setting to an appropriate value for
your system. During installation of a NS2300 system or HPE UPS, your service provider can
refer to the "Setting the Ride-Through Time and Configuring for Maximized Runtime" procedure
in the NonStop i NS2100 and NS2300 Hardware Installation Manual for these instructions.
Supported UPS Configurations
These are the supported UPS configurations for a NonStop i System:
• “NonStop i System With a Fault-Tolerant Data Center” (page 65)
• “NonStop i System With a Rack-Mounted UPS” (page 66)
• “SAS Disk Enclosures With a Rack-Mounted UPS” (page 67)
64 UPS and Data Center Power Configurations
Page 65
NonStop i System With a Fault-Tolerant Data Center
In this supported configuration, the NonStop system is installed in a Tier-IV data center. The data
center tier classification is defined by the Uptime InstituteTM Tier Classifications Define Site
Infrastructure White Paper.
IMPORTANT: With this configuration, you can guarantee that the data center never loses
power.
Figure 15 shows an example of a NonStop system in a fault-tolerant data center which has two
simultaneously-active power distribution paths with multiple backup UPS and engine-generator
systems.
Figure 15 NonStop i System With a Fault-Tolerant Data Center
Supported UPS Configurations 65
Page 66
NonStop i System With a Rack-Mounted UPS
Figure 16 shows an example of a supported configuration in a NonStop i system with the left
PDUs connected to one or more rack-mounted UPS, and the right PDUs connected directly to
the utility power. The rack-mounted UPS is connected to the utility power.
Figure 16 NonStop System With a Rack-Mounted UPS
When OSM detects that one power rail is running on UPS and the other power rail has lost power,
OSM logs an event indicating the beginning of the configured ride-through time period. OSM
monitors if AC power is restored before the ride-through period ends.
• If AC Power is restored before the ride-through period ends, the ride-through countdown
terminates and OSM does not take further steps to prepare for an outage.
• If AC Power is not restored before the ride-through periods ends, OSM broadcasts a
PFAIL_SHOUT command to all processors (the processor running OSM being the last one
in the queue) to shut down the system ServerNet routers and processors. The PFAIL_SHOUT
command enables disk writes for data that is in transit through controllers and disks to
complete.
66 UPS and Data Center Power Configurations
Page 67
SAS Disk Enclosures With a Rack-Mounted UPS
In this supported configuration, only SAS Disk Enclosures are protected by the rack-mounted
UPS. The rack(s) with SAS Disk Enclosures and/or Storage CLIMs are supported by one or more
rack-mounted UPS.
Figure 17 shows an example of a supported configuration in a NonStop i system with the left
PDUs connected to the rack-mounted UPS, and the right PDUs connected to the utility power.
The rack-mounted UPS is connected to the utility power.
Figure 17 SAS Disk Enclosures With a Rack-Mounted UPS
When the utility power fails, the NonStop system powers off without an OSM-initiated controlled
shutdown of the I/O operations and processors. Only the products in the rack with the
rack-mounted UPS remain powered on. All completed disk write transactions’ data are written
to the disk drive media or the disk drive write cache. The rack-mounted UPS provides the extended
time for the disk drives to transfer the data from their write cache to the media. The rack-mounted
UPS provides extended time for the disk drives to transfer the data from their write cache to the
media preventing loss of data.
Supported UPS Configurations 67
Page 68
Non-Supported UPS Configurations
This section identifies non-supported UPS configurations and explains why those configurations
are not supported. It also explains what you must do to prevent data loss.
CAUTION: When disk drive write caching is enabled in the NonStop i system, do not use any
of these non-supported UPS configurations. They might result in data loss.
• “NonStop i System With a Data Center UPS, Single Power Rail” (page 69)
• “NonStop i System With Data Center UPS, Both Power Rails” (page 70)
• “NonStop i System With Rack-Mounted UPS and Data Center UPS in Parallel” (page 72)
• “NonStop i System With Two Rack-Mounted UPS in Parallel” (page 74)
• “NonStop i System with Cascading Rack-Mounted UPS and Data Center UPS” (page 75)
68 UPS and Data Center Power Configurations
Page 69
NonStop i System With a Data Center UPS, Single Power Rail
Figure 18 shows an example of a non-supported configuration in a NonStop i system with the
left PDUs directly connected to the utility power, and the right PDUs connected to the data center
UPS. In this configuration, OSM does not manage or monitor the data center UPS.
Figure 18 NonStop i System With a Data Center UPS, Single Power Rail
When the utility power fails, OSM does not detect the data center UPS is running on battery and
the UPS has entered its battery runtime. OSM does not initiate the controlled shutdown of the
I/O operations and processors.
• If the utility power is not restored before the data center UPS shuts down, any data in the
NonStop system disk drive write cache that has not been transferred to the disk drive media
is lost.
To prevent data loss during a utility power failure, you must manually disable the Write Cache
Enable (WCE) option on all the disk drive volumes. For information on how to disable the WCE,
see the SCF Reference Manual for the Storage Subsystem (G06.28+, H06.05+, J06.03+).
• When the utility power is restored, you can enable the WCE.
• During the utility power failure, the system can continue to run until the data center UPS
runs out of power or until it shuts down.
Non-Supported UPS Configurations 69
Page 70
NonStop i System With Data Center UPS, Both Power Rails
In this non-supported configuration, a NonStop system is installed in a Tier-I, Tier-II or Tier-III
data center. The data center tier classification is defined by the Uptime InstituteTM Tier
Classifications Define Site Infrastructure White Paper.
IMPORTANT: If this configuration is used, there is no guarantee that your data center will
never lose power.
Figure 19 shows an example of a non-supported configuration in a NonStop system with the left
and right PDUs connected to the data center UPS. In this configuration, OSM does not manage
or monitor the data center UPS.
Figure 19 NonStop i System With Data Center UPS, Both Power Rails
70 UPS and Data Center Power Configurations
Page 71
When the utility power fails, OSM does not detect that the data center UPS is running on battery
and the UPS has entered its battery runtime. OSM does not initiate the controlled shutdown of
the I/O operations and processors.
• If the utility power is not restored before the data center UPS shuts down, any data in the
NonStop system disk drive write cache that has not been transferred to the disk drive media
is lost.
To prevent data loss during a utility power failure, you must manually disable the Write Cache
Enable (WCE) option on all the disk drive volumes. For information on how to disable the WCE,
see the SCF Reference Manual for the Storage Subsystem (G06.28+, H06.05+, J06.03+).
• When the utility power is restored, you can enable the WCE.
• During a utility power failure, the system can continue to run until the data center UPS runs
out of power or until it shuts down.
Non-Supported UPS Configurations 71
Page 72
NonStop i System With Rack-Mounted UPS and Data Center UPS in Parallel
Figure 20 shows an example of a non-supported configuration in a NonStop i system with the
left PDUs connected to the rack-mounted UPS, and the right PDUs connected to the data center
UPS. In this configuration, OSM manages and monitors the rack-mounted UPS. However, OSM
does not manage or monitor the data center UPS.
Figure 20 NonStop i System With Rack-Mounted UPS and Data Center UPS in Parallel
When the utility power fails, OSM detects a UPS AC Input not Present event from the
rack-mounted UPS. OSM does not recognize the data center UPS. OSM does not detect that
the data center UPS is running on battery and the UPS battery runtime. OSM does not initiate
the controlled shutdown of the I/O operations and processors.
• The rack-mounted UPS shuts down before the data center UPS.
• If the utility power is not restored before the data center UPS shuts down, any data in the
NonStop system disk drive write cache that has not been transferred to the disk drive media
is lost.
72 UPS and Data Center Power Configurations
Page 73
To prevent data loss during a utility power failure, you must manually disable the Write Cache
Enable (WCE) option on all the disk drive volumes. For information on how to disable the WCE,
see the SCF Reference Manual for the Storage Subsystem (G06.28+, H06.05+, J06.03+).
• When the utility power is restored, you can enable the WCE.
• During the utility power failure, the system can continue to run until the data center UPS
runs out of power or until it shuts down.
Non-Supported UPS Configurations 73
Page 74
NonStop i System With Two Rack-Mounted UPS in Parallel
Figure 21 shows an example of a non-supported configuration in a NonStop i system with the
left PDUs connected to a rack-mounted UPS, and the right PDUs connected to a different
rack-mounted UPS. In this configuration, OSM manages and monitors the rack-mounted UPSs.
Figure 21 NonStop System With Two Rack-Mounted UPS in Parallel
OSM has the capability to monitor both UPSs, but it does not have the logic to initiate the controlled
shutdown of the I/O operations and processors when utility power fails in this configuration.
• If the utility power is not restored before both rack-mounted UPSs shut down, any data in
the NonStop i system disk drive write cache that has not been transferred to the disk drive
media is lost.
If you want to extend the UPS battery runtime, Hewlett Packard Enterprise recommends adding
the Extended Runtime Modules (ERMs) to the UPS.
74 UPS and Data Center Power Configurations
Page 75
NonStop i System with Cascading Rack-Mounted UPS and Data Center UPS
Figure 22 shows an example of a non-supported configuration in a NonStop i system with the
left PDUs connected to the rack-mounted UPS, and the right PDUs connected to a data center
UPS. To create a cascading UPS configuration, the rack-mounted UPS is connected to the data
center UPS.
Figure 22 NonStop System With Cascading UPS
A cascading UPS configuration presents potential problems. Problems attaining stability between
the pair of cascaded UPSs can cause unexpected and undesirable behavior. The control loops
of each UPS can interfere with the other.
A typical scenario where this behavior occurs is the failure of the smaller downstream UPS to
recognize a stable input from its upstream source. In the event of an upstream UPS failure or
output disturbance, the downstream UPS switches the load to battery. Once the upstream UPS
regains full function, the downstream UPS should recognize a stable input and switch to
pass-through mode; but this does not happen in all cases and some cases fail.
In a failing case, the downstream UPS fails to switch back to pass-through mode, instead running
from the battery until the battery set is drained. Once the battery is drained, the downstream UPS
must attempt to switch back up to pass-through mode. At the minimum, this leaves the downstream
UPS with depleted batteries.
Non-Supported UPS Configurations 75
Page 76
Once the downstream UPS is in this state, it still might not immediately perceive stable input
power. The downstream UPS is thus compromised until it achieves a lock on stable input power
and is able to recharge its batteries.
Such problems are very difficult to predict. Their occurrence is a function of the output
characteristics of the primary UPS, the input characteristics of the downstream UPS, and the
load characteristics of the other devices deriving power from the upstream UPS. Factors can
include the other types of loads which are driven by the upstream UPS. Some non-linear loads
such as lighting or larger motors are more likely to distort the upstream UPS output than other
electronic equipment.
The occurrence of these problems is unpredictable and has affected NonStop customers. There
is currently no known method to analytically predict the occurrence of such instability. To ensure
correct UPS function, Hewlett Packard Enterprise recommends that you conduct on-site system
testing and that you try to use the supported UPS configurations described in this appendix.
76 UPS and Data Center Power Configurations
Page 77
D Warranty and regulatory information
For important safety, environmental, and regulatory information, see Safety and Compliance
Information for Server, Storage, Power, Networking, and Rack Products, available at
www.hpe.com/support/Safety-Compliance-EnterpriseProducts.
Warranty information
HPE ProLiant and x86 Servers and Options
www.hpe.com/support/ProLiantServers-Warranties
HPE Enterprise Servers
www.hpe.com/support/EnterpriseServers-Warranties
HPE Storage Products
www.hpe.com/support/Storage-Warranties
HPE Networking Products
www.hpe.com/support/Networking-Warranties
Regulatory information
Warranty information 77
Page 78
Belarus Kazakhstan Russia marking
Manufacturer and Local Representative Information
Manufacturer information:
• Hewlett Packard Enterprise Company, 3000 Hanover Street, Palo Alto, CA 94304 U.S.
Local representative information Russian:
• Russia:
• Belarus:
• Kazakhstan:
Local representative information Kazakh:
• Russia:
• Belarus:
• Kazakhstan:
Manufacturing date:
The manufacturing date is defined by the serial number.
CCSYWWZZZZ (serial number format for this product)
78 Warranty and regulatory information
Page 79
Valid date formats include:
• YWW, where Y indicates the year counting from within each new decade, with 2000 as the
starting point; for example, 238: 2 for 2002 and 38 for the week of September 9. In addition,
2010 is indicated by 0, 2011 by 1, 2012 by 2, 2013 by 3, and so forth.
• YYWW, where YY indicates the year, using a base year of 2000; for example, 0238: 02 for
2002 and 38 for the week of September 9.
Turkey RoHS material content declaration
Ukraine RoHS material content declaration
Regulatory information 79
Page 80
Index
Symbols
$SYSTEM disk locations, 61
A
AC current calculations, 55
AC power
enclosure input specifications, 47
accessing
updates, 57
air filters, 28
B
Belarus Kazakhstan Russia EAC marking, 78
blade complex, 20
blade element, 10
defined, 20
C
cabinet dimensions, 49
Cables, NS2300
description, 59
Calculation
heat, 27
weight, 27
calculation, heat, 53
calculation, weight, 51
clearances, service, 49
CLIMs
IP, 12
patch panel, 15
Storage overview, 15
Configuration, factory-installed hardware documentation,
10
contacting Hewlett Packard Enterprise, 57
Cooling, 27
Cooling assessment, 27
customer self repair, 58
D
Default disk drive locations
SAS disk enclosures, 17
default startup characteristics, 61
dimensions
enclosures, 50
rack, 49
service clearances, 49
Disk drives
default disk drive locations, SAS disk enclosures, 17
documentation
providing feedback on, 58
Documentation packet, 10
dust and microscopic particles, 28
E
EAC marking
Belarus Kazakhstan Russia, 78
Electrical disturbances, 27
electrical power loading, 47
Emergency power off (EPO) switches, 26
R12000/3 UPS, 26
enclosure
dimensions, 50
height in U, 49
power loading, 47
weight, 51
enclosure height in U, 49
Enterprise Storage System (ESS), 19
ERM, 18
EuroAsian Economic Commission (EAC), 78
example system
4-processor, 55
F
Factory-installed hardware, documentation, 10
Flooring, 28
G
GMS
blade element, 21
CLIM, 25
VIO enclosure, 24
grounding, 27
group, 20
group-module-slot (GMS), 20
group-module-slot-bay (GMSB), 20
group-module-slot-port (GMSP), 20
H
Heat calculation, 27
heat calculation, 53
heat disipation,BTU/hour, enclosures, 53
height in U, enclosures, 49
Humidity, 27
I
inrush current, 27
IP CLIMs, 12
L
load operating system paths, 61
M
maintenance switch, 18
metallic particulate contamination, 28
models, system, 8
N
NS2300 system characteristics, 8
O
operating system load paths, 61
80 Index
Page 81
P
particulates, metallic, 28
Patch panel, 15
paths, operating system load, 61
PDU
receptacles, 43
PDUs, 30
port, 20
power and thermal calculations, 55
power consumption, 27
Power distribution units (PDUs), 26, 30
Power feed, top or bottom, 26
power feed, top or bottom, 37
Power quality, 27
power receptacles, PDU, 43
overview, 18
system disk location, 61
T
Tech Doc, 10
Technical Document, 10
terminology, 20
Turkey RoHS material content declaration, 79
U
U height, enclosures, 49
Ukraine RoHS material content declaration, 79
Uninterruptible power supply (UPS), 18
updates
accessing, 57
Q
QMS Tech Doc, 10
R
Rack, 30
rack, 20
weight, 51
Rack 36U
physical specifications, 50
Rack 42U
physical specifications, 50
rack offset, 20, 21
Raised floor, 28
receptacles, PDU, 43
regulatory information, 77
Turkey RoHS material content declaration, 79
Ukraine RoHS material content declaration, 79
remote support, 58
rx2800 i4, 10
S
safety ground/protective earth, 27
SAS disk enclosure
overview, 16
service clearances, 49
slot, position, 20
Specifications
36U rack, 50
42U rack, 50
specifications
assumptions, 30
enclosure dimensions, 50
heat, 53
nonoperating temperature, humidity, altitude, 54
operating temperature, humidity, altitude, 54
weight, 51
startup characteristics, default, 61
Storage CLIM, 15
see also CLIMs
overview, 15
support
Hewlett Packard Enterprise, 57
System console
V
VIO enclosure
GMS numbering, 24
W
warranty information, 77
HPE Enterprise servers, 77
HPE Networking products, 77
HPE ProLiant and x86 Servers and Options, 77
HPE Storage products, 77
websites, 57
customer self repair, 58
Weight calculation, 27
weight calculation, 51
worksheet
heat calculation, 53
weight calculation, 51
Z
zinc, cadmium, or tin particulates, 28
81
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