Netra CT 810/410 Server Product Overview
Contents
1. um A CHE s X FIGURE 3 4 Four Netra CT 410 Servers in a Chassis 15 Chapter 3 Server Description FIGURE 3 5 One Netra CT 810 Server and Two Netra CT 410 Servers in a Chassis Netra CT Server Service Manual February 2007 16 Determining Which Server You Have If you are uncertain whether you have a Netra CT 810 server or a Netra CT 410 server in a chassis locate the system status panel FIGURE 3 6 on the front of the chassis System status panels Netra CT 410 servers System status panel Netra CT 810 serve FIGURE 3 6 System Status Panel Locations The server identifier at the bottom right corner of the system status panel indicates a Netra CT 810 server or a Netra CT 410 server FIGURE 3 7 Note Also you can use the server identifiers on the system status panel to determine if you have a Netra CT 800 or a Netra CT 400 server Refer to the documentation that you received with those servers for more information Chapter3 Server Description 17 9 TEH ew SCB FAN 2 Server identifiers FIGURE 3 7 Locating the Server Identifiers 18 Netra CT Server Service Manual February 2007 Midplanes Each Netra CT server has a midplane A midplane is the functional equivalent of a backplane The CPU board storage devices and I O boards all plug into t2. February 2007 Front of chassis CPU FTB Midplane Double wide 3U alarm card Hard drive Host CPU board slot 3 I O or satellite CPU board slot 4 I O or satellite CPU board slot 5 FIGURE 3 11 Netra CT 410 Server Top View Rear of Alarm RTM ass Empty CPU RTM N RTM N RTM N Cables P The slot to the left of the power supply in a Netra CT 410 server is reserved for the host CPU front termination board see Host CPU Front Termination Boards FTB on page 31 for more information Chapter 3 Server Description 23 24 Netra CT Server Service Manual February 2007 CHAPTER 4 Component Descriptions This chapter describes the components of the Netra CT 810 and Netra CT 410 servers Some components are available only for the Netra CT 810 server while others are available only for the Netra CT 410 server This chapter contains the following topics Component Quick Reference on page 26 Host CPU Boards on page 27 Host CPU Rear Transition Modules on page 30 Host CPU Front Termination Boards FTB on page 31 System Controller Boards on page 31 Satellite CPU Boards on page 34 I O Board and Rear Transition Module Sets on page 35 Power Supply Units on page 36 System Status Panels on page 39 Air Filters on page 42 Fan Trays and Fans on page 44 Hard Drives on page 46 Removable Media Modul
3. extreme environment A telco central office is considered an extreme environment The NEBS standards are maintained by Telcordia Technologies Inc formerly Bellcore Acronym for the Peripheral Component Interconnect See CompactPCI cPCI Acronym for the PCI Industrial Computer Manufacturers Group PICMG is the group that promulgates the CompactPCI standard See CompactPCI cPCIJ Acronym for the PCI mezzanine card PMC I O module PIM Acronym for the PCI mezzanine card PMC Glossary 57 R rear access rear transition modules reliability availability serviceability RAS S system status panel system controller board 58 The Netra CT server is configured so that all of the cables come out from the rear of the chassis The rear transition modules extend the connectors to the rear of the chassis Refers to hardware and software features that implement or improve the reliability availability and serviceability of a server A module that uses LEDs to indicate the status of key components within the Netra CT servers The system status panel has one set of LEDs for each component within that particular server A hot swappable component located behind the system status panel It feeds system status information to the system status panel where LEDs give feedback on the status of the key components within the Netra CT servers A unit of measure equal to 1 75 inches Netra CT Server Servic
4. 410 Server Front View 21 Netra CT 810 Server Top View 23 Netra CT 410 Server Top View 23 Host CPU Board Required Locations 28 Netra CP2140 Host CPU Board 29 Netra CP2500 Host CPU Board 30 System Controller Board Location on Netra CT 810 Server 32 System Controller Board Location on Netra CT 410 Server 32 FIGURE 4 6 FIGURE 4 7 FIGURE 4 8 FIGURE 4 9 FIGURE 4 10 FIGURE 4 11 FIGURE 4 12 FIGURE 4 13 FIGURE 4 14 FIGURE 4 15 FIGURE 4 16 FIGURE 4 17 FIGURE 4 18 FIGURE 4 19 FIGURE 4 20 FIGURE 4 21 FIGURE 4 22 FIGURE 4 23 FIGURE 4 24 FIGURE 4 25 FIGURE 4 26 FIGURE 4 27 Locating the Rear Transition Module in a Netra CT 810 Server Top View 33 Locating the Rear Transition Module in a Netra CT 410 Server Top View 33 Supported Locations for Satellite CPU or I O Rear Transition Module Sets in a Netra CT 810 Server Top View 34 Supported Locations for Satellite CPU or I O Rear Transition Module Sets in a Netra CT 410 Server Top View 35 Power Supply Unit Locations on Netra CT 810 Server 37 Power Supply Unit Location on Netra CT 410 Server 38 System Status Panel Locations 39 System Status Panel Netra CT 810 Server 40 System Status Panel Netra CT 410 Server 41 Power and Okay to Remove LEDs 42 Power and Fault LEDs 42 Power Supply Unit Air Filter and Main Air Filter Netra CT 810 Server 43 Power Supply Unit Air Filter and Main Air Filter Netra CT 410 Server 44 Fan Tr
5. HTML Installation Netra CP2500 Board Release Notes 819 1748 xx PDF Online HTML Installation Netra CP2500 Board Installation and 819 1747 xx PDF Online Technical Reference Manual HTML Installation Netra CP2500 Board Programming Guide 819 1749 xx PDF Online HTML Safety Netra CP2500 Board Safety and Compliance 819 1750 xx PDF Online Guide HTML Installation Netra CP2500 RTM Release Notes 819 1752 xx PDF Online HTML Installation Netra CP2500 RTM Installation and 819 1753 xx PDF Online Reference Guide HTML xii Netra CT Server Product Overview February 2007 Documentation Support and Training Sun Function URL Description Documentation Support and Training http www sun com documentation Download PDF and HTML documents and order printed documents http www sun com supportraining Obtain technical support download patches and learn about Sun courses Third Party Web Sites Sun is not responsible for the availability of third party web sites mentioned in this document Sun does not endorse and is not responsible or liable for any content advertising products or other materials that are available on or through such sites or resources Sun will not be responsible or liable for any actual or alleged damage or loss caused by or in connection with the use of or reliance on any such content goods or services that are available on or through such sites or resources Sun Welcomes Your Comments Sun is i
6. OS These instructions are a supplement to the Solaris OS documentation printed or online that accompanies the Netra CT server The intended reader of this document is an experienced system administrator who has experience with the Solaris OS The reader should be comfortable with LAN fundamentals and with networking in general Safety and Compliance All Netra CT servers are shipped with the Netra CT Server Safety and Compliance Manual which specifies the environmental and electrical safety requirements for the product and contains compliance certification for various countries How This Book Is Organized Chapter 1 introduces the Netra CT server and offers examples of its use Chapter 2 describes the Netra CT server chassis and power distribution units Chapter 3 describes the Netra CT servers Chapter 4 describes the components inside a Netra CT server Glossary is a list of words phrases and acronyms and their definitions Using UNIX Commands This document contains only limited information on basic UNIX amp commands and procedures such as shutting down the system booting the system and configuring devices Refer to one or more of the following for this information m Solaris Handbook for Sun Peripherals shipped in AnswerBook2 form available in printed form as an at cost option m AnswerBook online documentation for the Solaris OS m Other software documentation that you received with your system X Net
7. a a a H 110 bus a eo eo eo eo eo F 1 por MA cPCI bus 64 bif N N N N N A A A A A tt m n cPCI bus 32 bit 3q a Jal ja ja fo FIGURE 3 9 Buses in a Netra CT 410 Server Front View Server Access Both Netra CT 410 servers and Netra CT 810 servers are rear access models A rear access model is designed so that all the cables to the CompactPCI boards are connected from the rear of the chassis For both the Netra CT 810 server and the Netra CT 410 server all the cables are connected to rear transition modules installed at the rear of the Netra CT server The rear transition modules in effect extend the CompactPCI boards installed in each slot from the midplane to the rear of the chassis Chapter 3 Server Description 21 22 Each rear transition module installed must have an accompanying board installed in the front board cage of the server however the type of board installed in the front board cage varies m Host CPU board A host CPU board must be installed in the front board cage in the appropriate slot slot 1 in the Netra CT 810 server and slot 3 in the Netra CT 410 server In addition a corresponding host CPU rear transition module must be installed in the rear board cage for the same slot number viewed from the rear The host CPU rear transition module provides connections from the host CPU board to standard I O connectors at the rear of the system m I O board or sat
8. in the Netra CT 810 server for the SCSI devices The removable media device and the upper hard drive HDD 0 are both on the first SCSI chain the lower hard drive HDD 1 is alone on the second SCSI chain FIGURE 4 22 Removable Media Module Location Alarm Cards An alarm card is a standard component for both the Netra CT 410 servers and Netra CT 810 servers Two different types of alarm cards are used in the servers 48 Netra CT Server Service Manual February 2007 m The single wide 6U alarm card a U is a unit of measure equal to 1 75 inches or 44 45 mm This alarm card is used in the Netra CT 810 server m The double wide 3U alarm card This alarm card is used in the Netra CT 410 server Significant reliability availability and serviceability RAS functions are provided by the alarm card The alarm card has its own CPU a Motorola MPC850 processor and its own real time operating system and application software The alarm card and its accompanying software perform the following functions on a Netra CT server m Enable you to power on and off the Netra CT server from a remote console m Notify an administrator in the event of a component failure m Give a hard or soft reset of the CPU board m Interact with network management software on the server to indicate changes in system state The alarm card has the following remote interfaces m Two RJ 45 connectors one 10 Mbps Ethernet port 1 and one 10 10
9. r serv s Sun Microsystems Inc a les droits de propriete intellectuels relatants la technologie qui est d crit dans ce document En particulier et sans la limitation ces droits de propri t intellectuels peuvent inclure un ou plus des brevets am ricains num r s http www sun com patents et unoules brevets plus suppl mentaires ou les applications de brevet en attente dans les Etats Unis et dans les autres pays Ce produit ou document est prot g par un copyright et distribu avec des licences qui en restreignent l utilisation la copie la distribution et la d compilation Aucune partie de ce produit ou document ne peut tre reproduite sous aucune forme par quelque moyen que ce soit sans l autorisation pr alable et crite de Sun et de ses bailleurs de licence s il y en a Le logiciel d tenu par des tiers et qui comprend la technologie relative aux polices de caract res est prot g par un copyright et licenci par des fournisseurs de Sun Des parties de ce produit pourront tre d riv es des syst mes Berkeley BSD licenci s par l Universit de Californie UNIX est une marque d pos e aux Etats Unis et dans d autres pays et licenci e exclusivement par X Open Company Ltd Sun Sun Microsystems le logo Sun Java AnswerBook2 docs sun com Netra et Solaris sont des marques de fabrique ou des marques d pos es de Sun Microsystems Inc aux Etats Unis et dans d autres pays Toutes les marques SPARC sont
10. servers and Netra CT 410 servers The hard drives are behind the drive bay cover Following are the SCSI IDs for the hard drives m Netra CT 810 server Upper hard drive HDD 0 SCSI ID 0 on first SCSI chain c0t0d0 a Lower hard drive HDD 1 SCSI ID 1 on second SCSI chain c1t1d0 m Netra CT 410 server Hard drive HDD 0 SCSI ID 0 on only SCSI chain c0t0d0 In addition two separate SCSI chains are in the Netra CT 810 server for the SCSI devices m The upper hard drive HDD 0 and the removable media device are both on the first SCSI chain Any external SCSI devices attached to the SCSI port on the rear transition module would be on the first SCSI chain Netra CT Server Service Manual February 2007 m The lower hard drive HDD 1 is the only SCSI device on the second SCSI chain and is used as the boot drive Drive bay cover Netra CT 410 server Drive bay cover Netra CT 810 server FIGURE 4 21 Drive Bay Cover Locations Chapter 4 Component Descriptions 47 Removable Media Modules A removable media module consists of either a DVD or a 4 mm digital audio tape DAT drive either of which is placed in the system from the front The removable media module is available only for the Netra CT 810 server Following are the SCSI IDs for the devices used in the removeable media module m DVD SCSI ID 6 m DAT SCSI ID 5 In addition two separate SCSI chains are
11. telecommunications central office might be subjected It houses the following Netra CT server components m Board cages for the rear transition modules m Four power distribution units TABLE 2 1 gives the physical specifications for the chassis FIGURE 2 1 shows the chassis from the front TABLE 2 1 Netra CT Server Chassis Physical Specifications U S Metric Width 17 5 inches 444 5 mm Depth Default configuration with rackmount brackets 15 8 inches 400 mm extended as shown in FIGURE 2 1 e With rackmount brackets flush against the bottom 13 8 inches 350 mm of the chassis Height 21 inches 533 6 mm Weight empty 74 Ib 33 6 kg Weight fully loaded 150 Ib 68 kg 6 Netra CT Server Service Manual February 2007 17 5 inches 444 5 mm 21 inches 533 6 mm 15 8 inches 400 mm Figure showing the physical specifications for the Netra CT chassis Same specifications are also given in TABLE 2 1 FIGURE 2 1 Physical Specifications of the Netra CT Chassis Chapter 2 Chassis Description 7 Power Distribution Units The power distribution units are located on the chassis and connect directly to the server s midplane when the server is installed in the chassis Each power distribution unit is a cold swappable field replaceable component however you must remove the server before you can replace a power distribution unit An input power cable is plugged into the power distribution u
12. 0 Mbps Ethernet port 2 m Two RS 232 serial ports m One DB 15 alarm port A specific slot is reserved for the alarm card in both the Netra CT 810 server and the Netra CT 410 server FIGURE 4 23 shows the single wide 6U alarm card used in the Netra CT 810 server FIGURE 4 24 shows the double wide 3U alarm card used in the Netra CT 410 server Chapter 4 Component Descriptions 49 Alarm Ethernet 1 Ethernet 2 i 4 COM A COM 1 ENF E FIGURE 4 23 Single Wide 6U Alarm Card Netra CT 810 Server 50 Netra CT Server Service Manual February 2007 e Ethernet 1 ENT i ds Ethernet 2 z EA ALARM COM 2 COM 1 Alarm FIGURE 4 24 Double Wide 3U Alarm Card Netra CT 410 Server Alarm Rear Transition Modules An alarm rear transition module RTM is paired with the alarm card in both the Netra CT 810 server and the Netra CT 410 server Either the single wide 6U alarm card or the double wide 3U alarm card can be used with the alarm rear transition module The alarm rear transition module must be installed in the same slot number at the rear of the server as the alarm card The alarm rear transition module extends the ports on the alarm card installed at the front of the server to the alarm rear transition module installed at the rear of the server Ethernet port 1 is a 10 Mbps Ethernet port and Ethernet port 2 is a 10 100 Mbps Ethernet port FIGUR
13. E 4 25 shows the ports for the alarm rear transition module FIGURE 4 26 shows the location of the alarm rear transition module in a Netra CT 810 server and FIGURE 4 27 shows the location of the alarm rear transition module in a Netra CT 410 server Chapter 4 Component Descriptions 51 Ethernet 1 D COM 2 cmi Alarm Kee Ethernet 2 FIGURE 4 25 Alarm Rear Transition Module Front of Midplane chassis Rear of Hard drives Hard drives chassis Slot 1 Host CPU board CTC or RTM Slot 1 Slot 2 Satellite or I O board I O RTM Slot 2 Slot3 Satellite or I O board I O RTM Slot 3 Slot 4 Satellite or I O board I O RTM Slot 4 Slot5 Satellite or I O board I O RTM Slot 5 Slot6 Satellite or I O board I O RTM Slot 6 Slot7 Satellite or I O board I O RTM Slot 7 Slot8 Single wide 6U alarm card Alarm RTM Slot 8 FIGURE 4 26 Supported Location for the Alarm Rear Transition Module in a Netra CT 810 Server Top View 52 Netra CT Server Service Manual February 2007 Front of Midplane chassis Rear of chassis Slot 1 3U alarm card Slot 2 Empty Alarm RTM Empty CTC or RTM O RTM O RTM Slot 3 Host board Slot 4 Satellite or I O board Slot 5 Satellite or I O board FIGURE 4 27 Supported Location for the Alarm Rear Transition Module in a Netra CT 410 Server Top View Chapter 4 Component Desc
14. O slot 3 at the rear of a Netra CT 810 server you must install the corresponding satellite CPU board in I O slot 3 at the front of the server FIGURE 4 8 and FIGURE 4 9 are graphical representations of how satellite CPU boards align with the satellite RTMs Note that if you are facing the front of the server the I O slots read from left to right whereas they read from right to left if you are facing the rear of the server Front of Midplane chassis Rear of Hard drives chassis Slot 1 Host CPU board Host RTM Slot 1 Slot 2 Satellite CPU or I O board CPU or I O RTM Slot 2 Slot 3 Satellite CPU or I O board CPU or I O RTM Slot 3 Slot 4 Satellite CPU or I O board CPU or I O RTM Slot 4 Slot5 Satellite CPU or I O board CPU or I O RTM Slot 5 Slot6 Satellite CPU or I O board CPU or I O RTM Slot 6 Slot 7 Satellite CPU or I O board CPU or I O RTM Slot 7 Slot8 Single wide 6U alarm card Alarm RTM Slot 8 FIGURE 4 8 Supported Locations for Satellite CPU or I O Rear Transition Module Sets in a Netra CT 810 Server Top View Netra CT Server Service Manual February 2007 Front of chassis Midplane Rear of A chassis Slot 1 Single wide 6U alarm card Alarm RTM Slot 2 Satellite CPU or I O board CPU or I O RTM Slot 3 Host CPU board Host CPU RTM Slot 4 Satellite CPU or I O board CPU or I O RTM Slot 5 Satellite CPU or I O board CPU or I O RTM FIGURE 4 9 Supported Location
15. Power LED Amber Okay to Remove LED C FIGURE 4 15 Power and Okay to Remove LEDs Green Power LED Amber Fault LED A green system power LED and power on off button is located on the system status panel When the system is off the system power LED is unlit Pressing the system power button when the system is off starts the power up sequence Once the system is completely powered up the system power LED remains on FIGURE 4 16 Power and Fault LEDs For detailed information about the states and meanings of the LEDs refer to the Netra CT Server Service Manual 42 Air Filters Both the Netra CT 810 servers and the Netra CT 410 servers have two types of air filters a power supply unit air filter which filters the air going into the power supply and a main air filter which filters the air going into the server Both air filters are located in the power supply unit The power supply unit air filter is located at the front of the power supply unit and the main air filter is located in a tray at the top of the power supply unit Both sets of air filters should be replaced every three to six months If your server environment is especially dirty you might have to replace them more frequently The power supply unit air filter must be in place for safe operation FIGURE 4 17 Netra CT Server Service Manual February 2007 shows the locations of the air filters in a Netra CT 810 server power supply unit and FIGURE 4 18 shows the l
16. SS 4v SUN microsystems Netra CT Server Product Overview For the Netra CT 810 Server and Netra CT 410 Server Sun Microsystems Inc www sun com Part No 819 2742 10 February 2007 Revision A Submit comments about this document at http www sun com hwdocs feedback Copyright 2007 Sun Microsystems Inc 4150 Network Circle Santa Clara California 95054 U S A All rights reserved Sun Microsystems Inc has intellectual property rights relating to technology fiat is described in this document In particular and without limitation these intellectual property rights may include one or more of the U S patents listed at http www sun com patents and one or more additional patents or pending patent applications in the U S and in other countries This document and the product to which it pertains are distributed under licenses restricting their use copying distribution and decompilation No part of the product or of this document may be reproduced in any form by any means without prior written authorization of Sun and its licensors if any Third party software including font technology is copyrighted and licensed from Sun suppliers Parts of the s produet may be derived from Berkeley BSD systems licensed from the University of California UNIX is a registered trademark in the U S and in other countries exclusively licensed through X Open Company Ltd Sun Sun Microsystems the Sun logo Java AnswerBook2 docs sun co
17. anel Netra CT 810 serve FIGURE 4 12 System Status Panel Locations The system status panel has one set of LEDs for each component within that server FIGURE 4 13 shows the LEDs on the system status panel for the Netra CT 810 server and FIGURE 4 14 shows the LEDs on the system status panel for the Netra CT 410 server Chapter 4 Component Descriptions 39 Netra CT810 FIGURE 4 13 System Status Panel Netra CT 810 Server TABLE4 2 System Status Panel LEDs for the Netra CT 810 Server LED LEDs Available Component HDD 0 Power and Okay to Remove Upper hard drive HDD 1 Power and Okay to Remove Lower hard drive Slot 1 Power and Okay to Remove Host CPU board installed in slot 1 Slots 2 7 Power and Okay to Remove I O boards or satellite CPU boards installed in slots 2 7 Slot 8 Power and Okay to Remove Alarm card W installed in slot 8 SCB Power and Fault System controller board behind the system status panel FAN 1 Power and Fault Upper fan tray behind the system status panel FAN 2 Power and Fault Lower fan tray behind the system status panel RMM Power and Okay to Remove Removeable media module PDU 1 DC only PDU 2 DC only PSU 1 PSU 2 Power and Fault Power and Fault Power and Okay to Remove Power and Okay to Remove Leftmost power distribution unit behind the server Rightmost power distribution unit behind the server Leftmost power supply unit Rightmost power supply unit 40 Netra CT Serv
18. ays Netra CT 810 Server 45 Fan Trays Netra CT 410 Server 46 Drive Bay Cover Locations 47 Removable Media Module Location 48 Single Wide 6U Alarm Card Netra CT 810 Server 50 Double Wide 3U Alarm Card Netra CT 410 Server 51 Alarm Rear Transition Module 52 Supported Location for the Alarm Rear Transition Module in a Netra CT 810 Server Top View 53 Supported Location for the Alarm Rear Transition Module in a Netra CT 410 Server Top View 53 vi Netra CT Server Product Overview February 2007 Tables TABLE 2 1 TABLE 3 1 TABLE 3 2 TABLE 4 1 TABLE 4 2 TABLE 4 3 Netra CT Server Chassis Physical Specifications 6 Physical Specifications Netra CT 810 Server 12 Physical Specifications Netra CT 410 Server 13 Components Available for a Netra CT Server 26 System Status Panel LEDs for the Netra CT 810 Server 40 System Status Panel LEDs for the Netra CT 410 Server 41 vii viii Netra CT Server Product Overview February 2007 Preface The Netra CT Server Product Overview describes the basic hardware components of the Netra CT server It is a companion to the Netra CT Server Installation Guide which describes how to install the Netra CT server and the Netra CT Server Service Manual which provides instructions for removing and replacing field replaceable units FRUs The procedures described in the Netra CT Server Product Overview are limited mostly to the use of the Solaris Operating System Solaris
19. e Manual February 2007 Index A air filters 42 alarm card 49 alarm rear transition card 51 B buses Netra CT 410 server 21 Netra CT 810 server 20 C CPU card components 29 description 28 CPU rear transition card 30 D documentation xiii F fan trays 44 H hard disk drives 46 l I O cards rear access description 35 M midplanes 19 N Netra CT 410 server buses 21 determining which server you have 17 physical specifications 13 Netra CT 810 server buses 20 determining which server you have 17 physical specifications 12 Netra CT chassis design 5 physical specifications 6 P physical specifications Netra CT 410 server 13 Netra CT 810 server 12 Netra CT chassis 6 PICMG specifications 1 power distribution units 8 power supply units 36 R rear access models 21 related documentation xii removeable media module 48 59 S support xiii system controller board 31 system status panel 39 T training xiii W web sites third party xiii 60 Netra CT Server Service Manual February 2007
20. e power supply unit is redundant Feeds are supplied to each of the power supply units through the power distribution units see Chapter 2 for information Because each Netra CT 810 server has two power supply units the server receives power from two power sources If one power source or one power supply unit fails the server continues normal operation using the remaining power supply Note that this is not the case for the Netra CT 410 server because it has only one power supply unit The locations of the power supply units in the Netra CT 810 server are illustrated in FIGURE 4 10 and the location of the power supply unit in the Netra CT 410 server is illustrated in FIGURE 4 11 Netra CT Server Service Manual February 2007 Power supply units FIGURE 4 10 Power Supply Unit Locations on Netra CT 810 Server 37 Chapter 4 Component Descriptions Power supply unit FIGURE 4 11 Power Supply Unit Location on Netra CT 410 Server February 2007 Netra CT Server Service Manual 38 System Status Panels System status panels give feedback on the status of key components within Netra CT servers The locations of system status panels in Netra CT 810 servers and Netra CT 410 servers are illustrated in FIGURE 4 12 System status panels Netra CT 410 servers System status p
21. ellite CPU board An I O board or satellite CPU board must be installed in the front board cage in one of the I O slots It contains the hot swap LED that tells you when an I O board or satellite CPU board is ready for removal In addition the corresponding rear transition module must be installed in the rear board cage in the same slot number viewed from the rear The rear transition module provides connections from the I O board or satellite CPU board to standard connectors at the rear of the system m Alarm card An alarm card must be installed in the front board cage in the appropriate slot slot 8 in the Netra CT 810 server and slot 1 in the Netra CT 410 server In addition an alarm rear transition module must be installed in the rear board cage in the same slot number viewed from the rear FIGURE 3 10 shows the top view of a Netra CT 810 server with an alarm card installed and FIGURE 3 11 shows the top view of a Netra CT 410 server Front of Midplane chassis Rear of Hard drives chassis Host CPU board slot 1 CPU RTM p I O or satellite CPU board slot 2 RTM I O or satellite CPU board slot 3 RTM I O or satellite CPU board slot 4 RTM I O or satellite CPU board slot 5 RTM I O or satellite CPU board slot 6 RTM I O or satellite CPU board slot 7 RTM na Alarm card slot 8 Alarm RTM TS Cables d FIGURE 3 10 Netra CT 810 Server Top View Netra CT Server Service Manual
22. er Service Manual February 2007 FIGURE 4 14 System Status Panel Netra CT 410 Server TABLE 4 3 System Status Panel LEDs for the Netra CT 410 Server LED LEDs Available Component Slot 1 Power and Okay to Remove Alarm card Wi installed in slot 1 Slot 2 Power and Okay to Remove I O board or satellite CPU board 8 installed in slot 2 Slot 3 Power and Okay to Remove Host CPU board installed in slot 3 Slot 4 and 5 Power and Okay to Remove I O boards or satellite CPU boards 6 installed in slots 4 and 5 HDD 0 Power and Okay to Remove Hard drive SCB Power and Fault System controller board behind the system status panel FAN 1 Power and Fault Upper fan tray behind the system status panel FAN 2 Power and Fault Lower fan tray behind the system status panel FTC Power and Fault Host CPU front termination board PDU 1 DC only Power and Fault Power distribution unit behind the server PSU 1 Power and Okay to Remove Power supply Chapter 4 Component Descriptions 41 Each major component in the Netra CT 810 server or Netra CT 410 server has a set of LEDs on the system status panel that gives the status on that particular component Each component has either green Power and amber Okay to Remove LEDs FIGURE 4 15 or green Power and amber Fault LEDs FIGURE 4 16 Note that the components in the Netra CT servers all have the green Power LED They have either the amber Okay to Remove LED or the amber Fault LED not both Green
23. es on page 48 Alarm Cards on page 49 Alarm Rear Transition Modules on page 51 25 26 Component Quick Reference Components are either hot swappable or cold swappable m A hot swappable component is a component that you can install or remove and replace while the server is running without interrupting the operation of the server You might have to enter software commands before and after an installation or a removal replacement of a hot swappable component to incorporate the new component in the system correctly m A cold swappable component is a component that requires that you halt and in some cases also power down the server before installing or removing and replacing the component TABLE 4 1 lists components available for Netra CT servers All information applies to both the Netra CT 810 server and the Netra CT 410 server unless otherwise noted TABLE 441 Components Available for a Netra CT Server Component Description and Comments Air filters A hot swappable component See Air Filters on page 42 Alarm cards A hot swappable component Must be installed with alarm rear transition module See Alarm Cards on page 49 and Alarm Rear Transition Modules on page 51 Alarm rear A hot swappable component Must be installed with alarm card transition See Alarm Cards on page 49 and Alarm Rear Transition modules Modules on page 51 Fans and fan A hot swappable component See Fan Tra
24. he midplane from the front of the chassis and the rear transition modules plug into the midplane from the rear The midplane for each server is secured to the rear of the server unit The midplanes support the 5V V10 CompactPCI bus Although the CPU board only supports the 32 bit CompactPCI bus the midplanes in both Netra CT servers allow 64 bit peer to peer transactions Also the midplanes support the H 110 telephony bus on all but the following slots m Slots 1 and 8 in a Netra CT 810 server m Slots 1 and 3 in a Netra CT 410 server Slot 1 in the Netra CT 810 server and slot 3 in the Netra CT 410 server are reserved for the host CPU board Slot 8 in the Netra CT 810 server and slot 1 in the Netra CT 410 server are proprietary I O slots intended solely for alarm cards All CompactPCI slots support basic full and high availability hot swap on every CompactPCI slot FIGURE 3 8 shows the different buses on the Netra CT 810 server and FIGURE 3 9 shows the different buses on the Netra CT 410 server Chapter 3 Server Description 19 20 1 2 3 4 5 6 7 8 LO oO H 110 bus vt a co a CompactPCI bus 64 bit extension ja jo joa ja a CompactPCI bus 32 bit 33 MHz al La jo ja ja lo jal fo FIGURE 3 8 Buses in a Netra CT 810 Server Front View Netra CT Server Service Manual February 2007 Te Te Te Te Te a a
25. ich Server You Have 17 Midplanes 19 Server Access 21 Component Descriptions 25 Component Quick Reference 26 Host CPU Boards 27 On Board Components 29 Host CPU Rear Transition Modules 30 iv Host CPU Front Termination Boards FTB 31 System Controller Boards 31 Satellite CPU Boards 34 I O Board and Rear Transition Module Sets 35 Power Supply Units 36 System Status Panels 39 Air Filters 42 Fan Trays and Fans 44 Hard Drives 46 Removable Media Modules 48 Alarm Cards 49 Alarm Rear Transition Modules 51 Glossary 55 Index 59 Netra CT Server Product Overview February 2007 FIGURE 1 1 FIGURE 1 2 FIGURE 2 1 FIGURE 2 2 FIGURE 3 1 FIGURE 3 2 FIGURE 3 3 FIGURE 3 4 FIGURE 3 5 FIGURE 3 6 FIGURE 3 7 FIGURE 3 8 FIGURE 3 9 FIGURE 3 10 FIGURE 3 11 FIGURE 4 1 FIGURE 4 2 FIGURE 4 3 FIGURE 4 4 FIGURE 4 5 Figures Components Within a Netra CT 810 Server 2 Components Within a Netra CT 410 Server 3 Physical Specifications of the Netra CT Chassis 7 Power Distribution Units and Power Supply Units 9 Netra CT 810 Server Physical Specifications 12 Netra CT 410 Server Physical Specifications 13 Two Netra CT 810 Servers in a Chassis 14 Four Netra CT 410 Servers in a Chassis 15 One Netra CT 810 Server and Two Netra CT 410 Servers in a Chassis 16 System Status Panel Locations 17 Locating the Server Identifiers 18 Buses in a Netra CT 810 Server Front View 20 Buses in a Netra CT
26. m Netra and Solaris are trademarks or registered trademarks of Sun Microsystems Inc in the U S and in other countries All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International Inc in the U S and in other countries Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems Inc The OPEN LOOK and Sun Graphical User Interface was developed by Sun Microsystems Inc for its users and licensees Sun acknowledges the pioneering efforts of Xerox in researching and developing the concept of visual or graphical user interfaces for the computer industry Sun holds a non exclusive license from Xerox to the Xerox Graphical User Interface which license also covers Sun s licensees viho implement OPEN LOOK GUIs and otherwise comply with Sun s written license agreements U S Government Rights Commercial use Government users are subject to the Sun Microsystems Inc standard license agreement and applicable provisions of the FAR and its supplements DOCUMENTATION IS PROVIDED AS IS AND ALL EXPRESS OR IMPLIED CONDITIONS REPRESENTATIONS AND WARRANTIES INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT ARE DISCLAIMED EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID Copyright 2007 Sun Microsystems Inc 4150 Network Circle Santa Clara Californie 95054 Etats Unis Tous droits
27. nit then the power distribution unit provides power to the accompanying power supply unit in the Netra CT server see FIGURE 2 2 8 Netra CT Server Service Manual February 2007 Power distribution units in chassis Power supply units in Netra CT servers Figure showing the locations of the power supply units and power distribution units in the Netra CT servers and chassis FIGURE2 2 Power Distribution Units and Power Supply Units Chapter 2 Chassis Description 9 10 Netra CT Server Service Manual February 2007 CHAPTER O Server Description The Netra CT servers slide into the chassis and are secured to the chassis using captive screws at the top and base of the server Each Netra CT server is an independent computer with its own host CPU board and rear transition module RTM midplane I O slots and in some cases storage devices and removable media Server Types The Netra CT chassis supports two types of Netra CT servers m Netra CT 810 server m Netra CT 410 server Note Also the Netra CT chassis supports the Netra CT 800 server and the Netra CT 400 server For information on those servers refer to the documentation that you received with the servers 11 Netra CT 810 Server TABLE 3 1 provides the physical specifications for the Netra CT 810 server and FIGURE 3 1 shows the Netra CT 810 server TABLE3 1 Physical Specifications Netra CT 810 Server Measure U S Me
28. nterested in improving its documentation and welcomes your comments and suggestions You can submit your comments by going to http www sun com hwdocs feedback Please include the title and part number of your document with your feedback Netra CT Server Product Overview part number 819 2742 10 Preface xiii xiv Netra CT Server Product Overview February 2007 CHAPTER 1 Introduction This chapter provides an overview of the Netra CT server s basic hardware components and illustrates the different models available Contact Sun Microsystems to get NEBS testing information for the Netra CT server The Netra CT server is a CompactPCI based NEBS level 3 certified ETSI compliant rack mountable server The Netra CT server is highly configurable Within a Netra CT chassis you can have one to two Netra CT 810 servers or one to four Netra CT 410 servers Note You can have a mix of Netra CT 800 servers and Netra CT 400 servers Refer to the documentation that came with those systems for more information The Netra CT server runs the standard Solaris OS so that your Solaris applications can run on the server with no modifications The Netra CT server complies to the following specifications PICMG 2 0 R3 0 CompactPCI PICMG 2 1 R2 0 CompactPCI Hot Swap PICMG 2 5 R1 0 CompactPCI Computer Telephony H 110 PICMG 2 9 R1 0 CompactPCI IPMI PICMG 2 14 R1 0 CompactPCI MCNet The hardware components for the Netra CT serve
29. ocations of the air filters in a Netra CT 410 server power supply unit Caution There is an energy hazard present if the power supply unit air filter is not installed If you remove the power supply unit air filter you must replace the filter immediately and replace the outer cover for the safe operation of your system Refer to the instructions in the Netra CT Server Service Manual for more information Main air filter Power supply unit air filter FIGURE 4 17 Power Supply Unit Air Filter and Main Air Filter Netra CT 810 Server Chapter 4 Component Descriptions 43 Main air filter Power supply unit air filter FIGURE 4 18 Power Supply Unit Air Filter and Main Air Filter Netra CT 410 Server 44 Fan Trays and Fans Both the Netra CT 810 servers and the Netra CT 410 servers have two fan trays The fan tray for the Netra CT 810 server has a single large fan in each tray while the fan tray for the Netra CT 410 server has two smaller fans in each tray The fan tray is designed to be hot swappable High speed fans are required to support Netra CP2500 boards If the temperature rises above 158 F 70 C the CPU board sends out a warning that the system is overheating If the temperature rises above 167 F 75 C the system shuts down automatically Note that the temperatures here are not ambient air temperatures but rather the CPU temperatures that are monitored by a thermistor located unde
30. onents Both the satellite CPU board and the corresponding satellite CPU rear transition module must be installed See Satellite CPU Boards on page 34 Satellite CPU rear transition A hot swappable component Both the satellite CPU board and the corresponding satellite CPU rear transition module must System status panels modules be installed See Satellite CPU Boards on page 34 System A hot swappable component See System Controller Boards controller jon page 31 boards A hot swappable component See System Status Panels on page 39 Host CPU Boards This section provides general information about host CPU boards in Netra CT servers For detailed information about host CPU boards refer to the following m Netra CP2140 host CPU board Netra CP2140 Technical Reference and Installation Manual 816 4908 xx and the Netra CP2140 CompactPCI Board Product Note 816 4870 xx m Netra CP 2500 host CPU board Netra CP2500 Board Installation and Technical Reference Manual 819 1747 xx and the Netra CP2500 Board Release Notes 819 1748 xx In addition there are restrictions for each of these host CPU boards Refer to the documentation for information Chapter 4 Component Descriptions Every Netra CT server contains one host CPU board The Netra CT 810 servers and the Netra CT 410 servers use the same host CPU board A specific slot is reserved for the host CPU board in both the Netra CT 810 se
31. r are described in the following sections m Chassis Chapter 2 m Servers that go into the chassis Chapter 3 m Components that go into the servers Chapter 4 FIGURE 1 1 shows the possible configurations of the Netra CT 810 server FIGURE 1 2 shows the possible configurations of the Netra CT 410 server Slots for I O boards or satellite CPU boards Host CPU board eI ej ejfe ele Alarm card Hard drives behind cover System status panel Removable media module Power supply units FIGURE 1 1 Components Within a Netra CT 810 Server 2 Netra CT Server Service Manual February 2007 Slots for I O boards Host CPU board or satellite CPU boards Hard drive behind cover Alarm card System status panel CPU front termination board Power supply unit FIGURE 1 2 Components Within a Netra CT 410 Server Chapter 1 Introduction 3 4 Netra CT Server Service Manual February 2007 CHAPTER 2 Chassis Description The Netra CT chassis is designed to be mounted in a 19 inch rack You can purchase optional adaptors that enable you to mount the chassis in a 21 inch 23 inch or 600 mm rack This chapter contains the following topics m Chassis Physical Specifications on page 6 m Power Distribution Units on page 8 Chassis Physical Specifications The Netra CT chassis is rugged enough to withstand environmental hazards such as excessive heat earthquakes and smoke to which a server in a
32. r the heatsink on the host CPU board If one fan tray fails you must replace the failed fan tray as soon as possible Even though the system can run on one fan tray if the temperature rises a single fan tray might not be able to cool the system properly Netra CT Server Service Manual February 2007 The fans are located underneath the board cage behind the system status panel see System Status Panels on page 39 for the location of the system status panel They are recessed into the operations board cage to maximize the air flow across the CompactPCI boards FIGURE 4 19 shows the locations of the fan trays in a Netra CT 810 server and FIGURE 4 20 shows the locations of the fan trays in a Netra CT 410 server Note that the system status panel is removed in both figures Upper fan tray Lower fan tray 1 Uf 2 7 FIGURE 4 19 Fan Trays Netra CT 810 Server Chapter 4 Component Descriptions 45 Upper fan tray FIGURE 4 20 Fan Trays Netra CT 410 Server 46 Hard Drives Hard drives are fully hot swappable Each hard drive has its own latching mechanism to ensure a positive lock with the chassis You can have a maximum of two hard drives in the Netra CT 810 server and one hard drive in the Netra CT 410 server The Netra CT 810 servers and the Netra CT 410 servers both use the same hard drives A specific slot is reserved for hard drives in both Netra CT 810
33. ra CT Server Product Overview February 2007 Typographic Conventions Typeface or Symbol Meaning Examples AaBbCc123 The names of commands files and directories on screen computer output AaBbCc123 What you type when contrasted with on screen computer output AaBbCc123 Book titles new words or terms words to be emphasized Command line variable replace with a real name or value Edit your login file Use 1s a to list all files You have mail su Password Read Chapter 6 in the User s Guide These are called class options You must be superuser to do this To delete a file type rm filename Shell Prompts Shell C shell C shell superuser Bourne shell and Korn shell Bourne shell and Korn shell superuser Prompt machine names machine names Preface xi Related Documentation The documents listed as online are available at http www sun com products n solutions hardware docs Application Title Part Number Format Location Installation Netra CT Server Release Notes 819 2739 xx PDF Online HTML Installation Netra CT Server Installation Guide 819 2740 xx PDF Online HTML Service Netra CT Server Service Manual 819 2741 xx PDF Online HTML Introduction Netra CT Product Overview 819 2742 xx PDF Online HTML System Netra CT Server System Administration 819 2743 xx PDF Online Admin Guide HTML Safety Netra CT Server Safety and Compliance 819 2746 xx PDF Online Manual
34. riptions 53 54 Netra CT Server Service Manual February 2007 Glossary Knowledge of the following terms and acronyms is useful in the administration of the Netra CT server A alarm card alarm rear transition module ASIC B basic hot swap A card that occupies a slot in the Netra CT server The alarm card responds to events such as I O card failures or excessive heat Software that resides on the card can take action in response to such events A module that extends the ports on the alarm card installed at the front of the server to the alarm rear transition module installed at the rear of the server Accronym for application specific integrated cicuit One of the hot swap methods In the basic hot swap model the hardware connection process can be performed automatically by the hardware while the software connection process requires operator assistance See hot swap full hot swap 55 C CompactPCI cPCI DAT F field replaceable unit FRU full hot swap 56 H hot swap A standard for computer boards and buses CompactPCI is adapted from the Peripheral Component Interconnect PCI Specification for industrial and or embedded applications requiring a more robust mechanical form factor than desktop PCI CompactPCI is supported by the PCI Industrial Computer Manufacturers Group PICMG a consortium that uses PCI for embedded applications Accronym for digital auido tape F
35. rom a service point of view the smallest irreducible elements of a server such as the Netra CT server Examples of FRUs are drives I O boards and power supplies Note that a server with all of its boards and other components is not a FRU However an empty server is One of the hot swap methods In the full hot swap model both the hardware and the software connection process are performed automatically See hot swap basic hot swap Implies the ability to remove boards from and replace boards in a running server See full hot swap basic hot swap Netra CT Server Service Manual February 2007 M midplane MII NEBS PCI PICMG PIM PMC The functional equivalent of a backplane The midplane is secured to the rear of the server The CPU board I O boards and storage devices plug into the midplane from the front and the rear transition modules plug into the midplane from the rear Acronym for media independent interface An acronym for Network Equipment Building System A set of requirements for equipment installed in telco offices These requirements cover personnel safety protection of property and operational continuity NEBS testing involves subjecting equipment to various vibration stresses fire and other environmental insults There are three levels of NEBS compliance each a superset of the preceding NEBS level 3 the highest level certifies that a piece of equipment can be safely deployed in an
36. rver slot 1 and the Netra CT 410 server slot 3 indicated by a red board cage guide FIGURE 4 1 shows where the host CPU board must be installed in both server models Host CPU board Cd opf ot of o0 of OF H H H r1 E E i a na g Li oio s Re le e o oj o DUI Netra CT 810 server Netra CT 410 server FIGURE 4 1 Host CPU Board Required Locations 28 Netra CT Server Service Manual February 2007 On Board Components FIGURE 4 2 shows the ports on a Netra CP2140 host CPU board FIGURE 4 3 shows the ports on a Netra CP2500 host CPU board Do not use the TTY A port on a host CPU board for the Netra CT 810 server or Netra CT 410 server because the rear transition modules for those models all have a TTY A port Ethernet A port TTY A BN l FIGURE 4 2 Netra CP2140 Host CPU Board Chapter 4 Component Descriptions 29 Ethernet A port TTY A port FIGURE 4 3 Netra CP2500 Host CPU Board Host CPU Rear Transition Modules The host rear transition module RTM is required to provide connections from the host CPU board to standard I O connectors In addition the host RTM provides t
37. s for Satellite CPU or I O Rear Transition Module Sets in a Netra CT 410 Server Top View I O Board and Rear Transition Module Sets An I O board and rear transition module set consists of two separate boards m The I O board m The I O RTM The I O board contains the application specific integrated cicuits ASICs for the associated I O board and is installed from the front of the server however no cables are connected to the I O board The I O RTM extends the ports for a particular I O board to the rear of the server The I O RTM and the I O board must be installed in the same slot number for the I O RTM to work For example if you install an I O RTM in I O slot 3 at the rear of a Netra CT 810 server you must install the accompanying I O board in I O slot 3 at the front of the server If one of the two boards fails replace both the I O board and the I O RTM FIGURE 4 8 and FIGURE 4 9 show graphical representations of how the I O boards align with the I O RTMs Note that if you are facing the front of the server the I O slots read from left to right whereas they read from right to left if you are facing the rear of the server Chapter 4 Component Descriptions 35 36 Power Supply Units Every Netra CT 810 server contains two power supply units and every Netra CT 410 server contains one power supply unit The Netra CT 810 servers and Netra CT 410 servers use the same power supply units For the Netra CT 810 server on
38. tric Width 8 6 inches 217 5 mm Depth 15 inches 378 3 mm Height 20 2 inches 512 7 mm Weight fully loaded 38 Ib 17 2 kg 8 56 inches 217 5 mm 20 18 inches 512 67 mm 14 89 inches S p 378 3 mm FIGURE 3 1 Netra CT 810 Server Physical Specifications 12 Netra CT Server Service Manual February 2007 Netra CT 410 Server TABLE 3 2 provides the physical specifications for the Netra CT 410 server and FIGURE 3 2 shows the Netra CT 410 server TABLE 3 2 Physical Specifications Netra CT 410 Server Measure English Metric Width 4 3 inches 108 mm Depth 14 9 inches 378 7 mm Height 20 2 inches 512 7 mm Weight fully loaded 22 Ib 10 kg _ 4 3 inches 20 2 inches 512 7 mm 14 9 inches 378 7 mm FIGURE 3 2 Netra CT 410 Server Physical Specifications Chapter 3 Server Description 13 The following combinations of the two server types are supported in a Netra CT chassis m One or two Netra CT 810 servers FIGURE 3 3 m One to four Netra CT 410 servers FIGURE 3 4 m One Netra CT 810 server and one or two Netra CT 410 servers FIGURE 3 5 FIGURE 3 3 Two Netra CT 810 Servers in a Chassis 14 Netra CT Server Service Manual February 2007
39. ule on a Netra CT 410 server 32 Netra CT Server Service Manual February 2007 Midplane I O board slot 4 1 0 RTM I O board slot 5 1 0 RTM Front of Rear of chassis Hard drives chassis CPU board slot 1 CTC or RTM m I O board slot 2 I O RTM I O board slot 3 I O RTM I O board slot 4 I O RTM I O board slot 5 I O RTM I O board slot 6 I O RTM I O board slot 7 I O RTM Eee Alarm card slot 8 Alarm RTM Cables Va FIGURE 4 6 Locating the Rear Transition Module in a Netra CT 810 Server Top View alle Midplane gy Double wide 3U iud alarm card Hard drive CPU board slot 3 CTCOorRTM N Cables FIGURE 4 7 Locating the Rear Transition Module in a Netra CT 410 Server Top View Chapter 4 Component Descriptions 33 34 Satellite CPU Boards The satellite CPU board and rear transition module set consists of two separate boards m Satellite CPU board front m Satellite RTM rear The satellite CPU board is installed from the front of the Netra CT server however no cables are connected to the satellite CPU board The RTM extends the ports from the PCI mezzanine cards PMCs installed in the satellite CPU board to the PMC I O modules PIMs installed in the satellite RTM The satellite CPU board must be installed in the same slot at the front of the server for the satellite RTM to work For example if you install a satellite RTM in I
40. utilis es sous licence et sont des marques de fabrique ou des marques d pos es de SPARC International Inc aux Etats Unis et dans d autres pays Les produits portant les marques SPARC sont bas s sur une architecture d velopp e par Sun Microsystems Inc L interface d utilisation graphique OPEN LOOK et Sun a t d velopp e par Sun Microsystems Inc pour ses utilisateurs et licenci s Sun reconnait les efforts de pionnier de Xerox pour la recherche et le d veloppement du concept des interfaces d utilisation visuelle ou graphique pour l industrie de l informatique Sun d tient une license non exclusive de Xerox sur l interface d utilisation grephique Xerox cette licence couvrant galement les licenci es de Sun qui mettent en place l interface d utilisation graphique OPEN LOOK et qui en outre se conforment aux licences crites de Sun LA DOCUMENTATION EST FOURNIE EN L TAT ET TOUTES AUTRES CONDITIONS DECLARATIONS ET GARANTIES EXPRESSES OU TACITES SONT FORMELLEMENT EXCLUES DANS LA MESURE AUTORISEE PARLA LOI APPLICABLE Y COMPRIS NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE A LA QUALITE MARCHANDE A L APTITUDE A UNE UTILISATION PARTICULIERE OU A L ABSENCE DE CONTREFA ON 5 cu Ca Adobe PostScript Contents Preface ix Introduction 1 Chassis Description 5 Chassis Physical Specifications 6 Power Distribution Units 8 Server Description 11 Server Types 11 Netra CT 810 Server 12 Netra CT 410 Server 13 Determining Wh
41. wo media independent interfaces MIIs to two 10 100 twisted pair Ethernet connections The host CPU board must be installed in the front of the server for the host RTM to work The same host RTM is used by both the Netra CT 810 server and the Netra CT 410 server Use only Netra CT supported host RTMs in a Netra CT server 30 Netra CT Server Service Manual February 2007 Host CPU Front Termination Boards FTB The host CPU front termination board FTB terminates the SCSI chain for the Netra CT 410 server only System Controller Boards The system controller board is a hot swappable component located behind the system status panel you must remove the system status panel to access the system controller board The system controller board feeds system status information to the system status panel where LEDs give feedback on the status of the key components within the Netra CT servers The location of the system controller board in a Netra CT 810 server is illustrated in FIGURE 4 4 and the location of the system controller board in a Netra CT 410 server is illustrated in FIGURE 4 5 Chapter 4 Component Descriptions 31 System controller board System controller board FIGURE 4 5 System Controller Board Location on Netra CT 410 Server FIGURE 4 6 shows the location of the host rear transition module on a Netra CT 810 server and FIGURE 4 7 shows the location of the host rear transition mod
42. ys and Fans on trays page 44 Hard drives A hot swappable component See Hard Drives on page 46 Host CPU A hot swappable component Must be installed with a boards corresponding host rear transition module See Host CPU Boards on page 27 and Host CPU Rear Transition Modules on page 30 Host CPU front Netra CT 810 server Not applicable termination Netra CT 410 server A hot swappable component See Host boards CPU Front Termination Boards FTB on page 31 Host rear A hot swappable component Must be installed with a host CPU transition board See Host CPU Boards on page 27 and Host CPU modules Rear Transition Modules on page 30 I O boards Hot swappable components Both the I O board and the I O rear transition module must be installed See Satellite CPU Boards on page 34 Netra CT Server Service Manual February 2007 TABLE 4 1 Component Components Available for a Netra CT Server Continued Description and Comments Power supply units Netra CT 810 server A hot swappable component as long as it is not the only power supply unit See Power Supply Units on page 36 Netra CT 410 server A cold swappable component See Power Supply Units on page 36 Removable media modules Netra CT 810 server A hot swappable component See Removable Media Modules on page 48 Netra CT 410 server Not applicable Satellite CPU boards Hot swappable comp
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