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Figure 12: Data center with optimized cooling

Table 17: Data center with optimized cooling

Diagram

Description

1

Cooling floor tiles

2

Back of VSP 9012 chassis

3

Front of VSP 9012 chassis

4

Baffle

5, 7

Hot aisles

6

Cold aisle

8 to 13

Other equipment, front to back cooling

Virtual Services Platform 9012 placement in the rack

If you place each Virtual Services Platform 9012 in a row from left to right, the chassis to the left
discharges hot air into the cool intake of the chassis to the right.

Cooling module fundamentals

42

     Installing Cooling Modules in Avaya VSP 9000

March 2015

Comments? [email protected]

Summary of Contents for 9010CM

Page 1: ...Installing Cooling Modules in Avaya Virtual Services Platform 9000 Release 4 0 NN46250 302 Issue 05 05 March 2015...

Page 2: ...ty is specified in the documentation or other materials available to You Software means computer programs in object code provided by Avaya or an Avaya Channel Partner whether as stand alone products p...

Page 3: ...problem with your Avaya product or Hosted Service For a list of support telephone numbers and contact addresses go to the Avaya Support website http support avaya com or such successor site as design...

Page 4: ...g modules 26 9012RC SF cooling module 27 Airflow in the Virtual Services Platform 9012 28 Temperature alarms 32 Data center floor plan 40 Optimizing cooling in a data center 41 Virtual Services Platfo...

Page 5: ...A electromagnetic interference warning statement 58 Electrostatic discharge caution statement 59 Cooling module fan safety danger statement 60 Glossary 62 Contents March 2015 Installing Cooling Modul...

Page 6: ...m 9012 uses the following two cooling module types when you configure second generation modules in second generation mode 2 x 9012FCHS cooling module 2 x 9012RC SF cooling module Note The Virtual Serv...

Page 7: ...vaya Support website listed under the video document type and on the Avaya run channel on YouTube Procedure To find videos on the Avaya Support website go to http support avaya com and perform one of...

Page 8: ...urrences of a particular feature Use this procedure to perform an index search of your documentation collection Before you begin Download the documentation collection zip file to your local computer Y...

Page 9: ...and Temperature alarms on page 32 show sys info Release 4 0 updates the output for the show sys info command For more information see Temperature alarms on page 14 Temperature alarms on page 32 Other...

Page 10: ...zontally in the front of the chassis The cooling modules provide cooling from front to back for the Input Output IO the Control Processor CP and the Switch Fabric SF modules Each cooling module includ...

Page 11: ...the Avaya Virtual Services Platform 9000 NN46250 304 The following figure shows the Virtual Services Platform 9010 cooling module in a partially open position The following table identifies the numbe...

Page 12: ...ntrol of the module The Control Processor has lost communication to the fan Note A flashing amber light can appear when the cooling module fans have not reached the programmed speed Red Fault One or m...

Page 13: ...the hot air exhaust for the CP and I O modules is at the top The hot air exhaust for the SF modules is to the right of the SF module slots Figure 1 Front to back cooling in the Virtual Services Platf...

Page 14: ...n in the following table as a quick reference for temperature thresholds on the Virtual Services Platform 9010 Note The I O module alarm threshold and shutdown threshold temperatures differ for the Vi...

Page 15: ...dule when the module exceeds the shutdown threshold by one degree Green Alarm clears after the temperatures of the modules are at 89 C Fabric Adapter FA sensors Blinking red 105 C At 106 C the system...

Page 16: ...m mode If the module exceeds the shutdown threshold by one degree it causes the module to shut down The zone alarm is triggered after one of the following events occurs A module alarm is triggered Mod...

Page 17: ...on all the modules with the following command show sys info temperature Note The I O module alarm threshold and shutdown threshold temperatures differ for the Virtual Services Platform 9010 and the V...

Page 18: ...GA 47 51 52 55 56 55 52 59 58 59 47 90 95 7 FA 42 50 66 66 42 105 110 8 FPGA 67 51 52 55 53 52 55 57 61 67 51 90 95 8 FA 39 50 72 72 39 105 110 The following table describes the output for the show sy...

Page 19: ...wn Threshold Specifies the FPGA or FA temperature when exceeded by one degree that causes the system to shutdown the module by removing power from the slot Virtual Services Platform 9010 show sys info...

Page 20: ...1 OK FRONT FAN 2 2 OK FRONT FAN 2 3 OK FRONT FAN 2 4 OK Use the data in the following table to understand the output for the show sys info command on the Virtual Services Platform 9010 Value Descript...

Page 21: ...ys displays as Normal Highest Temperature For VSP 9010 no rear fan zone exists as a result the temperature always reports as 0 C Fan Info FAN 1 Specifies the module type under card type FAN 2 Specifie...

Page 22: ...ix of first and second generation I O modules expected behavior Two 9012FCHS I O cooling module First and second generation I O modules run as expected and only shut down if their thermal sensors exce...

Page 23: ...O cooling module slots to provide cooling for the I O modules and the Control Processor CP modules Each 9012FCHS cooling module includes eight fans and provides side to side cooling The minimum softw...

Page 24: ...time without turning off the Virtual Services Platform 9000 The following figure shows the 9012FCHS cooling module for the Virtual Services Platform 9012 Figure 3 9012FCHS cooling module partially rem...

Page 25: ...the second generation modules remain offline until you install the 9012FCHS cooling modules For more information about the 9012FCHS cooling module see 9012FCHS I O cooling module on page 23 The CP mo...

Page 26: ...250 8 millimeters 596 9 millimeters 28 6 millimeters 4 08 kilograms Front panel LED for the 9012FC and 9012FCHS I O cooling modules The 9012FC and the 9012FCHS I O cooling modules for the Virtual Ser...

Page 27: ...The fan tray may not provide enough cooling 9012RC SF cooling module The Virtual Services Platform 9012 requires two 9012RC SF cooling modules You must install the SF cooling modules in the back of th...

Page 28: ...2 9012RC SF cooling module LED status LED Color Status Description Green Normal Both fans are functional and spinning above the program controlled FAN_FAULT_THRESHOLD register settings Red Fail One or...

Page 29: ...iagram Description 1 I O module air inlet 2 Power supply fan air inlet 3 I O module air exhaust 4 9012FC or 9012FCHS cooling modules 5 Switch Fabric module air inlet 6 Airflow left to right Virtual Se...

Page 30: ...modules in second generation mode or first generation modules in first generation mode on the front right side of the Virtual Services Platform 9012 The 9012 cooling modules provide air movement and h...

Page 31: ...rm 9012 two fans exist in each 9012RC cooling module and pull air from front to back The platform polls all Switch Fabric module sensors and adjusts the 9012RC fan speed accordingly Note Do not place...

Page 32: ...d shutdown threshold temperatures differ for the Virtual Services Platform 9010 and the Virtual Services Platform 9012 Table 14 Alarm threshold and shutdown threshold temperatures for VSP 9012 modules...

Page 33: ...ule when the module exceeds the shutdown threshold by one degree Green Alarm clears after the temperatures of the modules are at 104 C Bringing the module online If a module shuts down due to heat you...

Page 34: ...first generation and second generation I O modules The following figure shows the baseboard component of a first generation I O module on the left and the PIM component of a first generation I O modul...

Page 35: ...e 5 address 96 The system monitors the temperature every 30 seconds and displays the temperature on all the modules with the following command show sys info temperature Note The I O module alarm thres...

Page 36: ...10 FA 41 49 64 64 41 105 110 The following table describes the output for the show sys info temperature command Value Description Temperature Info Zones 1 through 3 Specifies the inlet sensors on the...

Page 37: ...by removing power from the slot Virtual Services Platform 9012 show sys info output On the Virtual Services Platform 9012 you can see the zone alarm information under the Fan Trays Info section of th...

Page 38: ...12FCHS LBNNTMRJ000172 EC1411004 E6 IO FAN 2 9012FCHS LBNNTMRJ00015T EC1411004 E6 SF FAN 1 9012RC LBNNTMRJ000049 EC1411002 E6 SF FAN 2 9012RC LBNNTMRJ000046 EC1411002 E6 Zone Tray Unit Status FRONT IO...

Page 39: ...FA sensor located on the slice A value of indicates that this sensor is not available on this slot REAR zone For the VSP 9012 the rear zone consists of two fan trays with two fans in each tray which c...

Page 40: ...imizes airflow through the creation of hot aisles and cold aisles The cold aisles can have a raised floor which consists of tiles with perforations to allow cold air to enter the devices Figure 11 Dat...

Page 41: ...chassis to the left discharges hot air into the cool intake of the chassis to the right This installation does not optimize cool airflow Optimizing cooling in a data center To optimize left to right c...

Page 42: ...aisles 6 Cold aisle 8 to 13 Other equipment front to back cooling Virtual Services Platform 9012 placement in the rack If you place each Virtual Services Platform 9012 in a row from left to right the...

Page 43: ...rs versus non raised floors for cooling If you do not have raised floors for cooling you need to ensure air is injected into the cool intake at the left side You can add extra stand alone fans to ensu...

Page 44: ...management blocking fans 2 Fans Clearance Do not place the Virtual Services Platform 9012 chassis directly against a wall equipment or other obstruction Avaya recommends 36 inches 91 centimeters of fr...

Page 45: ...ssis Be careful not to bump module connectors against the action levers of an adjacent module Damage to connectors can result Use both hands to support modules Visually inspect the connectors for dama...

Page 46: ...the modules in the front of the chassis and also to the Switch Fabric in the back of the chassis Installation takes 2 to 5 minutes Removing the air inlet cover Before you can install or remove a power...

Page 47: ...e chassis You can hot swap the cooling modules Install the cooling modules horizontally in the front of the Virtual Services Platform 9010 Before you begin Remove the air inlet bezel Acquire the follo...

Page 48: ...ure 3 Slide the cooling module into the chassis until the cooling module is flush with the sides of the chassis The connector at the rear of the cooling module must connect to the midplane 4 Rotate th...

Page 49: ...ch electronic hardware unless you wear a grounding wrist strap or other static dissipating device Procedure 1 Loosen the captive screws that secure the cooling module to the midplane 2 Press the cooli...

Page 50: ...When you remove a cooling module allow time for the fans to spin down before you fully withdraw the cooling module Be careful to keep your fingers out of the fan blades as shown in the following figur...

Page 51: ...t the weight of the module 5 Grasp the cooling module on both sides midway between the front and rear fans to support the weight of the cooling module Continue to slide the module out of the chassis C...

Page 52: ...ling modules Before you begin Determine which of the following two types of I O cooling modules you require for the Virtual Services Platform 9012 9012FC cooling module Use with first generation modul...

Page 53: ...n hold it in place 4 Slide the cooling module into the chassis until the cooling module is flush with the chassis side The connector at the rear of the cooling module must connect to the midplane 5 Re...

Page 54: ...g device Procedure 1 With one hand pull the pin on the cooling module to the right and hold it in place Danger Risk of personal injury When you remove a cooling module allow time for the fans to spin...

Page 55: ...You must install two SF cooling modules in the chassis You can hot swap the cooling modules Procedure 1 Locate the bay where you want to install the cooling module 2 Grasp the handle on the cooling m...

Page 56: ...lert ESD can damage electronic circuits Do not touch electronic hardware unless you wear a grounding wrist strap or other static dissipating device About this task Remove the SF cooling module from th...

Page 57: ...slide the module out of the chassis until it is partially removed as shown in the following figure Allow time for the fans to spin down 3 Continue to slide the module out of the chassis and use your...

Page 58: ...A Le fonctionnement de cet quipement dans une zone r sidentielle risque de causer des interf rences nuisibles auquel cas l utilisateur devra y rem dier ses propres frais Warning WARNUNG Dies ist ein...

Page 59: ...trap or other static dissipating device Electrostatic alert ELEKTROSTATIKWARNUNG Elektronische Schaltkreise k nnen durch elektrostatische Entladung besch digt werden Ber hren Sie elektronische Hardwar...

Page 60: ...cooling module allow time for the fans to spin down before you fully withdraw the cooling module Be careful to keep your fingers out of the fan blades Danger DANGER Risque de blessures corporelles Lo...

Page 61: ...uco para que as p s parem de girar antes de retirar totalmente o m dulo de refrigera o Tome cuidado para manter os dedos longe das p s do ventilador Danger PERICOLO Rischio di lesion personali In fase...

Page 62: ...dule is a hot swappable fan tray used to cool the I O and CP modules in the Virtual Services Platform 9012 I O cooling module 9012FCHS The I O cooling module is a hot swappable fan tray used to cool t...

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