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HP Cluster Platform Introduction v2010 HP Cluster Platform Core Components Ove - Page 42

Rear View of the ProCurve 2848 Switch, HP ProCurve Switch 2848 Front View

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Figure 2-13 HP ProCurve Switch 2848 Front View 13 5 Use only one (T or M) for each port Power Fault hp P roCurve Switch 2848 J4904A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Status Lnk LED RPS Mode Act Fan FDx Test Spd Reset Clear Spd Mode off = 10Mbps flash = 100Mbps on = 1000Mbps 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 M 45 T M 46 T M 47 T M 48 T Dual Personality Ports 10/100/1000-t(T) or Mini-GBIC(M) 2 4 6 7 1. Power and Fault LEDs 2. Reset and Clear buttons 3. Test and Fan status LEDs 4. Port LED view select button and indicator LEDs 5. Switch port LEDs 6. 10/100Base-TX RJ-45 ports 7. Dual-personality ports (1000Base-T or mini-GBIC) 2.6.4.2 Rear View of the ProCurve 2848 Switch The HP ProCurve 2848 switch has a power connector, but it does not have a power switch. It is powered on when connected to an active AC power source. The switch automatically adjusts to any voltage between 100 volts and 240 volts (50-60 Hz). No voltage range settings are required. When the switch is powered on, it performs a diagnostic self-test that takes about 50 seconds to complete. The console port on the back of the ProCurve 2848 switch (Figure 2-14 "HP ProCurve Switch 2848 Rear View") connects the switch to a console via a serial cable. The console can be a PC or a workstation running a VT-100 terminal emulator. The RPS slot allows you to connect the ProCurve 2848 to a redundant power supply unit (optional). Figure 2-14 HP ProCurve Switch 2848 Rear View 1 2 34 1. Console port 2. Cooling vents 3. Redundant Power Supply (RPS) input 4. AC power connector The rear panel also has cooling vents, which must not be obstructed for proper switch operation. 42 Platform Core Components

Section	Page
Core Components Overview	1
Table of Contents	3
About This Manual	9
Audience	9
Organization	9
HP Cluster Platform Documentation	9
Cross-Platform Documents	11
Platform-Specific Documents	11
Related Documentation	11
Cluster Component Documentation	11
Web Resources	11
HP Encourages Your Comments	12
Text Annotations	12
Conventions	12
Safety Considerations	15
Information on Ergonomics	16
Recycling	17
1 Rack Installation Overview	19
2 Platform Core Components	21
2.1 Cluster Components	21
2.2 Cluster Models	24
2.3 HP 10000 Series Racks	28
2.3.1 HP Rack 10000 Series Wide Cabinet	28
2.4 HP Rack 10000 G2 Series	29
2.5 HP Modular Cooling System	29
2.5.1 Cabling	32
2.6 HP ProCurve Switches	32
2.6.1 HP ProCurve 2610-48 and 2610-24 Switch Overview	34
2.6.1.1 Network Ports	35
2.6.1.2 Power, Fault, and Locator LEDs	35
2.6.1.3 RPS, Fan, and Test Status LEDs	35
2.6.1.4 Port LEDs	36
2.6.1.5 LED Mode Select Button and Indicator LEDs	36
2.6.1.6 Reset Button	36
2.6.1.7 Clear Button	36
2.6.1.8 Rear of the HP ProCurve 2610-48 and 2610-24 Switches	37
2.6.2 HP ProCurve Series 2650 and 2626 Ethernet Switch Overview	37
2.6.2.1 Power and Fault LEDs	38
2.6.2.2 Network Ports	38
2.6.2.3 Self Test and Fan Status LEDs	39
2.6.2.4 Port LED View Select Button and Indicator LEDs	39
2.6.2.5 Reset Button	39
2.6.2.6 Clear Button	39
2.6.2.7 Rear View HP ProCurve Series 2600 Switches	39
2.6.3 HP ProCurve 2848 and 2824 Ethernet Switch	40
2.6.4 ProCurve 2848 Switch Overview	41
2.6.4.1 Front View of the HP ProCurve 2848 Switch	41
2.6.4.2 Rear View of the ProCurve 2848 Switch	42
2.6.5 ProCurve 2848 LEDs and Buttons	43
2.6.5.1 Reset Button	44
2.6.5.2 Clear Button	44
2.6.6 ProCurve 2824 Switch Overview	45
2.6.6.1 ProCurve 2824 Network Ports	45
2.6.6.2 ProCurve 2824 LEDs and Buttons	45
2.7 KVM and Console Switches	45
2.7.1 HP TFT7600	46
2.7.1.1 TFT7600 Rear Ports	46
2.7.1.2 Brace Rail and Cable Management Arm	47
2.7.1.3 Replacing the TFT7600 and Power Supply	48
2.7.1.4 TFT7600 Cable Management	50
2.7.1.5 Replacing a TFT7600 Power Supply	51
2.7.1.6 Moving the TFT7600 Rack-Mount Keyboard and Monitor Installed in a Rack	51
2.7.2 TFT5600 for Cluster Platform and SVA	51
2.7.3 Console Switch for Cluster Platform	52
2.7.4 Console Switch for SVA and Cluster Platform	52
2.7.5 Expansion Module for SVA	54
2.7.6 Server Blade Access Through the Local KVM	54
2.8 PDUs for Cluster Platform and Scalable Visualization Array (SVA)	55
2.8.1 PDU for Cluster Platform	55
2.8.2 PDU for Scalable Visualization Array (SVA)	59
2.9 Storage	60
3 Connecting and Powering Up the Core Cluster Components	63
3.1 Cabling the TFT7600	63
3.2 Connecting the KVM to the Control Node	65
3.2.1 KVM Cabling	65
3.2.2 Connecting an Alternate KVM	66
3.3 Scalable Visual Array (SVA) Console Management Setup	66
3.3.1 Expansion Module Mounting	66
3.3.2 Connecting the TFT5600 to the Console Switch	67
3.3.3 Console Cabling	67
3.4 Connecting the MSA1000, MSA1500, or MSA2000 Controller to the Control Node	68
3.5 Power-Up Sequence	69
4 Component Firmware	71
4.1 Component Firmware Updates	71
5 Ethernet Hardware Troubleshooting	73
5.1 Basic Ethernet Troubleshooting Tips	73
5.2 ProCurve Switch LEDs	73
5.3 HP Procurve Switch Problems	75
A Component Specifications	77
A.1 HP Rack 10000 G2 Series and HP Rack 10000 Series Specifications	77
A.2 HP Modular Cooling System G2 Rack and HP Modular Cooling System	77
A.2.1 HP ProCurve 2610-24 and HP ProCurve 2610-48 Switch Specifications	78
A.3 HP ProCurve 2650 and HP ProCurve 2626 Switch Specifications	78
A.4 HP ProCurve 2848 Switch and HP ProCurve 2824 Specifications	79
A.5 HP Modular Power Distribution Unit Specifications	79
A.6 Monitored Power Distribution Units for SVA Specifications	79
A.7 TFT5600 Rack-Mount Keyboard and Monitor Specifications	79
A.8 TFT7600 Rack-Mount Keyboard and Monitor Specifications	80
A.9 Eight-Port Console Switch Specifications	80
B Preventing Electrostatic Damage	81
B.1 Electrostatic Precautions	81
B.2 Grounding Methods	81