Brocade Communications Systems VDX 8770-8 Installation Guide download pdf (Page 65)

Determining the status of a fan

Complete the following steps to determine the status of a fan.

1. Locate the LED indicators on the fan. The LED patterns may temporarily change during POST and

other diagnostic tests.

The Brocade VDX 8770-8 has up to four fans. Be sure to check each module.

1 Power LED

2 Fault LED

FIGURE 19 Fan module led indicators

2. Interpret the LED indicators and take the appropriate action.

Determining the status of a fan

Brocade VDX 8770-8 Hardware Installation Guide 65

53-1002564-07

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 115 116

Brocade VDX 8770-8 1
Contents 3
Document conventions 7
Notes, cautions, and warnings 8
Brocade resources 9
Document feedback 10
Product Overview 11
Hardware components 12
Port side view 13
Nonport side view 14
Supported Line cards 15
Breakout mode 16
Trunking 16
27x40 GbE operating modes 17
High availability 18
Device Installation 19
NEBS requirements 21
Environmental requirements 25
Chassis slots 25
Port numbering 26
FIGURE 4 12x40 GbE line card 27
48x10G-T port numbering 28
27x40 GbE port numbering 29
6x100 GbE port numbering 30
Providing power to the device 31
Connecting an AC power cord 32
Connecting a DC power cord 32
Initial Configuration 35
Configuration tasks 36
Changing the RBridge ID 39
Assigning permanent passwords 39
Configuring the IP addresses 40
Customizing a host name 42
Customizing a chassis name 42
Setting the date and time 43
Setting the time zone 44
Verifying correct operation 46
Backing up the configuration 47
Connecting network devices 47
Testing connectivity 48
Managing cables 49
System Monitoring 51
8x10 GbE line card 52
12x40 GbE line card 53
27x40 GbE line card 53
48x10G-T line card 55
6x100 GbE line card 56
1 Power LED 62
2 Status LED 62
1 AC power input LED (AC OK) 63
2 DC power output LED (DC OK) 63
3 Alarm LED (ALM) 63
Introduction 69
ESD precautions 69
Time and items required 70
Removing a line card 72
Replacing a line card 73
Removing a management module 75
Replacing a management module 76
Removing an AC power supply 80
Replacing an AC power supply 81
Removing a DC power supply 82
Replacing a DC power supply 82
Fan removal and replacement 83
Replacing a fan 84
Removing an air filter 86
Replacing an air filter 86
Removing a filler panel 86
Replacing a filler panel 87
Removing a transceiver 89
Replacing a transceiver 90
Removing a QSFP transceiver 90
Cable routing table 91
System specifications 95
Ethernet 96
Power consumption (modules) 100
Memory specifications 102
Regulatory compliance (EMC) 102
53-1002564-07 103
Regulatory Statements 105
VCCI statement 106
China ROHS 106
FCC warning (US only) 106
Cautions and Danger Notices 107
Danger Notices 112
Electrical dangers 113
Laser dangers 116

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Brocade Communications Systems VDX 8770-8 Installation Guide Page 65

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