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Brocade FastIron LS and FastIron LS-STK Hardware Installation Guide 49
53-1002187-01
DRAFT: BROCADE CONFIDENTIAL
Chapter
5
Maintaining the FLS and FLS-STK Hardware
Managing FastIron LS temperature settings
DANGER
The procedures in this manual are for qualified service personnel.
This section describes how to display temperature settings on FastIron LS devices, and how to
change the temperature warning and shutdown levels.
NOTE
Maintenance functions for FLS-STK devices that are part of an IronStack are done through the
console connection on the Active Controller for the stack. You can display information about
individual stack units, or for the entire stack.
Using the temperature sensor
FastIron LS and LS-STK devices have two built-in temperature sensors that measure IC and board
temperatures. The temperature sensors cause the device to generate a Syslog message and SNMP
trap if the temperature exceeds a specified warning level or shutdown level. If the temperature
exceeds the safe threshold (shutdown level), the device will reboot.
The software reads the temperature sensors according to the device poll time, which is 60 seconds
by default. If the temperature equals or exceeds the shutdown temperature for five consecutive
polls, the software will reboot the device to prevent damage.
You can use the CLI or Web Management Interface to do the following tasks:
• Display the temperature of the device
• Change the warning and shutdown temperature levels
• Change the device poll time
Displaying the temperature
By default, the software polls the temperature sensor every 60 seconds to get the current
temperature. This poll rate is controlled by the device poll time, which also controls how often the
software polls other system components.
- Brocade FastIron LS and 1
- Document History 2
- Contents 3
- About This Document 7
- Notice to the reader 8
- Related publications 9
- DRAFT: BROCADE CONFIDENTIAL 10
- Product Overview 11
- Control features 12
- Network interfaces 13
- 53-1002187-01 14
- Fiber optic modules 17
- Power supplies 17
- 100-240V~ 18
- 50-60Hz 2A 18
- RPS DC In 12V 13A 18
- Unpacking a system 19
- Summary of installation tasks 20
- Installation precautions 21
- Lifting precautions 22
- Power precautions 22
- Cabling infrastructure 23
- Installation location 23
- Installing the device 23
- Desktop installation 24
- Rack mount installation 24
- Connecting devices in a stack 25
- Package contents 28
- Installation 29
- Selecting a site 29
- Equipment checklist 30
- Mounting 30
- Desktop or shelf mounting 32
- Ports pin-out (RPS2-EIF) 34
- Installing an SFP transceiver 36
- Powering on the system 36
- Verifying proper operation 37
- Attaching a PC or terminal 37
- Wiring map for serial cable 38
- Series Devices 39
- Upgrading software 45
- Assigning permanent passwords 47
- Configuring IP addresses 49
- Connecting network devices 52
- Connectors 52
- Cable specifications 52
- Cabling a fiber optic module 55
- Testing connectivity 56
- Using the temperature sensor 59
- Displaying the temperature 59
- Hardware maintenance schedule 63
- Digital optical monitoring 66
- Troubleshooting 67
- In-band access 68
- Hardware Specifications 69
- Operating environment 70
- Storage environment 70
- Mean Time Before Failure 70
- Fastlron LS 71
- Regulatory compliance 72
- Warranty 73
- Pinouts and signaling 73
- AC power supply 76
- Power cables 76
- Key features 77
- FCC CFR 47 Part 15 warning 78
- CISPR 22 CLASS A warning 78
- Safety warnings 78
- Environmental considerations 79
- Regulatory Statements 81
- Japan power cord 82
- Caution and Danger Notices 85
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