CMU on S series switches

Created: Dec 15, 2019 13:06:15Latest reply: Dec 15, 2019 13:09:21 86 2 0 0
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Hello
What are the functions of the CMU on S series switches?
Thanks
  • x
  • convention:

Featured Answers
wissal
MVE Created Dec 15, 2019 13:09:21 Helpful(0) Helpful(0)

Hello,
The CMU on an S series switch is used to centrally manage power and fan modules of the system.
The CMU provides the following fan module management functions:
- Fan module presence detection
- Fan module registration management
- Fan speed query
- Fan speed control
- Management and report of fan module alarms
- Query of fan module electronic labels
The CMU provides the following power module management functions:
- Power module presence detection
- Automatic shutdown of power module
- Power module registration management
- Voltage and current detection of power module
- Management and report of power module alarms
- Query of power module electronic labels

Thanks
  • x
  • convention:

gabo.lr
gabo.lr Created Dec 15, 2019 13:11:31
Thank you for your reply!  
I%20would%20like%20to%20share%20with%20you%20my%20experience%2C%20I'm%20telecommunications%20engineer%2C%20currently%20senior%20project%20manager%20at%20an%20operator%2C%20partner%20of%20Huawei%2C%20in%20the%20radio%20access%20network%20department%2C%20for%2020%20years%20I%20managed%20several%20types%20of%20projects%2C%20for%20the%20different%20nodes%20of%20the%20network.%3Cbr%2F%3EAt%20the%20same%20time%2C%20I%20give%20courses%20in%20universities%20as%20a%20temporary%2C%20to%20bring%20the%20operational%20side%20of%20telecommunication%20technologies%20to%20students%2C%20for%20network%20supervision%20systems%2C%20mobile%20radio%20networks%20and%20access%20networks%20etc.
All Answers
wissal
wissal MVE Created Dec 15, 2019 13:09:21 Helpful(0) Helpful(0)

Hello,
The CMU on an S series switch is used to centrally manage power and fan modules of the system.
The CMU provides the following fan module management functions:
- Fan module presence detection
- Fan module registration management
- Fan speed query
- Fan speed control
- Management and report of fan module alarms
- Query of fan module electronic labels
The CMU provides the following power module management functions:
- Power module presence detection
- Automatic shutdown of power module
- Power module registration management
- Voltage and current detection of power module
- Management and report of power module alarms
- Query of power module electronic labels

Thanks
  • x
  • convention:

gabo.lr
gabo.lr Created Dec 15, 2019 13:11:31
Thank you for your reply!  
I%20would%20like%20to%20share%20with%20you%20my%20experience%2C%20I'm%20telecommunications%20engineer%2C%20currently%20senior%20project%20manager%20at%20an%20operator%2C%20partner%20of%20Huawei%2C%20in%20the%20radio%20access%20network%20department%2C%20for%2020%20years%20I%20managed%20several%20types%20of%20projects%2C%20for%20the%20different%20nodes%20of%20the%20network.%3Cbr%2F%3EAt%20the%20same%20time%2C%20I%20give%20courses%20in%20universities%20as%20a%20temporary%2C%20to%20bring%20the%20operational%20side%20of%20telecommunication%20technologies%20to%20students%2C%20for%20network%20supervision%20systems%2C%20mobile%20radio%20networks%20and%20access%20networks%20etc.

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