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types of PDUs

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Casandra Qiu
2018-01-17 21:06:48 -05:00
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docs/source/advanced/pdu/crpdu.rst
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Collaborative PDU
=================
Collaborative PDU is also referred as Coral PDU, it controls power for compute Rack.
Collaborative PDU is also referred as Coral PDU, it controls power for compute Rack. User can access PDU via SSH and can use the **PduManager** command to configure and manage the PDU product.
Pre-Defined PDU Objects

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docs/source/advanced/pdu/index.rst
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PDUs
====
Power Distribution Units (PDUs) are devices that distribute power to servers in a frame. They have the capability of monitoring the amount of power that is being used by devices plugged into it and cycle power to individual receptacles. xCAT can support two kinds of PDUs, infrastructure PDU (irpdu) and collaborative PDU (crpdu). These two types of PDU have different design and implementation. xCAT has different code path to maintains PDU commands via **pdutype**.
Power Distribution Units (PDUs) are devices that distribute power to servers in a frame. They have the capability of monitoring the amount of power that is being used by devices plugged into it and cycle power to individual receptacles. xCAT can support two kinds of PDUs, infrastructure PDU (irpdu) and collaborative PDU (crpdu).
The Infrastructure rack PDUs are switched and monitored 1U PDU products which can connect up to nine C19 devices or up to 12 C13 devices and an additional three C13 peripheral devices to a signle dedicated power source. The Collaborative PDU is on the compute rack and has the 6x IEC 320-C13 receptacles that feed the rack switches. These two types of PDU have different design and implementation. xCAT has different code path to maintains PDU commands via **pdutype**.
.. toctree::

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docs/source/advanced/pdu/irpdu.rst
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Infrastructure PDU
==================
Users can access Infrastructure PDU via telnet and use the **IBM PDU Configuration Utility** to set up and configure the PDU. xCAT supports PDU commands for power management and monitoring through SNMP.
PDU Commands
------------