Configure PoE Detection Type
Perform the following procedure to configure the PoE powered device (PD) detection type. You can enable either 802.3af and Legacy compliant PD detection methods, or 802.3at and Legacy compliant PD detection methods. The default is automatically configured for the highest PoE standard supported on the switch. For more information, see PoE Detection Types.
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802.3af : normal power mode
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802.3af and legacy
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802.3at : high power mode
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802.3at and legacy
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802.3bt Type 3 : normal power mode
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802.3bt Type 4 : normal power mode
802.3at is backwards compatible with 802.3af. Therefore, normal power and high power devices are supported in 802.3at.
Important
Changing from a newer IEEE standard to an older IEEE standard is permitted, however power delivery is interrupted during this operation, and all PoE devices are reset. There is no service interruption when changing from an older IEEE standard to a newer IEEE standard.
Procedure
Variable Definitions
The following table defines parameters for the poe-pd-detect-type command.
Variable |
Value |
---|---|
{802dot3af | 802dot3af_and_legacy | 802dot3at | 802dot3at_and_legacy | 802dot3bt_type3 | 802dot3bt_type4} |
Configures the detection type to one of the following values:
Note:
The default detection type is automatically configured for the highest PoE standard supported on the switch. |