inline power couple-datalink
Data link operation is decoupled with inline power by default.
Interface configuration mode
When they are linked, the
interface disable command also removes the power on the port (disables power when interface is disabled).
The following are some datalink operations that can affect the operational state of the PoE on PoE ports when datalink coupling is enabled:
- Using the
disablecommand on the power sourcing equipment (PSE) port interface. - LAG operational changes can affect the PoE power state if datalink coupling is enabled.
That is power on LAG ports are impacted when LAG is undeployed, when the
disablecommand is issued on LAG port, or when an interface is deleted from the LAG.
In situations where datalink operations tamper with PoE configurations and disable the power on the port, the interface has to be enabled so as to get the power enabled.
To reinstate the default setting of datalink decouple configuration, user must configure
the
inline power command on the interface.
The
no function of the
inline power couple-datalink command does not restore the default setting but only disables the power on the port.
The following example couples datalink operations with inline power.
device(config)# interface ethernet 1/1/1 device(config-if-e1000-1/1/1)# inline power couple-datalink
| Release | Command History |
|---|---|
| 08.0.70b | This command was introduced. |
| 08.0.80 | This command was added to FastIron 08.0.80. |