Supermicro SSE-G2252, Руководство пользователя

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Chapter 28: Power over Ethernet Commands
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Console(config-if)#no power inline
Console(config-if)#
R
ELATED
C
OMMANDS
time-range (712)
power inline
maximum allocation
This command limits the power allocated to specific ports. Use the no form
to restore the default setting.
S
YNTAX
power inline maximum allocation milliwatts
no power inline maximum allocation
milliwatts - The maximum power budget for the port.
(Range: 3000 - 34200 milliwatts)
D
EFAULT
S
ETTING
34200 milliwatts
C
OMMAND
M
ODE
Interface Configuration
C
OMMAND
U
SAGE
•
For the SSE-G2252P, the total PoE power delivered by all ports cannot
exceed the maximum power budget of 400W. All the RJ-45 ports
support both the IEEE 802.3af and IEEE 802.3at standards. The
maximum number of ports which can supply power simultaneously at
the specified levels are shown in the following table.
•
If a device is connected to a switch port and the switch detects that it
requires more than the maximum power allocated to the port or to the
overall switch, no power is supplied to the device (i.e., port power
remains off).
E
XAMPLE
Console(config)#interface ethernet 1/1
Console(config-if)#power inline maximum allocation 8000
Console(config-if)#
power inline priority
This command sets the power priority for specific ports. Use the no form to
restore the default setting.
Table 28-2: Maximum Number of Ports Providing Simultaneous Power
34.2W (802.3at) 15.4W (802.3af) 7.5W (802.3af)
11 25 48