Extreme Networks Summit 300-48 Software User's Manual page 140

Power Over Ethernet
Table 60: Power Over Ethernet Configuration Commands (continued)
Command
enable inline-power slot <slotid>
disable inline-power slot <slotid>
enable inline-power ports <portlist>
disable inline-power ports <portlist>
config inline-power usage-threshold
<threshold>
clear inline-power connection-history
slot <slot_number>
config inline-power budget <watts> slot
<slot_number>
unconfig inline-power usage-threshold
config inline-power label <string> ports
<portlist>
config inline-power operator-limit
<milliwatts> ports <portlist>
config inline-power
disconnect-precedence [lowest-priority |
deny-port]
unconfig inline-power
disconnect-precedence [lowest-priority |
deny-port]
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Description
Enables PoE support for the power supply in the indicated slot. Controls
whether inline power will be provided to a specific slot. In order for any
of the ports to be powered, The system must be enabled for power, the
slot must be enabled for power, and the ports must be enabled for
power. Default is enable.
Disables PoE support for the power supply in the indicated slot.
Enables PoE for the listed ports.
Disables PoE for the listed ports.
Sets the threshold for initiation of an alarm should the measured power
exceed the threshold. At present, this alarm threshold is shared between
the system level utilization and the allocated power budget per slot. If
either level goes above the threshold level an alarm will be set.
Clear the port connection history for the specified slot.
Configures amount of power available for inline-power on the slot.
Reducing the amount of power available requires the slot to be disabled
first.
Resets the threshold back to the default.
Provides a user-controllable label to the power port.
Sets the power limit on the specified port(s) to either the default value or
the specified watts. Range is 3000-20000 mW. Default value is 15400
mW minimum according to IEEE 802.3af. This command is used in
conjunction with the violation precedence and has no affect if either
none or advertised-class is selected for violation precedence.
Controls the disconnect function of power management. When the power
drain exceeds the available power budget, due to a rise in power
consumption after power is allocated to the ports, the PoE controller
disconnects one of the ports to prevent overload on the power supply.
There are two controls:
• lowest-priority—next port connected causes a shutdown of the
lowest priority port.
• deny-port—next port is denied power, regardless of priority.
• The default is deny-port.
Returns the disconnect-precedence to the default state of
deny-port. When the power drain exceeds the available power budget,
due to a rise in power consumption after power is allocated to the ports,
the PoE controller disconnects one of the ports to prevent overload on
the power supply. There are two controls:
• lowest-priority—next port connected causes a shutdown of the
lowest priority port.
• deny-port—next port is denied power, regardless of priority.
• The default is deny-port.
Summit 300-48 Switch Software User Guide