Cisco Cisco SG200-26P 26-port Gigabit PoE Smart Switch メンテナンスマニュアル

Configuring PoE

Cisco Small Business SF200E Series Advanced Smart Switch

105

 

•

Power Management Mode—Select how the switch prioritizes the power 
that it provides to multiple ports:

-

Static with Port Priority—Static with priority power management. This 
algorithm pre-allocates power based on the configured power limit and 
the priority of the port. 

-

Dynamic with Port Priority—Dynamic with priority power 
management. This algorithm supplies power to devices as long as the 
consumption is within the configured limit and priority. There is no pre-
allocation of power.

In both modes, a port with a higher port priority is given preference when the 
switch supplies power to multiple ports. If two or more port priorities are 
equal, the port with the lower port number is given preference.

•

Reset Mode—Select Enable to enable the switch initialize all PoE ports state 
machines.

Click Apply. Your changes are saved to the Running Configuration.

This page displays the following data for PoE power on the switch:

•

Power: The current power status. If On, the switch is currently providing 
power through PoE to a connected device. If Off, the switch is not providing 
power through PoE to any connected devices.

•

Maximum Available Power—The total power in watts that the switch is 
capable of making available to all PoE-capable ports. 

•

Threshold Power—The cutoff power value above which no additional PDs 
are powered. This threshold is calculated based on the Power Trap 
Threshold setting.

•

Allocated Power—The total power in watts that the switch is actually 
providing to PoE ports.