The Global Screen; The Port Screen - ZyXEL Communications GS1900 Series User Manual

19.4.1 The Global Screen

In the navigation panel, click Configuration > Port > PoE > Global to display the screen as
shown. Use this screen to configure Power over Ethernet (PoE) global settings.
Figure 97 Configuration > Port > PoE > Global
The following table describes the labels in this screen.
Table 64 Configuration > Port > PoE > Global
LABEL
PoE Mode
Pre-Allocate
Power Up
Sequence Delay
Apply
Cancel

19.4.2 The Port Screen

Use this screen to view Switch port PoE settings and select ports for configuration. Click
Configuration > Port > PoE > Port to open this screen.
Chapter 19 Configuration: Port
DESCRIPTION
Select the power management mode you want the Switch to use.
• Classification - Select this if you want the Switch to reserve the Max Power (mW) to
each PD according to the priority level. If the total power supply runs out, PDs with
lower priority do not get power to function.
• Consumption - Select this if you want the Switch to manage the total power supply so
that each connected PD gets a resource. However, the power allocated by the Switch
may be less than the Max Power (mW) of the PD. PDs with higher priority also get more
power than those with lower priority levels.
This field is only available on GS1900-8HP (Revision B1) and GS1900-10HP only.
Select Enable to have the Switch pre-allocate power to each port based on the
classification of the PD device. Otherwise, select Disable.
This field is only available on GS1900-8HP (Revision B1) and GS1900-10HP only.
Select Enable to allow PoE ports to be powered up one-by-one randomly or Disable to
allow them all to be powered up at the same time.
Click Apply to save the changes.
Click Cancel to discard the changes.
GS1900 Series User's Guide
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