Poe Time Range Setup - ZyXEL Communications GS1920v2 Series User Manual

Table 97 PORT > PoE Setup > PoE Setup (continued)
LABEL
LLDP Power Via
MDI
Apply
Cancel

33.3 PoE Time Range Setup

Use this screen to apply a schedule to the ports on the Switch. You must first configure a schedule in the
SYSTEM > Time Range screen.
Click the PoE Time Range Setup tab in the PORT > PoE Setup screen. The following screen opens.
Figure 138 PORT > PoE Setup > PoE Time Range Setup
The following table describes the labels in this screen.
Table 98 PORT > PoE Setup > PoE Time Range Setup
LABEL
Port
Time Range
Profiles
Chapter 33 PoE Setup
DESCRIPTION
Select this to have the Switch negotiate PoE power with the PD connected to the port by
transmitting LLDP Power Via MDI TLV frames. This helps the Switch allocate less power to the PD on
this port. The connected PD must be able to request PoE power through LLDP.
The Power Via MDI TLV allows PoE devices to advertise and discover the MDI power support
capabilities of the sending port on the remote device.
• Port Class
• MDI Supported
• MDI Enabled
• Pair Controllable
• PSE Power Pairs
• Power Class
Click Apply to save your changes to the Switch's run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the Save link on the top navigation panel to save
your changes to the non-volatile memory when you are done configuring.
Click Cancel to begin configuring this screen afresh.
DESCRIPTION
This field displays the index number of the port. Click a port number to change the schedule
settings.
This field displays the name of the schedule which is applied to the port.
PoE is enabled at the specified time or date.
Select an entry's check box to select a specific entry. Otherwise, select the check box in the
table heading row to select all entries.
GS1920v2 Series User's Guide
205