Chapter 8 Basic Setting

 

Table 13

Basic Setting > Port Setup (continued)

 

LABEL

 

DESCRIPTION

 

802.1p

 

This priority value is added to incoming frames without a (802.1p) priority

 

Priority

 

queue tag. See Priority Queue Assignment in Table 11 on page 79 for

 

 

 

more information.

 

 

 

 

 

Apply

 

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.

 

 

 

 

 

Cancel

 

Click Cancel to begin configuring this screen afresh.

 

 

 

 

8.8 PoE Status

Note: The following screens are available for the GS2200-24P model only. Some features are only available for the Fast Ethernet ports (1 to 24).

Your Switch supports IEEE 802.3af Power over Ethernet (PoE).

A powered device (PD) is a device such as an access point or a switch, that supports PoE (Power over Ethernet) so that it can receive power from another device through a 10/100Mbps Ethernet port.

In the figure below, the IP camera and IP phone get their power directly from the Switch. Aside from minimizing the need for cables and wires, PoE removes the hassle of trying to find a nearby electric outlet to power up devices.

Figure 44 Powered Device Examples

You can also set priorities so that the Switch is able to reserve and allocate power to certain PDs.

Note: The GS2200-24P is compatible with ZyXEL’s PPS250 power module. The PPS250 provides additional external PoE power budget on top of the internal power budget of the GS2200-24P. Refer to the User’s Guide of the PPS250 for more information.

Note: The POE (Power over Ethernet) devices that supply or receive power and their connected Ethernet cables must all be completely indoors.

 

85

GS2200-24 User’s Guide