ZyXEL Communications GS1200 Series User Manual page 42

Table 6 System (continued)
LABEL DESCRIPTION
Device Name This field displays the name used to identify the Switch on any network.
The device name is a link that you can click to open a screen where you can change the
name. Enter a descriptive name of up to 14 characters. Also, spaces and the following special
characters listed in the brackets ["`<>^$|&;\/:*?'] are not allowed.
Note: You must enter a descriptive name to identify the Switch.
Firmware This field displays the version number and date of the firmware the Switch is currently running.
Version
Loop Status This field displays whether the Switch is in a loop state. It displays Loop when the Switch detects a
loop on one of the ports. Otherwise, it displays Normal.
System Up Time This field displays how long the Switch has been running since it last restarted or was turned on.
MAC Address This field displays the MAC addresses of the Switch.
IP Address The Switch needs an IP address for it to be managed over the network. The factory default IP
address is 192.168.1.3.
This field displays the Switch's current IPv4 address.
Subnet Mask The subnet mask specifies the network number portion of an IP address. The factory default
subnet mask is 255.255.255.0.
This field displays the Switch's subnet mask.
Gateway This field displays the IP address of the default outgoing gateway in dotted decimal notation, for
example 192.168.1.254.
PoE Total Power This field displays the total power the Switch can provide to the connected PoE-enabled
devices on the PoE ports.
(GS1200-5HP v2
/ GS1200-8HP
v2)
PoE Total Power This field displays the amount of power the Switch can still provide for PoE.
Left
(GS1200-5HP v2
/ GS1200-8HP
v2)
PoE MAX LED This field displays the point when the PoE MAX LED will turn on, indicating the Switch is reaching
Power its maximum power.
(GS1200-5HP v2 When the total power requested by the PoE-enabled devices exceeds the total PoE power
/ GS1200-8HP budget on the Switch, the last PoE-enabled device connected to the Switch will not be
v2) powered up.
For example, the first PoE-enabled device connected to port 1 requires 20 W, the second one
connected to port 2 requires 20 W, and the third one connected to port 3 requires 25 W. In this
case, the total power consumption is 65 W which exceeds the maximum power the Switch can
supply. Therefore, the third PoE-enabled device will not be powered up as it was connected
last.
Chapter 7 System
GS1200 Series User's Guide
42