ZyXEL Communications XGS2220 Series - Port Utilization

Chapter 15 Port Status
XGS2220 Series User’s Guide
143
15.3 Port Utilization
This screen displays the percentage of actual transmitted or received frames on a port as a percentage
of the Link speed. To view port utilization, click MONITOR > Port Status > Port Utilization to see the
following screen. Alternatively, click DASHBOARD from any Web Configurator screen and then the Port
Status link in the Quick Link section of the DASHBOARD screen to display the Port Status screen and then
click the Port Utilization link tab.
Figure 100 MONITOR > Port Status > Port Utilization
The following table describes the labels in this screen.
TX Bias (mA) This displays the milliamps (mA) being supplied to the SFP transceiver’s Laser Diode Transmitter.
TX Power
(dbm)
This displays the amount of power the SFP transceiver is transmitting.
RX Power
(dbm)
This displays the amount of power the SFP transceiver is receiving from the fiber cable.
Current This displays the current status for each monitored DDMI parameter.
High Alarm
Threshold
This displays the high value alarm threshold for each monitored DDMI parameter. An alarm
signal is reported to the Switch if the monitored DDMI parameter reaches this value.
High Warn
Threshold
This displays the high value warning threshold for each monitored DDMI parameter. A warning
signal is reported to the Switch if the monitored DDMI parameter reaches this value.
Low Warn
Threshold
This displays the low value warning threshold for each monitored DDMI parameter. A warning
signal is reported to the Switch if the monitored DDMI parameter reaches this value.
Low Alarm
Threshold
This displays the low value alarm threshold for each monitored DDMI parameter. An alarm
signal is reported to the Switch if the monitored DDMI parameter reaches this value.
Table 44 MONITOR > Port Status > DDMI > DDMI Details (continued)
LABEL DESCRIPTION
Table 45 MONITOR > Port Status > Port Utilization
LABEL DESCRIPTION
Port This identifies the Ethernet port.
Link This field displays the speed (either 100M for 100Mbps, 1G for 1 Gbps, 2.5G for 2.5 Gbps, 5G for 5
Gbps, or 10G for 10 Gbps) and the duplex (F for full duplex or H for half). It also shows the cable
type (Copper or Fiber) for the combo ports. This field displays Down if the port is not connected to
any device.