ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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Chapter 50 Port Status
GS1920v2 Series User’s Guide
393
50.2.1 Po rt De ta ils
Click a number in the
Po rt
column in the
Po rt Sta tus
screen to display individual port statistics. Use this
screen to check status and detailed performance data about an individual port on the Switch.
State If STP (Spanning Tree Protocol) is enabled, this field displays the STP state of the port. See Section
13.1 on page 135 for more information.
If STP is disabled, this field displays
FO RWARDING
if the link is up, otherwise, it displays
STO P
.
When LACP (Link Aggregation Control Protocol), STP, and dot1x are in blocking state, it displays
Blo c king
.
PD For PoE model(s) only.
This field displays whether or not a powered device (PD) is allowed to receive power from the
Switch on this port.
LACP This fields displays whether LACP (Link Aggregation Control Protocol) has been enabled on the
port.
TxPkts This field shows the number of transmitted frames on this port.
RxPkts This field shows the number of received frames on this port.
Errors This field shows the number of received errors on this port.
Tx KB/s This field shows the number of kilobytes per second transmitted on this port.
Rx KB/s This field shows the number of kilobytes per second received on this port.
Up Time This field shows the total amount of time in hours, minutes and seconds the port has been up.
Clear Counter Select
Po rt
, enter a port number and then click
C le a r C o unte r
to erase the recorded statistical
information for that port, or select
Any
to clear statistics for all ports.
Table 195 Port Status (continued)
LABEL DESC RIPTIO N