NVT Phybridge CLEER 24, Руководство пользователя, Страница: 12 / 49

6
2 . S Y S T E M P A G E
S y s t e m O v e r v i e w
N V T P h y b r i d g e C L E E R S w i t c h U s e r G u i d e
LAN
Uplink ports. For a breakdown of the packets received to and sent from
these ports, see Ethernet > Uplink Ports (on page 14).
Viewing port status
• Hover over a port number to view port information (link details, MAC address of
the main device and a historical link down count for the port). For a breakdown of
the packet information, see Ethernet > Downlink Ports (see page 15).
•
The Days field shows uptime or downtime of adapter connections: black text =
uptime, gold text = downtime. This counter is reset when the port is reset.
•
Port status can be easily identified by the colour and shading of the port box and
number.
Colour Port Status
White box
Port is available with power; nothing is attached to the port.
Grey
shaded
box
Port power has been manually disabled.
Blue
shaded
box
Adapter is attached to the port; nothing is attached to the
adapter.
Solid blue
box
Adapter is attached to the port; an IP device is connected to the
adapter.
You can lock the port to the currently connected IP device, on
the Ethernet > Downlink Ports page (see page 15). When
locked, a lock icon ( ) appears beside the
Description .
Number
changes from
black to
red
The port number gradually changes from black to red if there
is a cable fault.
Controlling power to downlink ports
You can turn the power on or off for a port.
1. Double-click a port.
2. Click OK to confirm that you want to turn the port power on or off.