ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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GS1920v2 Series User’s Guide
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7.4 ZO N Ne ig hb o r Ma na g e m e nt Sc re e n
The ZON
Ne ig hb o r
Management screen allows you to view and manage the Switch’s neighboring
devices more conveniently. It uses Layer Link Discovery Protocol (LLDP) to discover all neighbor devices
connected to the Switch including non-Zyxel devices. You can perform tasks on the neighboring
devices like login, reboot (turn the power off and then back on again), and reset to factory default
settings in the
Ne ig hb o r
Management screen. For more information on LLDP, see ( Section 33.1 on page
285 ).
Click
Sta tus
>
Ne ig hb o r
to see the following screen.
Fig ure 58
Status > Neighbor
The following table describes the fields in the above screen.
MAC Address This field displays the MAC address of the discovered device.
IP Address This field displays the IP address of an internal interface on the discovered device that
first received an ZDP discovery request from the ZON utility.
System Name This field displays the system name of the discovered device.
Location This field displays where the discovered device is.
Status This field displays whether changes to the discovered device have been done
successfully. As the Switch does not support
IP C o nfig ura tio n
,
Re ne w IP a ddre ss
and
Fla sh Lo c a to r LED
, this field displays “Update failed”, “Not support Renew IP address”
and “Not support Flash Locator LED” respectively.
NCC Discovery This field displays if the discovered device supports the Nebula Control Center (NCC)
discovery feature. If it’s enabled, the selected device will try to connect to the NCC.
Once the selected device is connected to and has registered in the NCC, it’ll go into
the Nebula cloud management mode.
Serial Number Enter the admin password of the discovered device to display its serial number.
Hardware Version This field displays the hardware version of the discovered device.
Table 11 ZON Utility Fields
LABEL DESC RIPTIO N
Table 12 Status > Neighbor
LABEL DESC RIPTIO N
Local
Port This shows the port of the Switch, on which the neighboring device is discovered.
Desc. This shows the port description of the Switch.
PoE Draw This shows the consumption that the neighboring device connected to this port draws
from the Switch. This allows you to plan and use within the power budget of the Switch.
Remote
Port This show the number of the neighbor device’s port which is connected to the Switch.
Desc. This shows the description of the neighbor device’s port which is connected to the
Switch.