ZyXEL Communications LTE5121, Руководство пользователя

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Chapter 18 System Monitor
LTE-5121 User’s Guide
190
18.3 The System Log Screen
Click System Monitor > Log to open the System Log screen. Use the System Log screen to see
the system logs for the categories that you select in the upper left drop-down list box.
Figure 123
System Monitor > Log > System Log
The following table describes the fields in this screen.
LTE SINR This displays the Signal to Interference plus Noise Ratio in dB. This only applies to
an LTE connection.
LTE
BandWidth
This displays how much bandwidth the LTE signal is using. This only applies to an
LTE connection.
Tx Power This displays the transmission power the LTE module is using in dBm. This only
applies to an LTE connection.
Cell ID This identifies the radio tower to which the LTE module is connected.
TAC This displays the LTE module’s current Tracking Area Code. This only applies to an
LTE connection.
Table 79
System Monitor > LTE Status (continued)
LABEL DESCRIPTION
Table 80
System Monitor > Log > System Log
LABEL DESCRIPTION
Level Select a severity level from the drop-down list box. This filters search results
according to the severity level you have selected. When you select a severity, the
LTE Device searches through all logs of that severity or higher.
Refresh Click this to renew the log screen.
Clear Log Click this to delete all the logs.
# This field is a sequential value and is not associated with a specific entry.
Time This field displays the time the log was recorded.