Cambium Networks PTP 820 Series, User Manual, Page: 862 / 1149

Chapter 18: Ethernet Services and Interfaces (CLI) Viewing Ethernet PMs and Statistics (CLI)
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Viewing Ethernet PMs and Statistics (CLI)
PTP 820G and PTP 820F stores and displays statistics in accordance with RMON and RMON2 standards. You can
display various peak TX and RX rates (per second) and average TX and RX rates (per second), both in bytes and in
packets, for each measured time interval. You can also display the number of seconds in the interval during which
TX and RX rates exceeded the configured threshold.
This section includes:
•
Displaying RMON Statistics (CLI)
•
Configuring Ethernet Port PMs and PM Thresholds (CLI)
•
Displaying Ethernet Port PMs (CLI)
•
Clearing Ethernet Port PMs (CLI)
Displaying RMON Statistics (CLI)
To display RMON statistics for a physical interface, go to interface view for the interface and enter the following
command:
eth type eth [x/x]>rmon statistics show clear-on-read <clear-on-read>
layer-1 <layer-1>
Table 211 RMON Statistics CLI Parameters
Parameter Input Type Permitted Values Description
clear-on-read Boolean Yes
no
If you enter yes, the statistics are cleared
once you display them.
layer-1 Boolean Yes
no
yes – Statistics are represented as Layer 1
statistics, including preamble and IFG.
no
– Statistics are represented as Layer 2
statistics.
The following commands bring you to interface view for Ethernet port 1, and clears the statistics after displaying
them.
root> ethernet interfaces eth slot 1 port 1
eth type eth [1/1]>rmon statistics show clear-on-read yes layer-1 yes
The following commands bring you to interface view for radio interface 2, without clearing the statistics.
root> ethernet interfaces radio slot 2 port 1
eth type radio[2/2]>rmon statistics show clear-on-read no layer-1 no