ZyXEL Communications OLT2406, User Manual

Page: 631 / 766

Chapter 86 Diagnostics
OLT2406 User’s Guide
631
This example shows the current alarm LED status for each slot in the OLT. It also lists the type of alarm
detected when the alarm LED is on.
This example shows the current and recent CPU utilization.
The following table describes the labels in this display.
OLT2406# show alarm-status
table_size=6, alarmMask= Voltage, Temperature, Fan, Ext Alarm, SFP, 48V
Fault
index name AlmLED AlmItem(s)
----- ----- ------ ------------------------------------------------
----
1 msc ON SFP
2 ge-3 OFF -
3 ge-4 OFF -
4 ge-5 OFF -
5 ge-6 OFF -
6 fan OFF -
OLT2406# show cpu-utilization
CPU usage status:
baseline 1715384 ticks
sec ticks util sec ticks util sec ticks util sec ticks
util
--- ------- ------ --- ------- ------ --- ------- ------ --- -------
0 657543 61.67 1 255118 85.13 2 394329 77.01 3 620008
63.85
4 195580 88.60 5 791000 53.89 6 137625 91.98 7 508456
70.36
--------------------------------- SNIP ---------------------------------
Table 334 show cpu-utilization
LABEL DESCRIPTION
baseline This field displays the number of CPU clock cycles per second.
sec This field displays the historical interval.
Interval 0 is the time starting one second ago to the current instant.
Interval 1 is the time starting two seconds ago to one second ago.
Interval 2 is the time starting three seconds ago to two seconds ago.
ticks This field displays the number of CPU clock cycles the CPU was not used during the interval.
util This field displays the CPU utilization during the interval.
util = [(baseline - ticks) / baseline] * 100