Zyxel OLT2412 [248/326] Diagnostics commands examples

Zyxel OLT2412 [248/326] Diagnostics commands examples
Chapter 33 Diagnostics
OLT2412 User’s Guide
248
33.2 Diagnostics Commands Examples
This example sends Ping requests to an Ethernet device with IP address 172.16.37.254.
The following table describes the labels in this display.
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.
OLT2412# ping 172.16.37.254
Resolving 172.16.37.254... 172.16.37.254
sent rcvd rate rtt avg mdev max min reply from
1 1 100 0 0 0 0 0 172.16.37.254
2 2 100 0 0 0 0 0 172.16.37.254
3 3 100 10 1 3 10 0 172.16.37.254
Table 137 ping
LABEL DESCRIPTION
sent This field displays the sequence number of the ICMP request the OLT sent.
rcvd This field displays the sequence number of the ICMP response the OLT received.
rate This field displays the percentage of ICMP responses for ICMP requests.
rtt This field displays the round trip time of the ping.
avg This field displays the average round trip time to ping the specified IP address.
mdev This field displays the standard deviation in the round trip time to ping the specified IP address.
max This field displays the maximum round trip time to ping the specified IP address.
min This field displays the minimum round trip time to ping the specified IP address.
reply from This field displays the IP address from which the OLT received the ICMP response.
OLT2412# show alarm-status
table_size=12, alarmMask= Voltage, Temperature, Fan, Ext Alarm, SFP, 48V Fault
index name AlmLED AlmItem(s)
----- ----- ------ ----------------------------------------------------
1 msc OFF -
2 xe-3 OFF -
3 xe-4 OFF -
4 ge-5 OFF -
5 ge-6 OFF -
6 ge-7 OFF -
7 ge-8 OFF -
8 ge-9 OFF -
9 ge-10 OFF -
10 ge-11 OFF -
11 ge-12 OFF -
12 fan OFF -
OLT2412# 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 ---------------------------------

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