Zyxel OLT2412 [247/326] Diagnostics

Zyxel OLT2412 [247/326] Diagnostics
OLT2412 User’s Guide 247
CHAPTER 33
Diagnostics
33.1 Diagnostics Commands
Use these commands to check system logs, ping IP addresses or perform port tests.
Table 136 Diagnostic Commands
COMMAND DESCRIPTION
ping <ip|host-name> [in-
band|out-of-band] [size <0-
1472>] [-t]
Sends Ping packets to the specified Ethernet device.
size <0-1472>: Specifies the size of the Ping packet.
-t: Sends Ping packets to the Ethernet device indefinitely. Press
[CTRL]+C to terminate the Ping process.
ping help
Provides more information about the specified command.
show alarm-status
Displays alarm status.
show cpu-utilization
Displays the CPU utilization statistics on the OLT.
show hardware-monitor <C|F>
Displays current hardware monitor information with the specified
temperature unit (Celsius C or Fahrenheit F).
show memory
Displays the memory utilization statistics on the OLT.
show interfaces transceiver
<aid>
Displays real-time SFP (Small Form Factor Pluggable) transceiver
information and operating parameters on specified SFP port(s).
The parameters include, for example, module temperature,
module voltage, transmitting and receiving power.
aid: slot-<slot> | <ge|xe|pon>-<slot>-<port>
show system-information
Displays general system information.
show version [flash]
Display the version of the currently running firmware on the OLT.
Optionally, display the versions of the currently installed firmware
images on the flash memory.
test interface port-channel
<aid>
Performs an internal loopback test on the specified ports. The
test returns Passed! or Failed!.
traceroute <ip|host-name> [in-
band|out-of-band] [ttl <1-255>]
[wait <1-60>] [queries <1-10>]
Determines the path a packet takes to the specified Ethernet
device.
ttl <1-255>: Specifies the Time To Live (TTL) period.
wait <1-60>: Specifies the time period to wait.
queries <1-10>: Specifies how many times the OLT performs
the traceroute function.
traceroute help
Provides more information about the specified command.

Содержание