Verifying And Diagnosing Transceiver Modules; Verifying Transceiver Modules - HP 6125XLG Configuration Manual

Figure 29 Memory alarm notification and alarm-removed notification
Free memory space
Normal
Severe
Critical
To set memory usage thresholds:
Step
1. Enter system
view.
2. Set
free-memory
thresholds.
3. Set the
memory
utilization
rate
threshold.

Verifying and diagnosing transceiver modules

Verifying transceiver modules

You can use one of the following methods to verify the genuineness of a transceiver module:
Display the key parameters of a transceiver module, including its transceiver type, connector type,
•
central wavelength of the transmit laser, transfer distance, and vendor name.
Display its electronic label. The electronic label is a profile of the transceiver module and contains
•
the permanent configuration, including the serial number, manufacturing date, and vendor name.
The data is written to the storage component during device debugging or testing.
To verify transceiver modules, execute the following commands in any view:
Minor
alarm
Minor
Severe alarm
Critical alarm
Command
system-view
memory-threshold [ slot slot-number ] minor
minor-value severe severe-value critical
critical-value normal normal-value
memory-threshold threshold
memory-threshold
Remarks
N/A
The defaults are as follows:
•
•
•
•
The default memory utilization rate
threshold is 100%.
110
Minor alarm-removed
Severe alarm-removed
Critical alarm-removed
Minor alarm threshold—96 MB.
Severe alarm threshold—64 MB.
Critical alarm threshold—48 MB.
Normal state threshold—128 MB.
Time