Power on and Run Router
MP3900X Series Router Installation Manual
4-16
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System FAN Information(Fan 1 - ONLINE)
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Status: Normal
Serial No.:
Description:
Speed Rate: 64%
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STATISTICS: 1 IN, 0 OUT, 0 IERR, 0 OERR
System FAN Information(Fan 2 - ONLINE)
----------------------------------------------------------------
Status: Normal
Serial No.:
Description:
Speed Rate: 64%
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STATISTICS: 1 IN, 0 OUT, 0 IERR, 0 OERR
Table 4-4 Key field description of the information displayed via
show system fan
Field
Description
System FAN Information(Fan 1 - ONLINE)
System fan information (fan 1, the status is
online)
Status
Fan status information
Fan-Speed
Fan speed percentage
4.3.5
View Swappable Optical Module Information
You can use the
show optical all
command to view the work parameters of all optical
modules used on MP3900X series router.
Command:
router#show optical all
Display as follows:
Name VendorName LaserWaveLen(nm) Temperature(C) Voltage(V) TxPower(dBm)
RxPower(dBm)
--------------------------------------------------------------------------------------------------------------------------
gigabitethernet16 TRIXON INC. 850 ---- ---- ---- ----
gigabitethernet17 TRIXON INC. 850 ---- ---- ----
Table 4-5 Key field description of the information displayed via
show optical all
Field
Description
Name
The name of the port where the optical