Managing Hardware with CLI Commands
Determining Operating Status 5-15
Table 5-14 lists the definitions of the temperature range for each condition; the system displays the actual
temperature reading in degrees Centigrade with the show hardware command (in any mode) with the
detail keyword.
Temperature - PPC0
Temperature - AMD
Temperature condition and actual temperature reading in degrees Centigrade:
3
• Cold—Temperature is colder than normal.
• Extreme—Temperature is much hotter than normal.
• Hot—Temperature is hotter than normal.
• N/A—Temperature does not apply to this unit.
• Normal—Temperature is within normal operating range for this unit.
TxPwrMin[dbm]
2
TxPwrMax[dbm]
–nn.nn—Transmitter optical output power (minimum and maximum) for the version of the SFP transceiver
installed in this port.
Type Component:
• backplane—Chassis.
• xcrp – SE100—Circuit board controller functions.
• carrier—Circuit board I/O carrier card functions.
• MIC-type—MIC is installed; for a list of MIC types, see Table 5-12.
Voltage n.nV Readings for voltage sources along with the percentage over or under the nominal value.
Wavelength
2
Center wavelength for the version of the SFP optical transceiver installed in this port.
• 0.00 [nm]—Wavelength is not reported by this transceiver.
• nnnn.nn [nm]—Wavelength for this transceiver version.
See the Transceivers for SmartEdge 100 Optical Ports document for wavelength data for each type of
transceiver and its versions.
1. Alarm severities conform to the definitions provided in Generic Requirements, GR-474-CORE, Issue 1, December 1997, Network Maintenance: Alarm and
Control for Network Elements.
2. Measured or reported values meet or exceed the transceiver specifications in the Transceivers for SmartEdge 100 Optical Ports document.
3. For temperature ranges for each condition, see Table 5-14.
Table 5-14 Definitions of Temperature Conditions
Condition Definition
COLD • The temperature is less than 86°F (30°C) for the controller functions on the circuit board.
• The temperature is less than 68°F (20°C) for the I/O carrier card functions on the circuit board.
NORMAL • Temperature is between 86°F (30°C) and 176°F (80°C) for the controller functions on the circuit
board.
• Temperature is between 68°F (20°C) and 154°F (68°C) for the I/O carrier card functions on the
circuit board.
HOT
1
1. The system generates a minor alarm if this conditions persists longer than five minutes; it generates a major alarm if the condition
persists longer than one hour.
• Temperature is between 176°F (80°C) and 203°F (95°C) for the controller functions on the circuit
board.
• Temperature is between 154°F (68°C) and 181°F (83°C) for the I/O carrier card functions on the
circuit board.
EXTREME
2
2. The system generates a major alarm if this condition persists longer than 10 minutes.
• Temperature is over 203°F (95°C) for the controller functions on the circuit board.
• Temperature is over 181°F (83°C) for the I/O carrier card functions on the circuit board.
N/A Temperature is not applicable for this unit.
Table 5-13 Output Fields for the show hardware Command with the detail Keyword (continued)
Field Description
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