Managing Hardware with CLI Commands
5-12 SmartEdge 100 Router Hardware Guide
Table 5-11 describes the output fields for the show hardware command (in any mode); this command
displays information only for those units that are installed in the chassis.
Table 5-11 Output Fields for the show hardware Command
Field Description
Fan(s) Status • Failed—At least one fan is not working.
• Normal—All fans are working.
AC Power Supply Status
DC Power Supply A Status
DC Power Supply B Status
Status for each power supply:
• No Power—Power has failed, is disconnected, or is not installed.
• Normal—Power is being supplied by this source.
Active Alarms Alarm conditions for this unit:
• NONE—No alarm conditions exist.
• condition—Alarm condition is in effect.
For a complete list of conditions that can cause an alarm, see Appendix B, “Alarms
and Probable Causes.”
Slot • slot—Slot number for this unit.
• N/A—No slot number for this unit.
Type Unit:
• backplane—Chassis.
• xcrp—Circuit board controller functions.
• ethernet—FE or GE port (any version).
•MIC1: MIC-type—For a list of MIC types, see Table 5-12.
•MIC2: MIC-type—For a list of MIC types, see Table 5-12.
Serial No nnnnnnnnnnnnnn—Unique identifier for this unit; 14 alphanumeric characters.
Rev n—Hardware revision level for this unit; single digit.
Ver
1
1. The EEPROM ID and version are displayed with the show hardware command with the detail keyword.
nnnn/n—Version of the unit EEPROM.
Mfg Date dd/mm/yyyy—Date unit was manufactured.
Voltage
2
2. Readings for voltage sources are displayed with the show hardware command with the detail keyword along with the percentage over
or under the nominal value.
• N/A—Voltage is not applicable for this unit.
• NOT OK—Voltage for this unit is outside its operating range.
• OK—Voltage for this unit is within its operating range.
Temp
3
3. For temperature definitions for each condition, see Table 5-14 on page 5-15. Actual temperature reading in degrees Centigrade is
displayed with the show hardware command with the detail keyword.
• 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.
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