196 ExtremeWare Software 7.3.0 Command Reference Guide
Commands for Managing the Switch
show odometer
show odometer
Description
Displays a counter for each component of a switch that shows how long it has been functioning since it
was manufactured.
Syntax Description
This command has no arguments or variables.
Default
N/A.
Usage Guidelines
The output from this command displays how long each individual component in the whole switch has
been functioning since it is manufactured. This odometer counter will be kept in the EEPROM of each
monitored component. This means that even when the component is plugged into different chassis, the
odometer counter will be available in the new switch chassis. The following components are monitored
by the odometer:
• For the Black Diamond—MSM and I/O modules
• For the Alpine—SMM, I/O slots, and power supplies
• For stackable switches—the CPU
Example
The following command displays how long each component of a switch has been functioning since it’s
manufacture date:
show odometer
Following is the output from this command:
* Alpine3804:4 # show odometers
Service First Recorded
Field Replaceable Units Days Start Date
------------------------------ ---------- --------------
Backplane: 145 Jan-22-2003
SMM: 145 Jan-22-2003
Slot 1: Empty
Slot 2: WM4T1 234 Oct-25-2002
Slot 3: FM8V 145 Jan-22-2003
Slot 4: GM4X 145 Jan-22-2003
Upper PS: PSU-A 292 Apr-12-2002
Lower PS: PSU-B N/A N/A
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