Specifications

System Odometer
ExtremeWare XOS 11.0 Concepts Guide 329
System Odometer
Each field replaceable component contains a system odometer counter in EEPROM. Use the show
odometers
command to see how long an individual component has been in service since it was
manufactured. The following components are monitored by the odometer:
• Chassis
• MSMs
• I/O modules
• Power controllers
The following is sample output from the show odometers command:
Service First Recorded
Field Replaceable Units Days Start Date
----------------------- ------- --------------
Chassis : BD-10808 107 Feb-23-2004
Slot-1 : G60X 99 Dec-10-2003
Slot-2 : G60X 74 Mar-22-2004
Slot-3 : G60X 151 Jan-12-2004
Slot-4 :
Slot-5 : 10G6X 49 Apr-09-2004
Slot-6 :
Slot-7 : G60T 184 Dec-03-2003
Slot-8 : 10G6X 146 Jan-12-2004
MSM-A : MSM-1XL 62 Apr-21-2004
MSM-B : MSM-1XL 172 Dec-14-2003
PSUCTRL-1 : 152 Mar-17-2004
PSUCTRL-2 :
Temperature Operating Range
ExtremeWare XOS has its own temperature operating range: -10° to 50° C. Any module in the
BlackDiamond 10808 that is reported outside this range is automatically shut down. ExtremeWare XOS
specifically performs a reboot on any MSM that falls outside the expected range.
This behavior is expected and not indicative of a problem. If you experience this behavior more than
once, please contact Extreme Networks Technical Support.
Running MSM Diagnostics from the Bootloader
If you experience problems with your MSM module, or you are unable to use the run diagnostics
command, you can enter the Bootloader and issue a series of commands to run diagnostics on the MSM.
To access the Bootloader:
1 Attach a serial cable to the console port of the MSM.
2 Attach the other end of the serial cable to a properly configured terminal or terminal emulator.