Related Documentation
Check the Router Chassis Component Status
To check the status of the components installed in the router chassis:
- Display the Hardware Components Installed in the Router Chassis
- Check the Component Environmental Status
- Check the Component Status from the Craft Interface
Display the Hardware Components Installed in the Router Chassis
Purpose
To obtain a list of the hardware components installed in the router chassis.
Action
To display a list of the hardware components installed in the router chassis, use the following operational mode command:
Sample Output
m160@host> show chassis hardware
show chassis hardwareItem Version Part number Serial number Description
Chassis 101 M160
Midplane REV 02 710-001245 S/N AB4107
FPM CMB REV 01 710-001642 S/N AA2911
FPM Display REV 01 710-001647 S/N AA2999
CIP REV 02 710-001593 S/N AA9563
PEM 0 Rev 01 740-001243 S/N KJ35769 DC
PEM 1 Rev 01 740-001243 S/N KJ35765 DC
PCG 0 REV 01 710-001568 S/N AA9794
PCG 1 REV 01 710-001568 S/N AA9804
Host 1 da000004f8d57001 Present
MCS 1 REV 03 710-001226 S/N AA9777
SFM 0 SPP REV 04 710-001228 S/N AA2975
SFM 0 SPR REV 02 710-001224 S/N AA9838 Internet Processor I
SFM 1 SPP REV 04 710-001228 S/N AA2860
SFM 1 SPR REV 01 710-001224 S/N AB0139 Internet Processor I
FPC 0 REV 03 710-001255 S/N AA9806 FPC Type 1
CPU REV 02 710-001217 S/N AA9590
PIC 1 REV 05 750-000616 S/N AA1527 1x OC-12 ATM, MM
PIC 2 REV 05 750-000616 S/N AA1535 1x OC-12 ATM, MM
PIC 3 REV 01 750-000616 S/N AA1519 1x OC-12 ATM, MM
FPC 1 REV 02 710-001611 S/N AA9523 FPC Type 2
CPU REV 02 710-001217 S/N AA9571
PIC 0 REV 03 750-001900 S/N AA9626 1x STM-16 SDH, SMIR
PIC 1 REV 01 710-002381 S/N AD3633 2x G/E, 1000 BASE-SX
FPC 2 FPC Type OC192
CPU REV 03 710-001217 S/N AB3329
PIC 0 REV 01 1x OC-192 SM SR-2
Meaning
The command output displays a list of the components installed in the M160 router chassis, including the name, revision level, part number, serial number, and a brief description of the component. From this output, you can determine which components to maintain and monitor to ensure optimum router operation. The command output is similar for other routers.
Check the Component Environmental Status
Purpose
To isolate problems in the router components by checking the environmental status.
Action
To check the environmental status of the router component, use the following CLI command:
Sample Output
m20@host> show chassis environment
show chassis environmentClass Item Status Measurement
Power Power Supply A OK
Power Supply B OK
Temp FPC Slot 1 OK 30 degrees C / 86 degrees F
FPC Slot 2 OK 29 degrees C / 84 degrees F
Power Supply A OK 23 degrees C / 73 degrees F
Power Supply B OK 21 degrees C / 69 degrees F
SSB Slot 0 OK 30 degrees C / 86 degrees F
Backplane OK 24 degrees C / 75 degrees F
Fans Rear Fan OK Spinning at normal speed
Upper Fan OK Spinning at normal speed
Middle Fan OK Spinning at normal speed
Bottom Fan OK Spinning at normal speed
Misc Craft Interface OK
Meaning
The command output lists the components installed in an M20 router chassis, including the category or class, component name, operational status, and temperature or speed measurement. Use this command to get a quick status of each component installed in the router chassis. You can also use the show chassis component-name command to get more detailed status information on certain components for isolating problems.
Check the Component Status from the Craft Interface
Purpose
To confirm that the craft interface is functioning properly by checking the component status or by checking the craft interface physically.
Action
To check the router operation status from the craft interface, use the following CLI command:
Sample Output
m160@host> show chassis craft-interface
show chassis craft-interfaceFPM Display contents:
+--------------------+
|myrouter |
|Up: 1+16:46 |
| |
|Fans OK |
+--------------------+
Front Panel System LEDs:
Host 0 1
------------------------
OK . *
Fail . .
Master . *
Front Panel Alarm Indicators:
-----------------------------
Red LED .
Yellow LED .
Major relay .
Minor relay .
Front Panel FPC LEDs:
FPC 0 1 2 3 4 5 6 7
------------------------------------
Red . . . . . . . .
Green * * . . . . . .
MCS and SFM LEDs:
MCS 0 1 SFM 0 1 2 3
--------------------------------------
Yellow . . .
Green . . .
Blue * * *
Meaning
The command output displays the router system operation status for an M160 router, including the alarm indicators, the information displayed on the craft interface LCD display, and the component LEDs. An asterisk (*) indicates that the component is operating normally. A dot is merely a placeholder, and indicates nothing. For example, the asterisks in the Host Front Panel System LEDs section indicate that the Routing Engine in slot 1 is operating normally and that it is the master. The dots in the Front Panel Alarm Indicators section indicate that there are no system alarms.
 | Note: Physically look at the router craft interface. The router name in the LCD display helps verify that you have located the correct router to monitor. |
