Step 3: Check the Component Status from the Craft Interface

Action

To check the router operation status from the craft interface, use the following CLI command:

user@host> show chassis craft-interface

Sample Output

m160@host> show chassis craft-interface

FPM 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

--------------------------------------

Amber      .             .   .

Green      .             .   .

Blue       *             *   *

What It Means

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.

Alternative Actions

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. For more information about the craft interface, see Monitoring the Craft Interface or the appropriate router hardware guide.