Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

Navigation
Guide That Contains This Content
[+] Expand All
[-] Collapse All
     
     

    Check the Control Board Status from the Craft Interface

    Purpose

    To check the Control Board status from the craft interface.

    Action

    To check the Control Board status from the craft interface, use the following command:

    user@host> show chassis craft-interface

    Sample Output

    t640@host>  show chassis craft-interface
    FPM Display contents:
    [...Output truncated...}
    CB LEDs:
      CB   0   1
    --------------
    Amber  .   .
    Green  *   *
    Blue   *   .
    [...Output truncated...]
    

    Meaning

    The sample output shows that the routing platform has two Control Boards online and functioning normally. The Control Board installed in slot 0 is functioning as master. If an yellow asterisk displays, the Control Board has failed.

    To view the Control Board status, you can do one of the following:

    • (T320, T640, T1600, and TX Matrix router) Look at the router craft interface host module status or look at the LCD display for any Control Board alarms.

      Table 1 describes the T320, T640, and T1600 router host subsystem LED states.

      Table 1: T320, T640 and T1600 Router Host Subsystem Craft Interface LEDs

      Label

      Color

      State

      Description

      OK

      Green

      On steadily

      Host is online and functioning normally.

      FAIL

      Red

      On steadily

      Host is offline.

      MASTER

      Green

      On steadily

      Host is functioning as master.

      Table 2 describes the TX Matrix router host subsystem LED states.

      Table 2: TX Matrix Router Host Subsystem Craft Interface LEDs

      Label

      Color

      State

      Description

      MASTER

      Green

      On steadily

      Host is functioning as the master.

      ONLINE

      Green

      On steadily

      Host is online and is functioning normally.

      OFFLINE

      Green

      On steadily

      Host is offline.

    • Look at the Control Board LEDs on the faceplate. SeeM320, T320, T640, T1600, TX Matrix, and TX Matrix Plus Router Control Board Location.
     
     

    Published: 2012-08-20