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 Redundant Routing Engine Status from the Craft Interface CLI Output

    Purpose

    To check the status of the redundant routing engine from the craft interface CLI output.

    Action

    To view the Routing Engine status from the craft interface, use the following CLI command:

    user@host> show chassis craft-interface

    For M10i routers:

    user@host> show chassis craft-interface
    Red alarm:               LED off, relay off
    Yellow alarm:            LED on, relay on
    Routing Engine OK LED:   On
    Routing Engine fail LED: Off
    
    FPCs     0  1
    -------------
    Green    *  *
    Red      .  .
    
    LCD screen:
          +--------------------+
          |waddle              |
          |1 Alarm active      |
          |Y: Backup RE Active |
          |                    |
          +--------------------+
    

    For M20 routers:

    user@host> show chassis craft-interface
    Red alarm:               LED off, relay off
    Yellow alarm:            LED off, relay off
    Routing Engine OK LED:   On
    Routing Engine fail LED: Off
    
    FPCs     0  1  2  3
    -------------------
    Green    .  *  *  .
    Red      .  .  .  .
    
    LCD screen:
         +--------------------+
         |myrouter            |
         |Up: 5+00:16:57      |
         |                    |
         |0pps Load           |
         +--------------------+
    

    For M40e/M160 routers:

    user@host> show chassis craft-interface
    FPM Display contents:
        +--------------------+
        |myrouter            |
        |1 Alarm active      |
        |Y: PEM 0 Absent     |
        |                    |
        +--------------------|
    
    Front Panel System LEDs:
    Host     0    1
    ------------------------
    OK       *    *
    Fail     .    .
    Master   *    .
    

    For M120 routers:

    user@host> show chassis craft-interface
    Front Panel System LEDs:
    Routing Engine    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
    ----------------------------
    Red    .   .   .   .   .   .
    Green  .   .   .   *   *   .
    
    CB LEDs:
     CB    0   1
    --------------
    Yellow  .   .
    Green  *   *
    
    PS LEDs:
      PS   0   1
    ------------------------
    Red    .   .
    Green  *   .
    
    FEB LEDs:
      FEB  0   1   2   3   4   5
    ------------------------------
    Red    .   .   .   .   .   .
    Green  .   .   .   *   *   .
    Active .   .   .   *   *   .

    For M320 routers:

    user@host> show chassis craft-interface
    FPM Display contents:
    [...Output truncated...}
    Front Panel System LEDs:
    Routing Engine    0    1
    --------------------------
    OK                *    .
    Fail              .    .
    Master            *    .
    
    [...Output truncated...]
    

    For T320 routers:

    user@host> show chassis craft-interface
    FPM Display contents:
    [...Output truncated...}
    Front Panel System LEDs:
    Routing Engine    0    1
    --------------------------
    OK                *    .
    Fail              .    .
    Master            *    .
    
    [...Output truncated...]
    

    For T640 routers:

    user@host> show chassis craft-interface
    FPM Display contents:
         +--------------------+
         |bananas-re0         |
         |Up: 7+00:20         |
         |                    |
         |Fans OK             |
         +--------------------|
    
    Front Panel System LEDs:
    Routing Engine    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  *   .   *   *   .   *   .   .
    
    CB LEDs:
        CB   0   1
    --------------
    Yellow  .   .
    Green  *   .
    Blue   *   .
    
    SCG LEDs:
       SCG  0   1
    --------------
    Yellow  .   .
    Green  *   *
    Blue   *   .
    
    SIB LEDs:
       SIB  0   1   2   3   4
    --------------------------
    Red    .   .   .   .   .
    Green  *   *   *   *   *
    

    For T1600 routers:

    user@host> show chassis craft-interface
    FPM Display contents:
         +--------------------+
         |bananas-re0         |
         |Up: 7+00:20         |
         |                    |
         |Fans OK             |
         +--------------------|
    
    Front Panel System LEDs:
    Routing Engine    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  *   .   *   *   .   *   .   .
    
    CB LEDs:
        CB   0   1
    --------------
    Yellow  .   .
    Green  *   .
    Blue   *   .
    
    SCG LEDs:
       SCG  0   1
    --------------
    Yellow  .   .
    Green  *   *
    Blue   *   .
    
    SIB LEDs:
       SIB  0   1   2   3   4
    --------------------------
    Red    .   .   .   .   .
    Green  *   *   *   *   *
    

    Meaning

    The M10i router craft interface command output displays the LED status of the master Routing Engine, indicating whether the OK and Fail LEDs are on or off. It also displays that the backup Routing Engine is active.

    The M20 router craft interface command output displays the LED status of the master Routing Engine, indicating whether the OK and Fail LEDs are on or off.

    The M40e and M160 router craft interface command output also displays the LED status of both the master and backup host modules that include the master and backup Routing Engines. By default, the master host module (Host 0) has components installed in slots RE0 and MCS0; the backup host module (Host 1) has components installed in slots RE1 and MCS1.

    The router craft interface command output for T640 and T1600 routers indicates that RE0 is the master Routing Engine, and that it is active. The status under the backup Routing Engine (RE1) has no indicators.

     
     

    Published: 2012-08-20