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
     

    Related Documentation

     

    Check the M40 Router Routing Engine LEDs

    Purpose

    Check the Routing Engine LEDs on the bottom right of the craft interface. A red Fail LED and a green OK LED indicate the status of the Routing Engine. The green OK LED should light steadily.

    Action

    Figure 1 shows the Routing Engine LEDs.

    Figure 1: M40 Routing Engine Panel

     M40 Routing Engine Panel

    Table 1 describes the Routing Engine LED states.

    Table 1: M40 Router Routing Engine LEDs

    Label

    Color

    State

    Description

    OK

    Green

    On steadily

    Presence of the Routing Engine is detected by the System Control Board (SCB).

    Blinking

    Routing Engine is starting up.

    FAIL

    Red

    On steadily

    Presence of the Routing Engine is not detected by the SCB, or the Routing Engine is not operational.

     

    Related Documentation

     

    Published: 2012-08-20