CIOC Communications

Hi All, 

In a redundant CIOC setup, primary and secondary communications of Active CIOC are suddenly lost (Pri & Sec LEDs in the off state). Still, Standby CIOC Pri and Sec communication were healthy (Pri & Sec LED blinking). Active CIOC recovered after being removed from the carrier and inserted into the carrier.

Has anyone encountered this? Can anyone explain what happened with the Active CIOC? Why the switchover didn't occur?

1 Reply

  • Open a ticket with GSC. They would be able to identify any root cause behaviors with these symptoms.

    Andre Dicaire