Dear All,
I have cisco 2610 router, its serial is down, when I debug its serial interafce it shows me. following message:
Mar 29 13:07:39.238: Serial0/0: attempting to restart
*Mar 29 13:07:39.238: PowerQUICC(0/0): DCD is up.
*Mar 29 13:07:40.104: PowerQUICC(0/0): DCD is up.
*Mar 29 13:08:09.240: Serial0/0: attempting to restart
*Mar 29 13:08:09.240: PowerQUICC(0/0): DCD is up.
So please any one guide me what could be a problem