Hi,
I am using Tellabs 8660 equipment. My complete traffic on slot-13 & Protecting sl-12 went down. Traffic didn’t came restored even after rebooting the sl-13 & sl-12, these slots were also not communication to the equipment properly. Traffcic only came restored after the manual switching done on CDC card from sl-14 to sl-01. May I know what could be root cause for this incident.
Regards
Amit Singh