We have an issue with regards to time synchronisation within our network, where our CCM/CCMEs derive the clock from a Core switch in at our central site in the UK, with a backup in Holland. Neither of these core switches is deriving its clock from another source.
I am thinking of suggesting a dedicated authenticated server (e.g Symmetricom) to be used at each location as the source, but was wondering whether there is a best practice scenario with regards to CCM/CCME network?
Any help and/or advice would be most appreciated
Thanks in advance