MPLS and INTERNET LINK GOES DOWN FREQUENTLY

[emanuelahadi]

I have my CISCO 1941 series Router, i create two sub-interfaces which passing internet and MPLS traffics

respectively, but recently days i experience a certain scenario where by either of the links can goes

down without and issue but when i shutdown and undo  shutdown the interface the link goes up then this last

for a couples of hours then repeat and again, your advice please

[Georg Pauwen]

Hello,

do the logs show anything ? Post the running configuration of the router...