Users are complaining of intermittent high packet loss for seconds at a time. The engineer troubleshooting the issue finds that a TenGigE link is bouncing for milliseconds at a time, causing the traffic path to reconverge onto a congested FastEthernet link. What can the engineer do to prevent service-affecting reconvergence only in the case of momentary link bounces until the link can be repaired? 

Answer options:

A. disable keepalives and and BFD
B. decrease the value of the carrier-delay down
C. increase the value of the carrier-delay down
D. increase the value of the carrier-delay up
E. decrease the value of the carrier-delay up

D