Refer to the exhibit.
interface Serial1.10 point-to-point
ip address 10.10.10.1 255.255.255.0
no ip directed-broadcast
frame-relay interface-dlci 100
map-class frame-relay mynet
frame-relay adaptive-shaping becn
frame-relay cir 1544000
frame-relay bc 8000
frame-relay be 8000
frame-relay mincir 16000
A network engineer at a technical call center receives a call from a customer complaining that only 56 kbps of data can be transferred over the T1 Frame Relay WAN circuit at a remote site. The engineer checks the Frame Relay switch and confirms that only 56 kbps is being transferred over the circuit. The engineer requests the router configuration of the customer headquarters site router. What is causing this issue to occur?