The no form of the sdp command removes an SDP ID and all associated information. Before an SDP can be deleted, the SDP must be shut down and removed (unbound) from all customer services where it is applied.
config>service# no sdp 79
config>service# epipe 5 spoke-sdp 79:5
— config>service>epipe>sdp# shutdown
— config>service>epipe>sdp# exit
— config>service>epipe# exit
— config>service# no sdp 79