I have a pair of point-to-point DS1s between two SX2000s that fail every night after active plane switch. Circuits work well otherwise, but require reset each morning. Another pair of P2Ps (between a 2k and a 3300) do not have this problem. Can anyone clarify the indeterminate message when doing a 'status'? Also looking for guidelines on trunk-service and digital link descriptors for msdn configurations. Thanks,