Customer requested to set IP attributes in RTN910 to be managed as GNE.
1. set mask
2. set Gateway IP
3. set IP
4. connect using an straight cable from EXT or NMS port in CSTA board to DCN (U2000).
Remember to be careful when handling EXT and NMS port since they are equivalent to two ports on a hub.
After reading reference document there is no information related to the step by step process of configuring IP attributes as GNE in RTN910. It only states to configure
IP, mask and Gateway IP at the same time with no more details.
Therefore, if you modify first mask and IP gateway later he can set IP address at the end.
Please be careful when handling EXT and NMS port since they are equivalent to two ports on a hub.
Pinout description for EXT and NMS port are detailed in OptiX RTN910 hardware description.