In CUPS Architecture, Control Plane(SGW-C,PGW-C,SGWPGW-C) selects Userplane (SGW-U,PGW-U,SGWPGW-U) to serve the subscriber request durin...

Before writing about dedicated bearers, we must be aware of the types of bearers in LTE. There are 2 type of bearers available in LTE, ...

                        APN-OI Replacement Helps MME select the corresponding PGW based upon the APN-OI  replacement value  received...

ARP ( Allocation and Retention Priority) in LTE ARP parameter  in Qos profile define the the relative importance of a bearer(reque...

                                                          MME in Pool MME in pool is a collection of MME's that serves the common ...