Cisco Cisco ASR 5000
S-GW Administration Guide, StarOS Release 18 ▄
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About this Guide
This preface describes the S-GW Administration Guide, how it is organized and its document conventions.
The Serving Gateway (S-GW) routes and forwards data packets from the UE and acts as the mobility anchor during
inter-eNodeB handovers. Signals controlling the data traffic are received on the S-GW from the MME which determines
the S-GW that will best serve the UE for the session. Every UE accessing the EPC is associated with a single S-GW.
This document provides feature descriptions, configuration procedures and monitoring and troubleshooting information.
The Serving Gateway (S-GW) routes and forwards data packets from the UE and acts as the mobility anchor during
inter-eNodeB handovers. Signals controlling the data traffic are received on the S-GW from the MME which determines
the S-GW that will best serve the UE for the session. Every UE accessing the EPC is associated with a single S-GW.
This document provides feature descriptions, configuration procedures and monitoring and troubleshooting information.