Supported Logical Network Interfaces (Reference Points) - Cisco ASR 5000 series Product Overview

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Supported Logical Network Interfaces (Reference Points)

The following figure displays the network interfaces between a PDN Gateway, other E-UTRAN network devices, a

packet data network, and an HSGW in an eHRPD network.

Figure 133. P-GW Interfaces in the E-UTRAN/EPC Network

The P-GW provides the following logical network interfaces in support of eHRPD to E-UTRAN/EPC connectivity:

S5/S8 Interface

▄ Cisco ASR 5000 Series Product Overview

Signaling Interface

Bearer Interface

PDN Gateway Overview