Cisco Cisco Packet Data Interworking Function (PDIF)
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Default APN Support, on page 24
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Congestion Control, on page 25
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Session Recovery Support, on page 27
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DSCP and 802.1P Marking, on page 30
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ePDG P-GW selection, on page 28
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IPSec Cookie Threshold, on page 31
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Threshold Crossing Alerts, on page 33
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Bulk Statistics Support, on page 33
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ICSR Support, on page 27
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IKEv2 RFC 5996 Support, on page 34
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IPv6 Support on IPSec SWU Interface, on page 35
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Narrowing Traffic Selectors, on page 35
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Static IP Address Allocation Support, on page 36
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ICSR-VoLTE Support, on page 39
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Local PGW Resolution Support, on page 39
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Emergency APN Support on ePDG, on page 53
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Custom SWm to SWu error code mapping, on page 54
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ePDG Bearer Duration KPIs, on page 55
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Downlink DSCP Marking(SWu), on page 55
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ePDG Fast Re-Auth Support, on page 56
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ePDG Offline charging, on page 62
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ePDG Service
The ePDG service enables the WLAN UEs in the untrusted non-3GPP IP access network to connect to the
E-UTRAN/EPC network via a secure IPSec interface.
E-UTRAN/EPC network via a secure IPSec interface.
During configuration, you create the ePDG service in an ePDG context, which is a routing domain in the
system. Context and service configuration for the ePDG includes the following main steps:
system. Context and service configuration for the ePDG includes the following main steps:
ePDG Administration Guide, StarOS Release 19
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Evolved Packet Data Gateway Overview
ePDG Service