Uncontrolled Anchor Asn Gateway To Non-Anchor Asn Gateway Handover - Cisco ASR 5000 series Product Overview

▀ ASN Call Procedure Flows
Step Description
10 Target non-anchor ASN Gateway forwards the Path Registration Acknowledge message to the anchor ASN Gateway.
11 Target non-anchor ASN Gateway sends/receives CMAC Key Count Update and Acknowledge messages to/from anchor
ASN Gateway.
12 Target ASN BS sends a Handover Complete message to the serving ASN BS.
13 Anchor ASN Gateway sends/receives Path De-Reg Req/Rsp/Ack messages (to release the data path) to/from Serving BS.
14 R6 GRE data path terminated between Serving ASN BS and Anchor ASN Gateway.

Uncontrolled Anchor ASN Gateway to Non-Anchor ASN Gateway Handover

The following figure and table provides a high-level view of the steps involved in an uncontrolled inter-ASN Gateway
handover of an SS/MS from an anchored gateway to a non-anchored gateway.
▄ Cisco ASR 5000 Series Product Overview
ASN Gateway Overview
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