Cisco ASR 5000 Series Administration Guide

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When the newly active gateway receives all billing-related checkpointing information from the previously
active gateway, it reconciles the billing data before communicating with external billing servers OCS
(Online Charging System) or OFCS (Offline Charging System).
Figure 28: Call Flow: Reduce Non-VoLTE Data Outage
The switchover allow-all-data-traffic SRP Configuration mode CLI command allows all data traffic (VoLTE
and non-VoLTE) during switchover transition. This command overwrites the switchover
allow-volte-data-traffic command if enabled on a P-GW.
configure
context context_name
service-redundancy-protocol
switchover allow-all-data-traffic
The switchover allow-all-data-traffic command must be run on both chassis to enable this feature.Important
The switchover allow-volte-data-traffic SRP Configuration mode CLI command allows VoLTE data traffic
during ICSR switchover transition.
configure
context context_name
ASR 5500 System Administration Guide, StarOS Release 21.4
349
Interchassis Session Recovery
Configuring the Service Redundancy Protocol (SRP) Context

Cisco ASR 5000 Series Specifications

General

Brand	Cisco
Model	ASR 5000 Series
Category	Network Router
Language	English