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gw_prov_utopia create state machine for event handling from DOCSIS stack. This is called from provisioning abstraction layer when any provisioning event occurs. Registered DOCSIS init event will be handled by the state machine. gw_prov_utopia will initialise CCSP system configuration through utopia_init.sh.

eRouter Initialization:
The eRouter operates in any one of the following three modes:

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Depending on which IP Protocols are enabled, the eRouter allows provisioning of IPv4 CPEs, IPv6 CPEs, or Dual Stack (IPv4 and IPv6) CPEs simultaneously.
IPv4 Routing: When upstream ipv4-status notification is received, the eRouter operation mode is set to both IPv4, IPv6 or only IPv4.
IPv6 Routing: When upstream ipv6-status notification is received, the eRouter operation mode is set to both IPv4, IPv6 or only IPv6.
The current state of the eSAFE provisioning status is updated in eSafe device database to indicate that the eSAFE completed its provisioning process.

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