Cisco Cisco Packet Data Interworking Function (PDIF)
HDD Storage
HDD Configuration ▀
GTPP Interface Administration and Reference, StarOS Release 17 ▄
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HDD Configuration
This section describes how to configure the HDD.
This section covers the following topics:
Configuring HDD
This section describes how to configure the HDD feature.
Important:
This feature is disabled by default in the ASR 5x00.
In GTPP group mode, an option is added to enable this functionality with local-fallback option to existing
gtpp
storage-server mode
in the ASR 5x00:
default gtpp storage-server mode { local | remote | streaming }
Notes:
default
: Returns the GTPP group configuration to the default ‘remote’ value (the ASR 5x00 streams CDRs to
the configured external CGF) for the GTPP.
If
remote
is configured, the ASR 5x00 sends CDRs to the external CGF. In case CGF is down or unreachable,
CDRs will be lost.
If
local
is configured, records are stored in the ASR 5x00’s internal hard disk. Mediation / billing system can
retrieve the records through Secure FTP (SFTP).
If
streaming
is configured, then the CDRs are sent to CGF by default. If the CGF is down or unreachable,
CDRs are temporarily stored in the internal hard disk and streamed to CGF once it becomes available.
Configuring EDR/UDR Parameters
This section provides an example configuration to configure EDR/UDR file transfer and file properties parameters,
including configuring hard disk support on SMC card on ASR 5x00, transfer modes, transfer interval, etc.
including configuring hard disk support on SMC card on ASR 5x00, transfer modes, transfer interval, etc.
To configure EDR/UDR file parameters:
configure
context <context_name>
edr-module active-charging-service
cdr { purge { storage-limit storage_limit | time-limit time_limit } [ max-files
max_records_to_purge ] | push-interval push_interval | push-trigger space-usage-percent
max_records_to_purge ] | push-interval push_interval | push-trigger space-usage-percent