Historian Server redundancy CCN Network
Dear Experts,
Kindly please advise for Historian Server redundant (primary & secondary) that link together with CCN (consistency control network) network, could it be only connected by ethernet cable between 2 historian server (without switch) ?
Please advise
Thanks
Kindly please advise for Historian Server redundant (primary & secondary) that link together with CCN (consistency control network) network, could it be only connected by ethernet cable between 2 historian server (without switch) ?
Please advise
Thanks
Asked 8 months ago
Answers
0
As described in the 800xA History manual,
A dedicated 1 Gbps network (Consistency Control Network) connection is required in High Availability solutions to connect the redundant 800xA History servers for data synchronization.
This network can be either through a Switch, (typical), or with a cross-over CAT-5 cable, depending on
the physical conditions of the installation. Check the manual 2PAA107280-610A page 15 for a simplified
drawing of the typical network connections including the CCN and NLB networks.
Regards,
Geof Ledin
A dedicated 1 Gbps network (Consistency Control Network) connection is required in High Availability solutions to connect the redundant 800xA History servers for data synchronization.
This network can be either through a Switch, (typical), or with a cross-over CAT-5 cable, depending on
the physical conditions of the installation. Check the manual 2PAA107280-610A page 15 for a simplified
drawing of the typical network connections including the CCN and NLB networks.
Regards,
Geof Ledin
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