Hi all,
We have SQl 2012 always on configured on 4 nodes (2 physical and 2 virtual) on a different subnet
only one instance. somehow, cluster failovered quite often. always point to
physical node lost connection to virutal nodes. got event 1135 and 1177.
we changed CrossSubnetThreshold: 20 and SameSubnetThreshold: 10
Do you have SQL 2012 always set on a cluster which involves physical and virtual nodes? any issues?
we checked network team and mentioned no connection issue. but, in the cluster log, it mentioned that
lost packets.
Can anyone share and advise?
Thank you for your help
We have SQl 2012 always on configured on 4 nodes (2 physical and 2 virtual) on a different subnet
only one instance. somehow, cluster failovered quite often. always point to
physical node lost connection to virutal nodes. got event 1135 and 1177.
we changed CrossSubnetThreshold: 20 and SameSubnetThreshold: 10
Do you have SQL 2012 always set on a cluster which involves physical and virtual nodes? any issues?
we checked network team and mentioned no connection issue. but, in the cluster log, it mentioned that
lost packets.
Can anyone share and advise?
Thank you for your help