HP StorageWorks Storage Mirroring for Linux User's Guide (T2558-96078, February 2008)

14 - 20
NetworkRetry Specifies the interval, in seconds, at which Storage Mirroring will attempt to reconnect to the
target
Values: any positive number
Default:
10
NetworkStatus
Interval
This entry is no longer used.
NetworkTimeout The maximum length of time, in seconds, to wait on a network connection. If data is not
received over a network connection within the specified time limit, the connection is closed.
During idle periods, Storage Mirroring sends small amounts of keep-alive data at an interval 1/6 of
the NetworkTimeout value to keep the socket from being inadvertently closed.
Values: any integer
Default:
120
OpBufferSize Determines the size, in bytes, of the buffer used to retrieve operations from the Storage
Mirroring driver.
Values: an odd multiple of 32768 greater than 1 (3 * 32768, 5 * 32768...)
Default:
163840
Setting the OpBufferSize too large can degrade performance.
PingFrequency Specifies, in seconds, how often a ping is sent to the source
Values:
1 - 65535
Default: 5
PlaceHolderAdapters For Windows NT 4, the name of the NIC adapter
Values: determined by the NIC installation
Default: determined by the NIC installation
PlaceHolderCounts For Windows NT 4, the number of IP address placeholders
Values:
0 - 50
Default: determined by the Storage Mirroring installation
PostFailbackScript Location on the target where the post-failback script is located
Values: Any valid path
Default: <
null>
PostFailoverScript Location on the target where the post-failover script is located
Values: Any valid path
Default: <
null>
PreFailbackScript Location on the target where the pre-failback script is located
Values: Any valid path
Default: <
null>
PreFailbackWait Specifies whether or not to wait for the pre-failback script to complete before finishing a failback
Values:
(
0) Do not wait
(
1) Wait
Default:
0
PreFailoverScript Location on the target where the pre-failover script is located
Values: Any valid path
Default: <
null>
Program Setting Description