DescriptionName
Thenumber ofmilliseconds the uplink port should be offline before it
informsthe system that the uplink port is down and fabric connectivity
hasbeen lost.
Enteran integer between 0 and 240000. The default is 30,000. We
recommendyou consultyour storagearray documentationfor the
optimalvalue for thisparameter.
Thisparameter only applies to a server with a VIC adapter
runningWindows.
Note
LinkDown Timeout field
Thenumber ofmilliseconds to waitbefore thesystem assumesthat a
resourcecannot be properly allocated.
Thisvalue cannot be changed.
ResourceAllocation Timeout
field
Themaximum number of data or control I/O operations that can be
pendingin the vHBA at one time. If this value is exceeded, the additional
I/Ooperations wait in the queue until the number of pending I/O
operationsdecreases and the additional operations can beprocessed.
Thisparameter is not the same as the LUN queue depth, which
iscontrolled by Cisco UCS Manager based on the operating
systeminstalled on theserver.
Note
Enteran integer between 1 and 1024. The default is 16. We recommend
youconsult your storage array documentation for the optimal value for
thisparameter.
Thisparameter only applies to a server with a network adapter
suchas the Cisco UCS M71KR-E Emulex Converged Network
Adapteror theCisco UCS M71KR-QQLogic Converged
NetworkAdapter. Servers witha VICadapter ignore this
parameter.
Note
IOThrottle Count field
Themaximum number of LUNs that the Fibre Channel driver will export
orshow. The maximum number of LUNs is usually controlled by the
operatingsystem running on the server.
Enteran integer between 1 and 1024. The default value is 256. For
serversrunning ESXor Linux, the recommended value is 1024.
Werecommend you consult your operating system documentation for
theoptimal value for this parameter.
Thisparameter only applies to a server with a VIC adapter or
anetwork adapter.
Note
MaxLUNs PerTarget field
Cisco UCS Manager GUI Configuration Guide, Release 2.0
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Configuring Fibre Channel Adapter Policies