Quantum SNC 4000 User Manual page 131

vpmFeatureEnabled
When you are using Firmware 4.40 on a Fibre Channel blade, this command is
Note
unavailable.
The vpmFeatureEnabled command allows you to check the status of the VPM feature. A returned value
of "1" means that VPM is already enabled. A returned value of "0" means that VPM is disabled. In the
following example, VPM is already enabled.
SNC > vpmFeatureEnabled
vpmFeatureEnabled = 0xc0199468: value = 1 = 0x1
SNC >
vps. See vpsShow
vpsAccessApply
The vpsAccessApply command causes the settings that have been changed and stored in memory to
take effect immediately and also saves them to the VPS or eVPS database.
SNC > vpsAccessApply
value = 0 = 0x0
SNC >
vpsAccessClear [disable code]
The vpsAccessClear command disables all VPS or eVPS host access to all LUNs except to LUN 0 (the
command and control interface). The disable code is stored as the "MagicNumber" in the output of the
vpsFileShow command.
The following command example shows how to disable all access using the disable code oxfacade03.
SNC >vpsAccessClear 0xfacade03
value = 0 = 0x0
SNC >
vpsAccessSet [hostIndex],[Starting lun],[Ending lun],[Access]
The vpsAccessSet command sets the access for the specified range of LUNs for the specified VPS or
eVPS host connection index.
Access Meaning
0 Disables access to the LUNs
1 Enables access to the LUNs
When you enter this command, the settings are stored in memory but are not applied until you enter the
vpsAccessApply command. The following example shows how to enable the host at connection index 1
to access LUNs 2 through 32. Existing hostIndex values can be determined by looking at the "ID" column
in the output of the vpsShow
SNC > vpsAccessSet 1,2,32,1
value = 0 = 0x0
SNC >
SNC 4000 User's Guide
[hostIndex]command.
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