HP StorageWorks MSA1000 HP StorageWorks 2/8q Fibre Channel Switch Management V - Page 139

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Command Line Interface Table 51: Set Config port parameters (Continued) Parameter NoClose IOStreamGuard VIEnable PDISCPingEnable Description Loop circuit closure prevention. Enables (True) or disables (False) the loop's ability to remain in the open state indefinitely. True reduces the amount of arbitration on a loop when there is only one device on the loop. The default is False. I/O Stream Guard. Enable (Enable) or disables (Disable) the suppression of RSCN messages. I/O Stream Guard should be enabled only for ports connected to initiator devices. The default is Disable. Enables (True) or disables (False) VI preference routing. The default is False. Enabling VIEnable will disable MFSEnable. Enables (True) or disables (False) the transmission of ping messages from the switch to all devices on a loop port. The default is True. SWITCH Initiates an editing session in which to change switch configuration settings. The system displays each parameter one line at a time and prompts you for a value. For each parameter, enter a new value or press Enter to accept the current value shown in brackets. Table 52 describes the Set Config Switch parameters. Table 52: Set config switch parameters Parameter AdminState BroadcastEnabled DefaultDomainID DomainIDLock SymbolicName R_A_TOV E_D_TOV PrincipalPriority ConfigDescription InteropMode LegacyAddressFormat Description Switch administrative state: online, offline, or diagnostics. The default is Online. Broadcast. Enables (True) or disables (False) forwarding of broadcast frames. The default is True. Default domain ID. The default is 1. Prevents (True) or allows (False) dynamic reassignment of the domain ID. The default is False. Descriptive name for the switch. The name can be up to 32 characters excluding #, semicolon (;), and comma (,). The default is 2/8q FC Switch. Resource Allocation Timeout Value. The number of milliseconds the switch waits to allow two ports to allocate enough resources to establish a link. The default is 10000. Error Detect Timeout Value. The number of milliseconds a port is to wait for errors to clear. The default is 2000. The priority used in the FC-SW-2 principal switch selection algorithm. 1 is high, 255 is low. The default is 254. Switch configuration description. The configuration description can be up to 32 characters excluding #, semicolon (;), and comma (,). The default is 2/8q FC Switch. Propagates just the active zone set throughout the fabric (True, compliant) or the entire zoning database (False, non-compliant). The default is True. (not supported) Available only when the InteropMode parameter is False, this parameter enables (True) or disables (False) the use of legacy address formatting for interoperating with non-FC-SW-2 switches. See Table 52. The default is False. (not supported) HP StorageWorks 2/8q Fibre Channel Switch Management User Guide 139

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Command Line Interface
139
HP StorageWorks 2/8q Fibre Channel Switch Management User Guide
SWITCH
Initiates an editing session in which to change switch configuration settings. The
system displays each parameter one line at a time and prompts you for a value. For
each parameter, enter a new value or press
Enter
to accept the current value shown in
brackets.
Table 52
describes the Set Config Switch parameters.
NoClose
Loop circuit closure prevention. Enables (True) or disables
(False) the loop’s ability to remain in the open state
indefinitely. True reduces the amount of arbitration on a loop
when there is only one device on the loop. The default is
False.
IOStreamGuard
I/O Stream Guard. Enable (Enable) or disables (Disable) the
suppression of RSCN messages. I/O Stream Guard should be
enabled only for ports connected to initiator devices. The
default is Disable.
VIEnable
Enables (True) or disables (False) VI preference routing. The
default is False. Enabling VIEnable will disable MFSEnable.
PDISCPingEnable
Enables (True) or disables (False) the transmission of ping
messages from the switch to all devices on a loop port. The
default is True.
Table 52:
Set config switch parameters
Parameter
Description
AdminState
Switch administrative state: online, offline, or diagnostics. The
default is Online.
BroadcastEnabled
Broadcast. Enables (True) or disables (False) forwarding of
broadcast frames. The default is True.
DefaultDomainID
Default domain ID. The default is 1.
DomainIDLock
Prevents (True) or allows (False) dynamic reassignment of the
domain ID. The default is False.
SymbolicName
Descriptive name for the switch. The name can be up to 32
characters excluding #, semicolon (;), and comma (,). The
default is 2/8q FC Switch.
R_A_TOV
Resource Allocation Timeout Value. The number of
milliseconds the switch waits to allow two ports to allocate
enough resources to establish a link. The default is 10000.
E_D_TOV
Error Detect Timeout Value. The number of milliseconds a port
is to wait for errors to clear. The default is 2000.
PrincipalPriority
The priority used in the FC-SW-2 principal switch selection
algorithm. 1 is high, 255 is low. The default is 254.
ConfigDescription
Switch configuration description. The configuration description
can be up to 32 characters excluding #, semicolon (;), and
comma (,). The default is 2/8q FC Switch.
InteropMode
Propagates just the active zone set throughout the fabric (True,
compliant) or the entire zoning database (False,
non-compliant). The default is True. (not supported)
LegacyAddressFormat
Available only when the InteropMode parameter is False, this
parameter enables (True) or disables (False) the use of legacy
address formatting for interoperating with non-FC-SW-2
switches. See
Table 52
. The default is False. (not supported)
Table 51:
Set Config port parameters (Continued)
Parameter
Description