HP 3PAR User's Guide Page 88

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SUBCOMMANDS
config
Sets the specified connection mode and type on FC ports. Also allows setting the unique node
WWN option for the port. When unique_nwwn is enabled, the port presents a unique node
name on the connection and this is needed by certain initiators such as ONTAP. This command is
also used to configure the mode of a CNA port.
rst
Resets a port. This subcommand is not applicable to RCIP ports.
offline
Holds the specified port offline indefinitely. Issue controlport rst to bring the port back online.
failover
Fails the specified port over to a failover partner port using the persistent ports mechanism, if a
valid partner port is present.
failback
Reverts an port failover using the persistent ports mechanism, if port failover is currently active. The
failed-over port should be specified with this command.
lip
Specifies that a Loop Initialization Primitive (LIP) command is issued from the port if there is a private
loop topology. If the c option is specified, then the LIP command is issued through the specified
drive cage. If there is a point-to-point topology, then the link is reset. If there is a public loop or
fabric topology, then a Registered State Change Notification is issued to the fabric controller. If
the -portwwn option is specified, then a selective LIP or RSCN is issued to the specified attached
port.
login
Performs Fibre Channel login to an attached port, identified by port WWN.
logout
Performs Fibre Channel logout from an attached port, identified by port WWN.
ct
Sets the connection type. The specified port will be reset. See “SPECIFIERS” for parameters required
to issue this subcommand. This option has been deprecated and will be removed in a subsequent
release.
cl2
Specifies the Fibre Channel Class-2 parameter of the port. The specified port will be reset. See
“SPECIFIERS” for parameters required to issue this subcommand. This option is deprecated and
will be removed in a subsequent release.
rate
Specifies the data rate of the Fibre Channel port. The specified port will be reset. See “SPECIFIERS”
for parameters required to issue this subcommand.
label
Associates a human-readable label with the port. This subcommand is not supported with RCIP
ports.
vcn
Sets the VLUN Change Notification (VCN) generation support (enable or disable). When VCN
generation support is enabled with a public loop or fabric topology, a Registered State Change
Notification (RSCN) message is issued to the fabric controller whenever a VLUN is created or
removed. In addition, if enabled with a public loop topology, a Loop Initialization Primitive (LIP)
88 Control Commands
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