PRIMECLUSTER Global Link Services Configuration and Administration Guide: Multipath Function (for Solaris(TM) Operating Environment)

6.3.1 iompadm command

Name

iompadm - The Multipath control command

Synopsis

/usr/opt/FJSViomp/bin/iompadm -c mpnet [-p] subcommand [parameter]

Description

The iompadm command is used to display the status of the communication paths that compose the interface or to restore the communication path where a fault occurred.

This command shows the status and restoration of the communication path by combining specified subcommand and parameter.
The following can be specified for the option.

-c mpnet : Class name is specified. The "mpnet" must be specified.
-p : When this parameter is specified to display the status, the physical device name in addition to the logical device name is displayed in the displayed communication path. When this parameter is omitted, only the logical device name is displayed in the displayed communication path.
subcommand : The subcommand and the outline of functions are listed in "Table 6.1 Subcommand List." See the section "6.3.2 iompadm subcommands" for details.
parameter : The parameter is specified in combination with the subcommand. Details of parameters that can be used by combining are explained in section "6.3.2 iompadm subcommands."

[Table 6.1 Subcommand List]

Subcommand	Description
info	Configuration information in the specified interface or in all interfaces, and the status of the communication path are displayed.
status	The status of the specified communication path is displayed.
ident	The class list of the specified communication path is displayed.
probe	The interface to which the specified communication path belongs is displayed.
recover	The specified communication path is restored.
start	The specified communication path is changed to the path that can be communicable after the recover command is issued.
stop	The communication path in the "active" state or the "standby" state is switched to the "stop" state.
active	The communication path in the "standby" state is switched to the "active" state.
add	Adds the specified communication path to the specified interface. The communication path after an addition will be in the "stop" state.
del	Delete the communication path in the "stop" state from the specified interface.
disconnect	The communication path in the "stop" state or the "fail" state is switched to the "disconnected" state.
connect	The communication path of the specified "disconnected" state is switched to "stop" state.
version	Version information of this product is displayed.
help	Help information of specified command is displayed.

Notes

This command can only be issued by the super-user.

Contents

Refer to the description of each subcommand explanation in section "6.3.2 iompadm subcommands."