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

6.7.1 mpnetlinkwatch command

Name

mpnetlinkwatch - display the state of transmission path

Synopsis

/opt/FJSVmpnet/bin/mpnetlinkwatch interface_name [communication_path_name]

Description

This command displays the connection state (Link Up/Down) of the transmission path of the communication path of the specified interface or the specified communication path.

Please execute this command and be sure to check whether there is any cable omission, when the device is exchanged by the DR function.

Example

The following examples are output.

Contents

Information output from the above examples is explained in "Table 6.6 Output information of the mpnetlinkwatch command."

[Table 6.6 Output information of the mpnetlinkwatch command]

Information	Description
Link watch instance: mpnetX	The specified interface is displayed.
Name	The device name of the interface is displayed.
Status	The state of the device is displayed. - active : enabled to communicate or under operation - standby : ready for communication but in an idle state - stop : stopped state - fail : disabled for communication caused by a failure - busy : The communication path is being processed. - disconnected : The communication path has been disconnected by the DR function.
Link Status	The cable connection state of the device is displayed. - up : Link up state - down : Link down state

Notes

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

When the FDDI card is used, this command is not supported.