[Name]
resethanet - Initializes the information of virtual interface configuration and reactivates a Redundant Line Control Function.
[Synopsis]
/opt/FJSVhanet/usr/sbin/resethanet -i | -s
[Feature description]
resethanet commands initializes the information of virtual interface configuration and reactivates a Redundant Line Control Function. The initialized configuration information is as follows.
The subnet mask information (the definition information set by hanetmask command)
The information of virtual interface configuration (the definition information set by hanetconfig command)
The monitor-to information (the definition information set by hanetpoll command)
The information of virtual gateway configuration (the definition information set by hanetgw command)
The parameters set by hanetpoll on command, hanetparam command, hanetobserv param command are not initialized.
[Option]
Specify the following options:
Specify to initialize the information of virtual interface configuration. Do not specify this option except to stop using a Redundant Line Control Function during the operation, or to recreate the information of virtual interface configuration. If even one virtual interface is registered as cluster resources in the corresponding system, it is not possible to initialize.
Specify to reactivate a Redundant Line Control Function. This option validates changed content of the setting without rebooting a system when changed the information of virtual interface configuration. If RMS is activated at PRIMECLUSTER operation in a corresponding system, it is not possible to reactivate. If you restart on the host OS when the virtual machine function is used, the standby patrol and the interface of Fast switching mode are not activated. Activate them executing the strptl command or the strhanet command.
[Notes]
When the configuration information is initialized with the command, it cannot be returned to the original state prior to initialization.
Users are recommended to save the information using the hanetbackup command.
When you execute this command, please stop RMS beforehand.
If tagged VLAN interfaces are used by GLS on SLES9, the tagged VLAN interfaces defined in the "/etc/opt/FJSVhanet/script/conf/vlan_if.conf" file are deactivated then reactivated through the command.
If you execute the resethanet -s command during operation, all virtual interfaces are re-activated, which may cut off communication between user applications.
[Examples]
The following is an example of initialize the configuration information of a virtual interface.
# /opt/FJSVhanet/usr/sbin/resethanet -i |
The following is an example of reactivates a Redundant Line Control Function.
# /opt/FJSVhanet/usr/sbin/resethanet -s |
