opensolaris man page for rdt_setmtu

rdt_setmtu(1M)						  System Administration Commands					    rdt_setmtu(1M)

NAME
       rdt_setmtu - set the MTU size in RSMRDT driver

SYNOPSIS
       /usr/cluster/bin/rdt_setmtu [MTU size]

DESCRIPTION
       The  rdt_setmtu command takes number of bytes as new MTU size and sets the global MTU size in RSMRDT driver. The RSMRDT driver uses the new
       MTU size for all the new instantiations of RSM connections. The existing RSM connections continue to use the old MTU size  value.  The  MTU
       size  should  be  a  multiple  of 64(0x40) bytes otherwise rdt_setmtu does not set the MTU size in RSMRDT driver and returns an error. The
       rdt_setmtu when running without any argument, displays the MTU size of RSMRDT driver.

       You can use this command only in the global zone.

OPERANDS
       The following operands are supported:

       MTU size 		   MTU size in bytes.

EXIT STATUS
       The following exit values are returned:

       0		   Successful completion.

       1		   An error occurred while setting MTU size.

       This utility writes an error message to stderr when it exits with non-zero status.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes.

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscrdt 		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       attributes(5)

Sun Cluster 3.2 						    30 Mar 2006 						    rdt_setmtu(1M)