NAME    [Toc]    [Back]

       sys_attrs_tu - tu subsystem attributes

DESCRIPTION    [Toc]    [Back]

       This reference page lists and describes attributes for the
       tu (tu) kernel subsystem. This subsystem is  used  by  the
       10/100 Mb/s Ethernet adapters.

       Refer  to the sys_attrs(5) reference page for an introduction
 to the topic of kernel subsystem attributes.

              A value that enables (1) or disables (0) the  store
              and forward operation on the DC21x4x Ethernet chip.

              When enabled, the DC21x4x chip will copy the entire
              packet  to  the  chip prior to transmit.  When disabled,
 the driver will attempt dynamic  setting  of
              the  size  of  the  chip's transmit FIFO.  Set this
              parameter to 1 (enabled) if you  do  not  want  the
              driver  to  dynamically  adjust  the DC21x4x chip's
              transmit FIFO size.

              Default value: 0 (disabled)

              A value that enables (1) or disables  (0)  the  400
              millisecond  delay  associated  with operating with
              the 6694F part on  the  DE500-BA.   This  parameter
              only   affects  operation  on  DE500-BA  equivalent
              equipment.

              Do  not  modify  the  default  setting   for   this
              attribute  unless  instructed  to  do so by support
              personnel or patch kit documentation.

              Default value: 1 (enabled)

SEE ALSO    [Toc]    [Back]

       sys_attrs(5)



                                                  sys_attrs_tu(5)