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Full Discussion: RedHat 9 Force full duplex
Operating Systems Linux Red Hat RedHat 9 Force full duplex Post 302089972 by bubba112557 on Thursday 21st of September 2006 06:04:03 PM
Old 09-21-2006
RedHat 9 Force full duplex

All,

I have a RedHat 9 box which I need to figure out how to get it to stay in full duplex mode after a reboot.

I have tried

ethtool -s eth0 speed 100 duplex full autoneg off

I have tried to add a line to the /etc/sysconfig/network-scripts/ifcfg-eth0 like this:

ETHTOOL_OPTS="speed 100 duplex full autoneg off"

It does not work.

Anybody have any ideas?

Thanks,

Mike
 

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amd8111s(7D)							      Devices							      amd8111s(7D)

NAME
amd8111s - AMD-8111 Fast Ethernet Network Adapter driver SYNOPSIS
/dev/amd8111s DESCRIPTION
The amd8111s Fast Ethernet driver is a multi-threaded, loadable, clonable, GLD-based STREAMS driver supporting the Data Link Provider Interface, dlpi(7P), on the AMD-8111 Fast Ethernet Network Adapter. The amd8111s driver functions include controller initialization, frame transmit and receive, promiscuous and multicast support, and error recovery and reporting. APPLICATION PROGRAMMING INTERFACE
The cloning, character-special device /dev/amd8111 is used to access all AMD-8111 Fast Ethernet devices installed within the system. The amd8111s driver is managed by the dladm(1M) command line utility, which allows VLANs to be defined on top of amd8111s instances and for amd8111s instances to be aggregated. See dladm(1M) for more details. CONFIGURATION
By default, the amd8111s driver performs auto-negotiation to select the link speed and mode. Link speed and mode can be any of the follow- ing: 100 Mbps, full-duplex. 100 Mbps, half-duplex. 10 Mbps, full-duplex. 10 Mbps, half-duplex. FILES
/dev/amd8111s* Special character device. /kernel/drv/amd8111s* 32-bit ELF kernel module (x86). /kernel/drv/amd64/amd8111s* 64-bit ELF Kernel module (x86). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------------------------------------+ |ATTRIBUTE TYPE ATTRIBUTE VALUE | |Availability SUNW8111s | |Architecture x86 | |Interface Stability Committed | +-----------------------------------------------------------+ SEE ALSO
dladm(1M), attributes(5), streamio(7I), dlpi(7P) Writing Device Drivers STREAMS Programming Guide Network Interfaces Programmer's Guide SunOS 5.11 30 Jul 2007 amd8111s(7D)
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