Haed code nxge0 nic interface with full duplex & 1000mbps
Hi All
I would need to do hard code of nxge0 nic to full duplex & 1000mbps. So that whenever solaris server come up after reboot. it will show full duplex & 1000mbps setting only.
Please also let me know how to do it online through command.
Solaris - 10 Sparc
Please suggest to make bnx2 as full duplex with speed 1000 Mbps which is currently at speed 100 Mbps
>dladm show-dev
e1000g0 link: up speed: 1000 Mbps duplex: full
e1000g1 link: unknown speed: 0 Mbps duplex: half
e1000g2 ... (2 Replies)
Hi,
How to find whether the server is running with half duplex or full duplex. I tried with the following command ndd -get /dev/ but am not getting any output,. Is the command correct?
Also let me know how to change from half to full duplex. (1 Reply)
Hi,
the following code comes from Unix Linux dialog utility project.
Unfortunately, this project is no more actively maintained.
Unix Linux dialog utility is made of widget boxes.
One of them is mixedgauge.c
In the following example I would like to get rid of flickering
when run in... (0 Replies)
How do I configure full duplex on suse 8.2
I tried
ethtool -s eth0 speed 100 duplex full autoneg off
the above works but when I reboot the machine the configure was lost.
How do I configure full duplex so that when the machine get rebooted the configuration will stay.
My interface... (4 Replies)
I have a TOSHIBA AS7000 B150 Sun Box
I wanted to run it with 100M/full duplex
I had added this to the /etc/system file to make to setting permenant So it would be set correctly on reboot.
set eri:eri_adv_100fdx_cap=1
set eri:eri_adv_100hdx_cap=0
set eri:eri_adv_autoneg_cap=0
But when I... (4 Replies)
I need to change some Ip addresses for my servers to reflect in the NIS map.
I also need to force full duplex on the 10/100 cards & 1/2 duplex in the 10 cards.
I can change the IP by doing ifconfig <NIC card > plumb up <newip>.
Not quite sure on how to force the full / half duplex & how to... (2 Replies)
Hi all,
I tried to use this command
ndd -set /dev/eri adv_1000fdx_cap 1
but i get a "operation failed, Invalid argument"
anyone can help ? Thanks (5 Replies)
Dear Members,
I was reading a few posts and saw something about installing two Nics so one could use Full Duplex. I remember back in the day of dial up, you could have two modems and use one for upstream and one for downstream. This was called shotgunning. It seems that you can now do the same... (4 Replies)
lan_config(8) System Manager's Manual lan_config(8)NAME
lan_config - Modifies low-level configuration parameters for a given LAN interface
SYNOPSIS
/usr/sbin/lan_config -i interface_name [-a [0 | 1]] [-m [aui | bnc | utp | fiber]] [-s [10 | 100]] [-x [0 | 1]]
OPTIONS
Changes the specified characteristics for interface_name. You must provide an interface name. Enables (1) or disables (0) IEEE 802.3u
autonegotiation. This option applies only to those devices that are capable of autonegotiation (for example, DE500-AA and DE500-BA). When
enabled, the interface automatically negotiates the link speed (10 or 100 Mb/s) and the mode (half-duplex or full-duplex) with the remote
interface.
The interface initially advertises the speed and mode previously selected at the console level or with the -s and -x options. The
-s and -x options may also be specified on the same command line as the -a option to redefine and renegotiate the interface's capa-
bility (when enabled) or to force the interface at a certain configuration (when disabled).
Note
The interface initiates the autonegotiation process only if and when it is up and running. See ifconfig(8) for information on how
the interface is marked up. Changes the type of medium. The following table lists the supported types:
--------------------------------------------------------------
Type Meaning
--------------------------------------------------------------
aui 10Base5, or thick wire
bnc 10Base2, or ThinWire
utp 10BaseT (if speed is 10 Mb/s) or 100BaseT (if speed
is 100 Mb/s), or twisted-pair
fiber 100BaseFX only
--------------------------------------------------------------
On some devices, for example, DE435 and DE425, bnc selection is done by means of an on-board gang jumper. When specifying aui or
bnc for these devices, be sure that the jumper is in the correct position. Changes the medium speed, if the interface is capable of
operating at both regular (10 Mb/s) and fast (100 Mb/s) Ethernet speeds. The fast speed cannot be selected for the aui and bnc
media. Enables (1) or disables (0) full-duplex operation when the utp medium is specified.
DESCRIPTION
The lan_config command allows you to modify the type of medium, speed, and mode of operation (half- or full-duplex).
You can also use the lan_config command to enable or disable autonegotiation, if the underlying device has this capability. Autonegotia-
tion is a hardware and software (driver) process that allows determination of the highest common speed and duplex (half or full) configura-
tion. The permitted combinations of speed and mode of operation in descending order of precedence, from the highest to the lowest, are:
-----------------------
Speed Mode
-----------------------
100 Mb/s full-duplex
100 Mb/s half-duplex
10 Mb/s full-duplex
10 Mb/s half-duplex
-----------------------
During autonegotiation, for example, if the local interface advertises that it is capable of 100 Mb/s half-duplex operation, it is by
implication also capable of 10 Mb/s, full-duplex and 10 Mb/s, half-duplex operation. If the remote interface advertises that it is capable
of 10 Mb/s, full-duplex operation only, the link is established at 10 Mb/s, full-duplex. The autonegotiation process can take several sec-
onds to complete.
The characteristics managed with the lan_config command are ordinarily set from the console level via the EWx0_MODE environment variable.
The lan_config command allows you to override this default and configure the interface as needed after the system is up and running.
Modifications made with the lan_config command do not persist across reboots of the operating system.
You can also use the ifconfig command to set the speed and mode (half- or full-duplex) either from the command line or in the /etc/rc.local
file. If you specify the command in the rc.local file, the command is executed each time the system is booted; you do not have to modify
the SRM console environment variables.
RESTRICTIONS
Support for the lan_config command is limited to the tu interface for this release of Tru64 UNIX.
EXAMPLES
To switch from aui or bnc to utp full-duplex operation on tu0, enter: lan_config -i tu0 -m utp -x 1 To disable full-duplex operation on
tu0, enter: lan_config -i tu0 -x 0 To enable autonegotiation on tu1, limiting capability to 100 Mb/s, enter: lan_config -i tu1 -a 1 -s 100
-x 0 To disable autonegotiation on tu1, forcing 10 Mb/s, half-duplex operation, enter: lan_config -i tu1 -a 0 -s 10 -x 1
SEE ALSO
Commands: ifconfig(8)
Files: inet.local(4)
Interfaces: tu(7)lan_config(8)