10 More Discussions You Might Find Interesting
1. Red Hat
I am trying to change the setting of serial port baud rate in Red Hat Linux 5.9 by the following command.
>> stty 9600 cs8 -parenb -ixon -cstopb -echo -F /dev/ttyS0
The serial port will be used by our custom application in 2 separate servers which are the replica of one another.
The port setting... (2 Replies)
Discussion started by: Anjan Ganguly
2 Replies
2. Red Hat
I have 1 serial port (9 Pin) attached with my Linux server.If I give
$dmesg | grep tty , it provides me the following.
ttyS0 and ttyS1.
I have 1 COM port with my server mother board. I have 1 customized application
that requires this COM port to be used.
The parameter to be set for COM port... (4 Replies)
Discussion started by: Anjan Ganguly
4 Replies
3. Solaris
please find the below o/p for your reference
bash-3.00# fcinfo hba-port
HBA Port WWN: 21000024ff295a34
OS Device Name: /dev/cfg/c2
Manufacturer: QLogic Corp.
Model: 375-3356-02
Firmware Version: 05.03.02
FCode/BIOS Version: BIOS: 2.02; fcode: 2.01;... (3 Replies)
Discussion started by: sb200
3 Replies
4. AIX
Hello, I need to test whether our product will work with GPFS filesystems and I have some questions regarding the setup:
1. Do I need to dedicate an entire hard disk if I want to have GPFS on it? Or can I somehow split a disk into 2 virtual disks, and only use 1 for gpfs?
2. If lspv returns... (4 Replies)
Discussion started by: bstring
4 Replies
5. Homework & Coursework Questions
1.) I am to write scripts that will be phasetest folder in the home directory.
2.) The folder should have a set-up,phase and display files
I have written a small script which i used to check for the existing users and their password.
What I need help with:
I have a set of questions in a... (19 Replies)
Discussion started by: moraks007
19 Replies
6. IP Networking
Hello,
I want to add a port in the firewall exception list so that my application can be accessed over network even if firewall is disabled. I am using iptables command to add exception.
The problem is, after setting the rule if I change the firewall setting i.e. on/off then it is overwriting... (1 Reply)
Discussion started by: senrooy
1 Replies
7. UNIX for Advanced & Expert Users
Hi,
Someone told me how to check the remote switch port's speed setting on the other end of the cable, from linux. I forgot it.
Anyone knows? I checked dmesg, ethtool (haven't checked this out thoroughly) , no luck.
thanks,
Marc (1 Reply)
Discussion started by: marcpascual
1 Replies
8. IP Networking
Hello everyone.
I am supposed to configure port mirroring on Linux (the LAN traffic needs to be routed to the other interface and passed a copy to network monitoring software):
eth0 - connected to local traffic
eth1 - connected to the Internet
The machine is running CentOS v4.4 (Server... (1 Reply)
Discussion started by: reminiscent
1 Replies
9. IP Networking
Hi all, one of my Sun Box facing the problem.
The network port i had set to Auto-Negotiated and i had edited the /etc/system/ file in the Sun box as below:
set hme:hme_adv_autoneg_cap=1
set hme:hme_adv_100fdx_cap=0
set hme:hme_adv_100hdx_cap=0
But when i checked the /var/adm/messages/, it... (0 Replies)
Discussion started by: AirWalker83
0 Replies
10. UNIX for Dummies Questions & Answers
How can I switch the port which SSH listens on? (1 Reply)
Discussion started by: Spetnik
1 Replies
LIEBERT(8) NUT Manual LIEBERT(8)
NAME
liebert - Driver for Liebert contact-closure UPS equipment
NOTE
This man page only documents the hardware-specific features of the liebert driver. For information about the core driver, see nutupsdrv(8).
SUPPORTED HARDWARE
This driver supports some Liebert UPS equipment with a contact-closure interface. This includes the UPStation GXT2 with their
contact-closure cable. The smart mode ("Multilink") cable is not supported by this driver.
EXTRA ARGUMENTS
This driver does not support any extra settings in the ups.conf(5).
BUGS
This driver does not yet support shutdowns by raising DTR. Be aware that shutdowns are not possible with the stock contact-closure cable.
You may have to build another cable with DTR connected through to the UPS for it to work.
There is no way for this driver to detect the hardware or cable. It will start up successfully even if no UPS is present. This is a
fundamental limitation of any contact-closure driver.
SEE ALSO
The core driver:
nutupsdrv(8)
Internet resources:
The NUT (Network UPS Tools) home page: http://www.networkupstools.org/
Network UPS Tools 05/21/2012 LIEBERT(8)