10 More Discussions You Might Find Interesting
1. SCO
Hi,
I am really new to the forum and for SCO as well. I have a burning situation here to know how to configure below list of hardware into SCO 5.0.7!!
EQUINOX 990209-1 ELS 16 PORT TERMINAL SERVER and
Seagate DAT Scorpion 24 - Tape drive ( 12 GB / ) DDS-3 SCSI
Can Any One Please Help Me... (11 Replies)
Discussion started by: Kanthi Kiran
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2. Solaris
Hi everybody,
I have a very strange problem ; if somebody could help me it would be very kind. I'll try to explain my problem.
I have 2 unix machines absolutely identical running solaris 9.
For network reasons I need to change the IP address of the 2 machines.
I proceed exactly the same on the... (11 Replies)
Discussion started by: aribault
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3. Solaris
Hi
I have installed Solaris 5.10 on Intel x86 machine (standalone).
I want to access internet through solaris. How should I configure the network? Is static IP or DHCP advisable? (5 Replies)
Discussion started by: johnl
5 Replies
4. UNIX for Dummies Questions & Answers
I am using solaris 10, my internet works alright but each time i reboot i keep loosing my connection. I will have to use the
ifconfig iprb0 192.168.1.xx netmask 255.255.255.0 up and
Route add default 192.168.1.xxx command to gain back my internet.
I know there is a better way of addressing... (1 Reply)
Discussion started by: seyiisq
1 Replies
5. SCO
I have a SCO 5.07 Server and I am trying to get it on my network. I have edited the /etc/hosts file and /etc/rc2.d/s99route . I has connectivity on the NIC card but not sure if I am forgetting another file. Thanks! (2 Replies)
Discussion started by: andrewd
2 Replies
6. SCO
Hello Guys,
We have an old PC running on SCO Unix V. Is there any sites where i can get manual/procedures on how to install and configure Network. Thanks (2 Replies)
Discussion started by: nrcuevas
2 Replies
7. Solaris
hi again...
i configured my network settings sometiime ago using the sys-unconfig command.the active link was rtls0.
there was some problem with the network so i changed the ISP. now when im trying to reconfigure the system wit sys-unconfig, it tries to configure the network on rtls1 (and shows... (1 Reply)
Discussion started by: strider
1 Replies
8. IP Networking
Hi guys,
I have set up multiple virtual FTP servers on a server through one physical NIC. I believe there are to ways; setting logical or alias ip's. I would like to know what is the difference between setting up a logical ip or setting up an alias ip to a physical network interface? Some links to... (5 Replies)
Discussion started by: zaff
5 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I'm trying to configure SCO's internet manager for access to
the internet. However, when I start the config program, my desktop turns black & white (unless I minimize communicator's window -- then it turns back to normal).
I type in the user id and password and it looks as if the... (1 Reply)
Discussion started by: gseyforth
1 Replies
10. HP-UX
Hi,
I have installed a HP-UX B.11.00 U 9000/800 Server in one of the domain. And I'm also able to telnet/ping into this server from systems in the same domain.
But I'm not able to telnet/ping into this server from a different domain.
So, what shoud need to do to achieve this... (6 Replies)
Discussion started by: S.Vishwanath
6 Replies
UBT(4) BSD Kernel Interfaces Manual UBT(4)
NAME
ubt -- USB Bluetooth driver
SYNOPSIS
ubt* at uhub? port ? configuration ? interface ?
DESCRIPTION
The ubt driver provides support for USB Bluetooth dongles to the Bluetooth protocol stack.
USB Bluetooth dongles provide two interfaces, both of which the ubt driver claims. The second interface is used for Isochronous data and
will have several alternate configurations regarding bandwidth consumption, which can be set using the hw.ubtN.config sysctl(8) variable.
The number of alternate configurations is indicated by the value in the hw.ubtN.alt_config variable, and the isoc frame size for the current
configuration is shown in the hw.ubtN.sco_rxsize and hw.ubtN.sco_txsize variables.
By default, configuration 0 is selected, which means that no bandwidth is used on the Isochronous interface and no SCO data can be sent.
Consult the Bluetooth USB specification at https://www.bluetooth.org/ for complete instructions on setting bandwidth consumption. The fol-
lowing extract may be useful as a general guidance though details may differ between manufacturers.
0 No active voice channels
1 One voice channel with 8-bit encoding
2 Two voice channels with 8-bit encoding, or one voice channel with 16-bit encoding.
3 Three voice channels with 8-bit encoding
4 Two voice channels with 16-bit encoding
5 Three voice channels with 16-bit encoding
SEE ALSO
bluetooth(4), uhub(4), sysctl(8)
HISTORY
This ubt device driver was originally a character device written by David Sainty and Lennart Augustsson. It was rewritten to support socket
based Bluetooth access for NetBSD 4.0 by Iain Hibbert.
CAVEATS
Isochronous data is seemingly not well supported over USB in the current system and to get SCO working, you may have to calculate the SCO
packet size that the stack will use. This is the sco_mtu value reported by the btconfig(8) command, and when combined with the SCO header (3
bytes) should fit exactly into an integer number of Isochronous data frames where the frame size is indicated by the 'hw.ubtN.sco_txsize'
sysctl variable.
For example: I want one voice channel (which is all that is supported, for now) so am using configuration #2, with a frame length of 17
bytes. This gives possible values of:
(17 * 1) - 3 = 14
(17 * 2) - 3 = 31
(17 * 3) - 3 = 48
(17 * 4) - 3 = 65
(17 * 5) - 3 = 82
etc.
btconfig(8) shows the maximum SCO payload as 64 bytes, so I am using the next smaller size of 48, to minimize the overhead of the 3 header
bytes.
The SCO packet size can be changed using the 'scomtu' option to btconfig(8).
The failure mode is that the USB Bluetooth dongle locks up though generally removal/reinsertion will clear the problem.
BUGS
The Isochronous configuration can only be changed when the device is not marked up.
BSD
August 27, 2006 BSD