HP-UX Reference (11i v1 00/12) - 1 User Commands N-Z (vol 2)
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STANDARD Printed by: Nora Chuang [nchuang] STANDARD
/build/1111/BRICK/man1/neqn.1
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v
vt(1) vt(1)
DIAGNOSTICS
The diagnostics produced by vt are intended to be self-explanatory.
WARNINGS
vt uses the Hewlett-Packard LLA (Link Level Access) direct interface to the HP network drivers. vt uses
the multicast address 0x01AABBCCBBAA. It should not be used or deleted by other applications access-
ing the network. vt uses the following IEEE 802.3 sap (service access point) values: 0x90, 0x94, 0x98,
0x9C, 0xA0, 0xA4, 0xA8, 0xAC, 0xB0, 0xB4, 0xB8, 0xBC, 0xC0, 0xC4, 0xC8, 0xCC, 0xD0, and
0xD4. They should not be used by other applicationsaccessing the network.
When using vt on a system with multiple LAN cards installed, the optional command-line argument
lan_device may be required if the remote system is not accessible through the default LAN device. The
appropriate lan_device is the one connected (either directly or by way of other gateways) to the remote sys-
tem.
Desktop HP-UX
If your system has been installed with the Desktop HP-UX product, neither ptydaemon nor vtdaemon
will be started by default. To start these daemons, change PTYDAEMON_START and
VTDAEMON_START from a
0 to a 1 in the /etc/rc.config.d/ptydaemon
and
/etc/rc.config.d/vt
files, respectively. The system must be either rebooted for these changes to
take effect, or you can start both daemons manually by typing the following commands:
/usr/sbin/ptydaemon
/usr/sbin/vtdaemon
/dev/lan0
where /dev/lan0 is the character special device file corresponding to the IEEE 802.3 local area network
device.
FILES
/dev/lan0 Default lan device name.
/etc/rc.config.d/ptydaemon
/etc/rc.config.d/vt
SEE ALSO
vtdaemon(1M), stat(2), lan(7), acl(5).
HP-UX Release 11i: December 2000 − 2 − Section 1−−1007
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