Our old E5500 was just turned off (planned :rolleyes: ) and the application was moved to a V480.
Now if I login to the V480 and try to sudo to root my connection hangs, and I can not telnet to the E5500 after it was powered on again. I get "connection refused". Telnet to this machine was... (5 Replies)
Hi ,
i am a beginner in AIX.
please find my doubt
I am calling the below script named test_1 by " sh test_1 | telnet "
cmd1="var1=100"
echo open $Infahost
sleep 1
echo $Infaftplogin
sleep 1
echo $Infaftppasswd
sleep 1
echo $cmd1
sleep 5
echo $var1
sleep 5
echo exit (11 Replies)
Hi All,
I am working on AIX 5.3.
My requirement is to telnet to a server and scp a file from another server
In my shell script i am using telnet to enter to a server and i am echoing the password as below
echo open $Infahost
sleep 1
echo $Infaftplogin
sleep 1
echo $Infaftppasswd... (3 Replies)
Hi,
Whenever i am trying to telnet to server i am getting frequent error
Authorized Login: prtsrc's Password:
/dev/pts/171: Password read timed out -- possible noise on port
when i am rerunning the same it is working fine
thanks,
sam (2 Replies)
hi this is hrushi i have issue regarding solaris(9 version)
when i telnet from solaris to linux machine it displaying message like connection closed by forine host ...when i telnet from linux to solaris its working fine ...help me its urgent and i'm new to solaris 9 (2 Replies)
Hi Experts,
I am using perl to telnet on cisco boxes. We have this stupid cisco node which does not support "terminal Length0" command.
Since I am using Net::Telnet and capturing output with
@output = $telnet->cmd('cmd');
Say
@output = $telnet->cmd('show version');
Now problem... (2 Replies)
Greetings! My name is Jerry. I am a long time IBM i-series (AS/400) admin. I am the solo IT guy at a $50M company, we run mostly Windows servers on virtual machines, I do have one i-series, and one p-series.
Recently, we have decided to go with a legacy product that is proven and bulletproof, it... (0 Replies)
Hi Gurus,
I have solaris 10 server where I can telnet to one host and port <20011> with no problem..but when I am trying to telnet to another host same port (port is listening) I am not getting any success...it just says trying....
Now that I have both hosts listed in the /etc/hosts file,... (4 Replies)
Hi All!
for lab purposes i need to run telnet server on my RedHat 7 machine.
i installed the package: telnet-server using yum.
i read that i need to edit the telnet file under /etc/xinetd.d
the problem is that there is no telnet file in that folder.
the telnet server install completed... (9 Replies)
In the below script, i want to check telnet port status of list of servers, here where ever port working i am getting output. where ever port is not working (where ever trying) there it's command stuck, there it's needed manual interruption like ctrl+c.
without interception i want run this... (1 Reply)
Discussion started by: rajiv
1 Replies
LEARN ABOUT HPUX
nstrtel
nstrtel(5) File Formats Manual nstrtel(5)NAME
nstrtel - specifies the number of telnet device files the kernel can support for incoming telnet sessions
VALUES
Failsafe
Default
Allowed values
(Subject to available physical memory.)
It is best to use the default value, and there should not be any need to lower it. However, if the simultaneous telnet connection load is
very high, then the value of could be increased.
Recommended values
(Default value.)
DESCRIPTION
The telnet daemon uses two STREAMS-based pseudo-terminal drivers and The kernel parameter, can be used to tune the number of pseudo-termi-
nals. specifies the number of kernel data structures that are created at system boot time that are required to support the device files
used by incoming telnet sessions on a server. If the command or SAM is used to create more telnet device files, the value of must be
increased accordingly or the device files cannot be used because there are no kernel data structures available for communicating with the
system.
Who Is Expected to Change This Tunable?
Anyone.
Restrictions on Changing
Changes to this tunable take effect at the next reboot.
When Should the Value of This Tunable Be Raised?
When there is an increase in the load of telnet connections and there are no device files available to open telnet connections, then this
kernel parameter should be increased.
When the error is encountered, then the device files have been exhausted and should be raised. Once the value of is raised, should be run
to create new device files. (If SAM is used to raise the value of is run automatically.)
What Are the Side Effects of Raising the Value of This Tunable?
More resources would be consumed. Extra kernel data structures, and extra device files may clog the system.
When Should the Value of This Tunable Be Lowered?
It is not advisable to lower the tunable value from the default value. Consult HP Support before lowering this tunable from the default
value.
What Are the Side Effects of Lowering the Value of This Tunable?
Though not recommended, there would not be any side effects.
What Other Tunables Should Be Changed at the Same Time?
None.
WARNINGS
All HP-UX kernel tunable parameters are release specific. This parameter may be removed or have its meaning changed in future releases of
HP-UX.
Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun-
able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was
factory installed on your system, see at
AUTHOR
was developed by HP.
SEE ALSO insf(1M), telnetd(1M), telm(7), tels(7).
Tunable Kernel Parameters nstrtel(5)