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telnet stops when insert question mark

Posted: Thu Oct 17, 2019 12:25 pm
by retaheri
hello dears
when I insert question mark (?) in system menu in Telnet: system ?, it shows just some lines and stops working! what is the problem?

Re: telnet stops when insert question mark

Posted: Mon Oct 21, 2019 6:47 am
by retaheri
no one knows about that?

Re: telnet stops when insert question mark

Posted: Mon Oct 21, 2019 7:27 am
by kristsd
Please specify what RouterOS version are you using?
What device are you using?
I do not experience such behaviour when inserting "?" in terminal under "/system"

Re: telnet stops when insert question mark

Posted: Mon Oct 21, 2019 1:33 pm
by retaheri
os version is 6.41
I use telnet on windows server 2012 R2 cmd.
in some cases I encountered with this error! in many others there is no error and problem!

Re: telnet stops when insert question mark

Posted: Mon Oct 21, 2019 2:00 pm
by mkx
os version is 6.41

Upgrade router to latest long-term (currently 6.44.5) ... and try again. Beware that upgrade might break some configuration, bridge setup has changed between 6.42 and 6.43.

Re: telnet stops when insert question mark

Posted: Tue Oct 22, 2019 7:04 am
by retaheri
Thank u.
I'll do it

Re: telnet stops when insert question mark

Posted: Thu Oct 24, 2019 6:57 am
by retaheri
os version is 6.41

Upgrade router to latest long-term (currently 6.44.5) ... and try again. Beware that upgrade might break some configuration, bridge setup has changed between 6.42 and 6.43.
I did it, but nothing changed! I think there is no way but resetting configurations!

Re: telnet stops when insert question mark

Posted: Sat Feb 01, 2020 9:07 am
by retaheri
os version is 6.41

Upgrade router to latest long-term (currently 6.44.5) ... and try again. Beware that upgrade might break some configuration, bridge setup has changed between 6.42 and 6.43.
I could not find any solution for this! So is there any way to use "print" command to show contents one-by-one; means it shows one line then stops till I press - for example - space key then shows another line...?

Re: telnet stops when insert question mark

Posted: Thu Jul 08, 2021 8:47 am
by hgb
The issue is happening to me as well, but instead of telnet try ssh, or vice versa, i find more success when i switch protocol and get the results .