[j-nsp] SSH/Telnet session hanging

Alexander Frolkin avf at eldamar.org.uk
Tue May 31 16:37:08 EDT 2011


Hi,

> I have a MX240 router installed at a remote location. I am able to
> telnet/SSH the router but when I run a command that needs to return a
> large output (e.g. show log messages or show conf) the session hangs
> and then I have to re-establish the connection.

This sounds a lot like an MTU problem between you and the MX240 --- this
is precisely the kind of behaviour you'd expect to see.

As a temporary workaround, you can try setting the MTU on the
corresponding interface of the box you're SSHing from to something low.


Alex



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