Hi,

   +-From: "Leis, Benjamin" <benl...@amazon.com> --
   |_Date: Mon, 7 May 2012 17:37:11 -0700 _________
   |
   |I've been experimenting with reusing sessions to open a group of channels
   |in parallel. I've noticed that it only seems to work up to 10 channels.
   |After the 10th channel you start to see:
   ...
   |Is there some other sshd  or protocol setting that limits this or 
   |is this a JSCH implementation limitation?

The older OpenSSH's sshds had hard-coded to allow only "10" simultaneous
channels on the single session, but the recent its sshd has introduced
the setting "MaxSessions" for sshd_config,

  $ man sshd_config
  ...
     MaxSessions
             Specifies the maximum number of open sessions permitted per net-
             work connection.  The default is 10.
  ...


Sincerely,
--
Atsuhiko Yamanaka
JCraft,Inc.
1-14-20 HONCHO AOBA-KU,
SENDAI, MIYAGI 980-0014 Japan.
Tel +81-22-723-2150
Skype callto://jcraft/
Twitter: http://twitter.com/ymnk
Facebook: http://facebook.com/aymnk

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