From: Mike7739 Date: 2008-05-14T08:45:03+09:00 Subject: Re: Net::SSH 'channel_failure: 0' Error on Remote Host Hi Mac, I tried you suggestion of changing the command to execute in the exec() function, I get the same error. I don't think this error is stemming from the command so much as the ssh channel not being setup properly on the WLC. Still working on this... I would appreciate any other suggestions. Mike.