What happens when you run the SSH command from the command line? 
ssh user@10.167.14.126 show vlan brief

[download]
See also Unable to run command on Cisco switch and Net::OpenSSH and Extreme Switch.

In reply to Re: Net::SSH::W32Perl cmd no return ??? by salva
in thread Net::SSH::W32Perl cmd no return ??? by SuperSu

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