##
$details{'Chassis'} = $1 if (/^cisco Nexus (\S+)/i);
##
##
$details{'Chassis'} = $1 if (/^\s*cisco Nexus (\S+)/i);
##
##
$details{'Chassis'} = $1 if (/^\s*cisco Nexus (\S+)/mi);
##
##
$VAR1 = {
'Chassis' => '3048'
};
$VAR1 = {
'Main Memory' => '483328K/40960K',
'Chassis' => 'CISCO2901/K9'
};
$VAR1 = {
'Chassis' => 'WS-C3550-48',
'Main Memory' => '65526K/8192K'
};