You can use array reference:

$trap_varbinds_ref = $name->{traps}->{xPnniNeighborFailure9}->{variabl
+es};
for(@$trap_varbinds_ref) {
     <do something ...>
{
[download]

================
{ firstname => 'Michael',
quote => 'Mice were crying and stinging but went on nibbling the cactus', }