'WALK multiple on single OID with OID suffix as keys' test part
var_dump(key($z));
array_shift($z);
var_dump(key($z));
-array_shift($z);
-var_dump(key($z));
-array_shift($z);
-var_dump(key($z));
-array_shift($z);
-var_dump(key($z));
var_dump($session->close());
echo "SNMPv3 (default security settings)\n";
string(3) "3.0"
string(3) "4.0"
string(3) "5.0"
-string(3) "6.0"
-string(3) "7.0"
-string(3) "8.0"
bool(true)
SNMPv3 (default security settings)
string(%d) "%S"