+------------+
|            |
| web page   |
|  <TEST>    |-------->+------------------+
|            |         | Perl Server      |
+------------+         | SNMP::Something  |
            ^          +------------------+
            |_____________|        |     ^
                                   |     |
                               +---\/----------+
                               | CISCO IOS MIB |
                               +---------------+