...
| Vendor | Standard | Extended |
|---|---|---|
| Alcatel | Yes | Yes |
| Apple OSX | ||
| Bay Networks | Yes | Yes |
| Cisco | Yes | Yes |
| Emerson Energy Systems | ||
| Free BSD | ||
| Juniper | Yes | Yes |
| Linux | ||
| Merlin | ||
| Microsoft | Yes | Yes |
| Nortel | Yes | Yes |
| Palo Alto Networks | ||
| QNAP | ||
| Redback | Yes | Yes |
| Riverbed | ||
| Sun Solaris | Yes | Yes |
| HP | Yes | Yes |
| HPUX | Yes | Yes |
| ZyXEL | Yes | Yes |
| IBM AIX | Yes | Yes |
| QNAP | Yes | Yes |
| NetGear | Yes | Yes |
| Synoptics | Yes | Yes |