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This appendix lists Software Release 9.21 features that currently are not supported on specific router platforms. It also lists the features from earlier router software releases that are not supported by Software Release 9.21. If you need any of these features for your networking environment, please contact your sales representative about obtaining earlier versions of the router software.
For the most up-to-date list of features not supported on specific platforms and obsoleted features, refer to your router products release notes.
Software elease 9.21 is supported on the following router platforms:
Refer to your Release 9.21 router products release notes for the most up-to-date information about supported platforms and features.
| Feature | Cisco 7000 | Cisco 30001 | AGS+ | MGS | CGS | IGS |
|---|---|---|---|---|---|---|
| Routing | Yes | Yes | Yes | Yes | Yes | Yes |
| Bridging | Yes | Yes | Yes | Yes | Yes | Yes |
| Packet switching | Yes | Yes | Yes | Yes | Yes | Yes |
| Protocol translation | No | Yes | No | No | No | Yes |
| Flash EPROM | Yes | Yes | Yes | Yes | Yes | IGS/TR only |
| Telnet | Yes | Yes | Yes | Yes | Yes | Yes |
| SLIP (with AUX port) | Yes | Yes | Yes | Yes | Yes | Yes |
| Feature | Cisco 7000 | Cisco 30001 | AGS+ | MGS | CGS | IGS |
|---|---|---|---|---|---|---|
| Ethernet (AUI) | Yes | Yes | Yes | Yes | Yes | Yes |
| Ethernet (10BaseT) | No | No | Yes | No | No | No |
| 4-Mbps Token Ring | Yes | Yes | Yes | Yes | Yes | Yes |
| 16-Mbps Token Ring | Yes | Yes | Yes | Yes | Yes | Yes |
| FDDI DAS | Yes | No | Yes | No | No | No |
| FDDI SAS | Yes | No | Yes | No | No | No |
| FDDI multimode | Yes | No | Yes | No | No | No |
| FDDI single-mode | Yes | No | Yes | No | No | No |
| Feature | Cisco 7000 | Cisco 30001 | AGS+ | MGS | CGS | IGS |
|---|---|---|---|---|---|---|
| Data Rates | ||||||
| 48/56/64 kbps | Yes | Yes | Yes | Yes | Yes | Yes |
| 1.544/2.048 Mbps | Yes | Yes | Yes | Yes | Yes | Yes |
| 34/45/52 Mbps | Yes | No | Yes | No | No | No |
| Interfaces | ||||||
| EIA-232 | Yes | Yes | Yes | Yes | Yes | Yes |
| X.21 | Yes | Yes | Yes | Yes | Yes | Yes |
| V.35 | Yes | Yes | Yes | Yes | Yes | Yes |
| EIA-530 | Yes | Yes | No | No | No | No |
| EIA-613 (HSSI) | Yes | No | Yes | No | No | No |
| ISDN BRI | No | Yes | No | No | No | No |
| G.703 | No | No | Yes | No | No | No |
This section lists the protocols and device drivers supported in earlier router software releases that are not supported by Software Release 9.21.
The following protocols are no longer supported:
The following device drivers are no longer supplied with the router software:
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