Combining Switches from Different Series
ExtremeSwitching switches can
be stacked in the combinations listed in Matrix of Switches and
Stacking Methods. For each combination, one or more of the following stacking methods are
displayed:
- 40G
- 40G mode (X460-G2 switches with VIM)
- SS
- SummitStack
- V
- SummitStack-V
- V80
- SummitStack-V80
- V84
- SummitStack-V84 (X450-G2 switches)
- V160
- SummitStack-V160
- V320
- SummitStack-V320
- V400
- SummitStack-V400
| Stack with | X440-G21 | X450-G22 | X460-G21 | X5903 | X465 | X620 | X670-G24 | X690 | X695 | X870 |
|---|---|---|---|---|---|---|---|---|---|---|
| X440-G21 | V | V | V | V | V | |||||
| X450-G22 | V | V V84 |
V | V | V | |||||
| X460-G21 | V | V | 40G SS V V160 |
V | V V160 |
|||||
| X5903 | V400 |
V160 |
V400 | V400 | V400 | |||||
| X465 |
V160 |
V160 | V160 | |||||||
| X620 | V | V | V | V | V | |||||
| X670-G24 | V | V | V V160 |
V | V V80 (supported in EXOS 30.1 and prior releases) V160 V320 |
|||||
| X690 | V400 | V160 | V400 | V400 | V400 | |||||
| X695 | V400 | V160 | V400 | V400 | V400 | |||||
| X870 | V400 | V400 | V400 | V400 |
Note
- For X440-G2 and X460-G2, SummitStack-V is available only on 10G models.
- For X450-G2, SummitStack-V is available only on 10G models. SummitStack-V84 is available only in stacks that consist entirely of X450-G2 switches.
- The X590 is not supported with ExtremeXOS version 30.1.
- The X670-G2-72x can stack only with SummitStack V using front panel 10G ports.
In a stack that has switch models from more than one series, we recommend that the stack master and backup nodes be from the same switch series. For example, if an X460-G2 switch is the stack master, the backup node should also be an X460-G2 switch. Refer to the list in Master/Backup Switch Redundancy.
Stack configuration, easy setup, and redundancy are fully described in the ExtremeXOS 30.7 User Guide .