Installation Guide

SS SummitStack
V SummitStack-V
V80 SummitStack-V80 (supported in EXOS 30.1 and prior releases)
V84 SummitStack-V84 (X450-G2 switches)
V160 SummitStack-V160
V320 SummitStack-V320
V400 SummitStack-V400
Table 78: Matrix of Switches and Stacking Methods
Stack with X440-G2
1
X450-G2
2
X460-G2
1
X590 X620 X670-G2
3
X690 X770 X870
X440-G2
1
V V V V V V
X450-G2
2
V V
V84
V V V V
X460-G2
1
V V 40G
SS
V
V160
V V
V160
V
V160
X590 V400 V400 V400
X620 V V V V V V
X670-G2
3
V V V
V160
V V
V80
V160
V320
V
V160
V320
X690 V400 V400 V400
X770 V V V
V160
V V
V160
V320
V
V160
V320
X870 V400 V400 V400
Note
1 For X440-G2 and X460-G2, SummitStack-V is available only on 10G models.
2 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.
3 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 on page 138.
Stack configuration, easy setup, and redundancy are fully described in the ExtremeXOS 22.6 User Guide.
Building Stacks
ExtremeSwitching and Summit Switches: Hardware Installation Guide 165