Combining Switches From Different Series - Extreme Networks Summit X150 Series Hardware Installation Manual

Chapter 5: Building a SummitStack Configuration
Table 58: Summit Stacking by Switch (Continued)
Summit Switch
Summit x650
Summit x670
Summit x670V
* Combined over paired ports
** VIM2-SS128 is a module that can stack with other x480 using VIM2-SS128. It can also stack with
SS256 with a conversion cable.

Combining Switches from Different Series

In a stack that has switch models from more than one Summit series, refer to the list in the previous
section and follow these guidelines:
The stack master and backup nodes should be from the same switch series. For example, if a
●
Summit X480 series switch is the stack master, the backup node should also be a Summit X480 series
switch.
Follow these guidelines for the specific listed switch combinations:
●
- If Summit X480 series and X650 series switches are both present in the stack, the master and
backup nodes should both be Summit X480 series switches.
- If Summit X480 switches and X670 series switches are both present in the stack, the master and
backup nodes should both be Summit X670 series switches.
Although you can combine Summit X460, X480, and X670 series switches in a stack, you should be
●
aware that the routing table limit for the Summit X460 series is lower than the limits for the other
two switch series. For more information, refer to the ExtremeXOS Configuration Guide.
178
Stacking Method
SummitStack
(with VIM1-SummitStack)
SummitStack-V (with
VIM1-10G8X and
VIM3-40G4X)
SummitStack-V80
(withVIM3-40G4X)
SummitStack-V160 (with
VIM3-40G4X)
SummitStack-V320
(with VIM3-40G4X)
SummitStack256 (With
VIM1SS256)
SummitStack512 (With
VIM1SS512)
SummitStack-V
(Front panel)
SummitStack-V
(Front panel)
SummitStack-V80
(withVIM3-40G4X)
SummitStack-V160 (with
VIM4-40G4X
SummitStack-V320 (With
VIM4-40G4X)
Speed per Link Cable Type and Lengths
(HDX)
10 Gbps 0.5m, 1.5m, 3.0m
20Gbps Stacking Cable
10 Gbps 0.5m - 40km
SFP+
20 Gbps 0.5m - 100m
QSFP+ only
40 Gbps 0.5m - 100m
QSFP+ only
80 Gbps* 0.5m - 100m
QSFP+ only
64 Gbps 0.5m, 1.5m, 3.0m
128 Gbps 0.5m, 1.5m, 3.0m
10 Gbps 0.5m - 40km
SFP+
10 Gbps 0.5m - 40km
SFP+
20 Gbps 0.5m - 100m
QSFP+ only
40 Gbps 0.5m - 100m
QSFP+ only
80 Gbps* 0.5m - 100m
QSFP+ only
Summit Family Switches Hardware Installation Guide