Summary Of Conditions For Alternate Stacking Ports - Extreme Networks Summit X150 Series Hardware Installation Manual

Table 86: Alternate Stacking Ports (continued)
Switch Model
Summit X480-48t
Summit X480-48x
Summit X650-24t
Summit X650-24x
Summit X670-48x
Summit X670V-48x and
Summit X670V-48t
Summit X770

Summary of Conditions for Alternate Stacking Ports

Alternate stacking ports must be 10-Gbps Ethernet ports. In addition, specific switch models have the
requirements listed in this section
Summit X440 series switches:
If ports 25 and 26 or 49 and 50 are used as alternate stacking ports, those ports are not available to use
as data ports.
Note
The X440-L2-24t and X440-L2-48t do not have any stacking capability.
Summit Family Hardware Installation Guide
Type or location of Native
Stacking Ports
None (VIM has only data ports)
NOTE: The Summit X480-48t or X480-48x switch must have an installed VIM2-10G4X
to configure alternate stacking ports. Alternate stacking ports are not supported with
the VIM3-40G4X.
None (VIM has only data ports)
VIM1-SummitStack or VIM1-
SummitStack256 module.
VIM3-40Gx module (S3, S4)
None (VIM has only data ports)
VIM1-SummitStack or VIM1-
SummitStack256 module
VIM3-40Gx module (S3, S4)
None
Note: Ports 45 and 46 are not
available as data ports when the
alternate stacking ports are used.
VIM4-40G4X module
NOTE: Ports 45 and 46 are not available as data ports when the alternate stacking
ports are used.
QSFP+
NOTE: Ports 103 and 104 are not available as data ports when the alternate stacking
ports are used.
Alternate Alternate Location of Alternate
Stacking Stacking Stacking Ports
Port 1 Port 2
S3 (51) S4 (52) VIM2-10G4X module
31 32 VIM1-10G8X module
23 24 Front panel
23 24 Front panel
31 32 VIM1-10G8X module
24 23 Front panel
23 24 Front panel
47 48 Front panel
47 (fiber 48 (fiber Front panel
medium medium
only for only for
X670V-48t X670V-48t
) )
103 104 Front panel
Building Stacks
178