Summit Family Switches
VIM1-SummitStack Versatile Interface Module
The VIM1-SummitStack versatile interface module
optical modules. These ports (numbered 25 through 28) function the same as the front-panel ports. The
VIM1-SummitStack module supports 1000-BASE SFPs. For a complete list of supported SFPs, refer to
the most recent version of the ExtremeEXOS release notes.
The VIM1-SummitStack module also provides two high-performance stacking ports that allow you to
combine multiple units into a single SummitStack management entity. The VIM1-SummitStack module
is the default VIM1 module shipped with the base Summit X650 platform. Ports 23 and 24 of the front
panel are shared with the two rear-panel stacking ports on the VIM1-SummitStack module.
By default, stacking is not enabled, and all 24 front panel ports are available. When stacking is enabled,
you have access to 22 10GBASE ports and 2 stacking ports. For more information about configuring and
operating a SummitStack configuration, refer to the Extre me XOS Co nce pts Guide and the Extre me XOS
Co mma nd Re fe re nce Guide .
Figure 60: VIM1-SummitStack Versatile Interface Module
SFP ports
LEDs
VIM1-10G8X Versatile Interface Module
The VIM1-10G8X versatile interface module
optical modules. For information about the supported optical modules, refer to the most recent version
of the Extre me XOS Re le a s e No te s .
The VIM1-10G8X module also provides two high-performance stacking ports that allow you to combine
multiple units into a single SummitStack management entity. The stacking ports on the VIM1-10G8X
module are not shared with the front panel ports.
Figure 61: VIM1-10G8X Versatile Interface Module
SFP/SFP+ ports
25
25 27
26 28
30 31
30 32
29
LEDs
70
Stacking ports
26
27
28
30
31
32
(Figure
60) provides four cages for installed SFP
SH_086
(Figure
61) provides eight cages for installed SFP or SFP+
Stacking ports
SH_087
Summit Family Switches Hardware Installation Guide