X620 Stacking

See X620 Stacking for a full description of the X620 switch's stacking capabilities.

The stacking-support option is enabled by default for X620 switches. For more information, see Enabling and Disabling the Stacking-Support Option.

The stacking port selection option, which allows you to choose between native and alternate ports, is enabled by default for X620 switches. For more information, see Selecting Native and Alternate Stacking Ports.

Stacking Methods for X620 Switches

Stacking Method	Speed per Link (HDX)	Cable Type and Lengths
SummitStack-V (Front panel 10G models)	10 Gbps	0.5m–40km SFP+

Alternate Stacking Ports for X620 Switches summarizes alternate stacking support for X620 switches.

Alternate Stacking Ports for X620 Switches

Switch Model	Type or location of Native Stacking Ports	Alternate Stacking Ports	Location of Alternate Stacking Ports
X620-8t-2x X620-10x	None	9,10	Front panel
X620-16t X620-16x X620-16p	None	15,16	Front panel

Note

The stacking ports on X620 switches do not support 10GBASE-T optics.