X590 Stacking

X590 series switches can be stacked with other X590 switches, with X690 switches, and with X870 switches. X590 series switches support native stacking using front-panel data ports 29 and 33.

Alternate stacking is not supported for X590 switches.

The stacking-support option is disabled by default for all X590 switches. For more information, see Enabling and Disabling the Stacking-Support Option.

Stacking Methods for X590 Switches summarizes stacking support for X590 switches.



Only QSFP28 direct-attach passive copper cable, at lengths up to 5 meters, can be used in X590 stacking ports.
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Stacking Methods for X590 Switches

Stacking Method Speed per Link (HDX) Cable Type and Lengths
SummitStack-V400 (Front panel ports 29, 33) 100 Gbps 0.5 m – 5 m