S5710-C-LI Stack Card Stacking Support

For the cables that can be used as stack cables, see "Cables" in the Hardware Description. Using other cables may cause exceptions in the stack system, for example, frequent error-down events on stack ports.
The number of stacked switches is recommended to be 2 to 5.

**Table 1** Stack card stacking support
Device Series	Stacking-supported Port	Stack Cable	Rate of a Single Port	Remarks
S5710-C-LI	Two ports on each stack card	1 m PCIe cable	12 Gbit/s	Any models of the S5710-C-LI series can set up a stack.