Huawei S2700 Hardware Installation And Maintenance Manual page 73

S2700&S3700&S5700&S6700 Switch
Hardware Installation and Maintenance Guide
Some models of the S2700, S3700, S5700, and S6700 series switches can set up a stack using
service ports or stack cards.
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For details about how to connect stack cables, which switch models support stacking and the
supported stack connection mode, and the hardware and software requirements, see Stack
Configuration in the CLI-based Configuration.
Online Tools
Enterprise Network Product Stack Assistant
Issue 13 (2017-11-20)
Stack card connection: Member switches are connected using dedicated stack cards and
stack cables.
Service port connection: Member switches are connected using service ports, which are
configured as physical member ports and bound to logical stack ports. This connection
mode does not require stack cards.
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7 Connecting a Switch
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