HP 100VG Guide de l'utilisateur télécharger pdf (Page 79)

Chained Hub Operation

HP AdvanceStack hubs (both 100VG and 10Base-T hubs) can be connected

together with standard unshielded twisted-pair cable through their

Extension ports (RJ-45) creating a Distributed Management Chain. The

chain can support up to 16 hubs and can extend up to 185 meters

(end-to-end) so multiple wiring closets can be managed from a single

location (for example, a single PC running HP Stack Manager). Note that

this is not a network connection, it is only a management connection

between the hubs. For information on the cables used on a Distributed

Management Chain, refer to appendix A.

HP AdvanceStack hubs use a Distributed Management Protocol to pass

command and data communications over the Distributed Management

Chain.

Hub Reference

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HP 100VG Guide de l'utilisateur Page 79