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Powering Up and Stacking the SEH
SEH100TX User’s Guide 4-5
Figure 4-4 Installing the SEH in the Rack
Proceed to Section 4.4, Powering Up and Stacking the SEH.
4.4 POWERING UP AND STACKING THE SEH
The following section details the procedures that must be followed to
power up and interconnect stacked hubs.
If you are using an SEHI to manage the SEH stack, proceed to
Section 4.4.1. If you are not using an SEHI to manage the SEH stack,
proceed to Section 4.4.2.
!
CAUTION
Failure to follow this procedure may result in damage to the
equipment.
!
CAUTION
If you are using an intelligent hub (SEHI) to manage the stack,
you must locate the SEHI at the bottom of the stack.
The SEHI must be completely powered up and initialized
before powering up and interconnecting the rest of the stack.
Screws (4)
19-Inch Rack
1510_06
PWR
MGMT
CLN
HubSTACK
100BASE-TX HUB
WITH
LANVIEW®
SEH
100TX-
22
22X 21X 20X 19X 18X 17X
11X 10X 9X 8X 7X 6X
16X 15X 14X 13X 12X
5X 4X 3X 2X 1X
E
1
E
2
RCV
LNK
RCV
LNK
22 21 20 19 18 17 16 15 14 13 12
11 10 9 8 7 6 5 4 3 2 1
EPIM
1
EPIM
2