Sun Microsystems Netra CT 820, Service Manual

Page: 53 / 132

Chapter 5 Removing and Replacing Hot-Swappable Cards 5-7
5.2.1 Removing a Switching Fabric Board Set
Following are the instructions for removing a switching fabric board and, if
necessary, the accompanying rear transition card.
5.2.1.1 Removing a Switching Fabric Board
1. Disengage the ejector to notify software that the board is about to be removed and
wait for the hot-swap LED to light.
Refer to
FIGURE 5-3
for the location of the hot-swap LED on the switching fabric
board.
FIGURE 5-3
Location of the Hot-Swap LED on the Switching Fabric Board
SYSTEM FAULT
MGMT PORT
1
3
5
7
9
11
13
15
17
19
21
23
25
MGMT (MDI)
CONSOLE
10/100M
SPEED ACT/LINK SPEED ACT/LINK
2
4
6
8
10
12
14
16
18
20
22
24
26
Hot-swap LED