H3C Technologies H3C S5560 Series Switches - Manual (Page 4)

4
LED status Description
Off
No transceiver module is installed in the port, or
no link is present on the port.
NOTE:
The QSFP+ port LEDs are not affected by the port mode switching
button on your switch. For more information about the port mode
switching button, see the installation guide of the switch.
Installing and removing an interface card
CAUTION:
• Before you install or remove an interface card, wear an ESD wrist
strap and make sure the wrist strap makes good skin contact and is
reliably grounded.
• To avoid device damage, do not use excessive force when you
install or remove an interface card.
Prepare the following tools before you install or remove an interface
card:
• Phillips screwdriver.
• Flat blade screwdriver.
• ESD wrist strap.
The installation tools are not provided with H3C devices. Prepare them
yourself.
Installing an interface card
This guide uses the S5800-32C-EI switch as an example.
To install an interface card:
1. Use the Phillips screwdriver to remove the screw on the filler panel in
the target interface card slot, as shown by callout 1 in
Figure 2 .
Keep the removed screw secure for future use.
2. Insert the flat blade screwdriver through the handle on the filler
panel to pull out the filler panel, as shown by callout 2 in
Figure 2 .