Replacing The Sd Flash Memory Card - Cisco IE 4010 Hardware Installation Manual
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Switch Installation
Replacing the SD Flash Memory Card
2.
Insert the other cable end in an RJ-45 connector on a target device.
3.
Observe the port status LED.
—
The LED turns green when the switch and the target device have an established link.
—
The LED turns amber while the STP discovers the network topology and searches for loops. This process takes
about 30 seconds, and then the port LED turns green.
—
If the LED is off, the target device might not be turned on, there might be a cable problem, or there might be
problem with the adapter installed in the target device. See
problems.
4.
If necessary, reconfigure and restart the switch or target device.
Removing SFP Modules
1.
Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface.
2.
Disconnect the cable from the SFP module. For reattachment, note which cable connector plug is send (TX) and
which is receive (RX).
3.
Insert a dust plug into the optical ports of the SFP module.
4.
If the module has a bale-clasp latch, pull the bale out and down to eject it. If the latch is obstructed and you cannot
use your finger, use a small, flat-blade screwdriver or other long, narrow instrument.
5.
Grasp the SFP module, and carefully remove it from the slot.
6.
Place the module in an antistatic bag or other protective environment.
Figure 19
Removing a Bale-Clasp Latch SFP Module
1
Replacing the SD Flash Memory Card
1.
Locate the flash memory card slot on the cable-side of the switch.
2.
Loosen the captive thumb screw. (Be careful not to cross-thread or over-tighten the thumb screw.)
1
Bale clasp
Troubleshooting, page 45
30
for solutions to cabling
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