Nortel Networks 350 manual Replacing an MDA with a Different Model

Models: 350

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Using the BayStack 350 10/100/1000 Series Switch

4.Press the MDA firmly into the chassis slot. Be sure that the MDA is fully seated into the mating connector.

5.Secure the MDA in the chassis by tightening the thumb screws on the MDA front panel.

6.Attach devices to the MDA ports.

After connecting the port cables, continue to follow the instructions in that manual to connect power and verify the installation.

Note: The IEEE 802.3u specification requires that all ports operating at 100 Mb/s use only Category 5 unshielded twisted pair (UTP) cabling.

Replacing an MDA with a Different Model

When replacing an installed MDA with another type of MDA, complete the following steps to clear the switch NVRAM:

1.Power down the switch.

Remove the AC power cord from the power source.

2.Remove the installed MDA.

Loosen the thumbscrews and remove the MDA.

3.Cycle the switch power.

Power up the switch and wait for the Bay Networks logo screen to appear (approximately 10 seconds); then power down the switch.

4.Install the replacement MDA.

Be sure to firmly tighten the two thumbscrews on the MDA front panel.

5.Power up the switch.

B-12

304376-B Rev 00

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Nortel Networks 350 manual Replacing an MDA with a Different Model, Remove the AC power cord from the power source