Replacing Ip Daughterboards - Nortel 1000E Maintenance Manual

Replacing IP daughterboards

To replace the NTDK83 or NTDK99 IP Daughterboards, follow the steps in
Procedure 22.
Procedure 22
Replacing the NTDK83 or NTDK99 IP Daughterboard
1 Turn the power supply and reserve power off.
2 Unplug the IP cable from the Media Gateway bulkhead.
3 Unplug and remove the NTDK20 SSC from the Media Gateway and place
on a clean flat surface.
4 Disconnect the cable from the IP daughterboard and the LED connector
if used.
5 Detach the IP daughterboard.
6 Position the replacement IP daughterboard.
7 Seat the replacement IP daughterboard into the same slot you removed
the defective IP daughterboard from on the NTDK20 SSC card.
8 Reconnect the IP cable. Ensure that the cable is fully inserted into the
connector. A click should be heard when the cable is fully engaged.
9 Reconnect the LED connector that was disconnected in step 4 if
necessary.
10 Record the MAC address of the new IP daughterboard installed on the
SSC in the Media Gateway. When necessary use LD 117 to configure the
new MAC address for the Media Gateway. See
Communication Server 1000E: Installation and Configuration
(553-3041-210).
11 Reinstall the NTDK20 SSC circuit card in slot 0 of the Media Gateway.
12 Reconnect the IP cable to the Media Gateway bulkhead.
13 Power up the system.
Replacing equipment
End of Procedure
Communication Server 1000E
Page 137 of 162
Maintenance