22-36
Cisco ONS 15454 Procedure Guide, R5.0
October 2005
Chapter 22 DLPs A500 to A599
DLP-A553 Upgrade Low-Density Electrical Cards in a 1:N Configuration to High-Density Electrical Cards
Wait for the IMPROPRMVL alarm to clear and the card to become standby. For more information
about LED behavior during DS3/EC1-48 card bootup, see the
“NTP-A17 Install the Electrical
Step 8
To upgrade a low-density working card, switch traffic onto the protect card from the low-density card in
Slot 1 if you are working on the A side, or Slot 17 if you are working on the B side:
a.
In node view, double-click the card in Slot 1/Slot 17.
b.
Click the
Maintenance > Protection
tabs.
c.
Double-click the protection group that contains the card in Slot 1/Slot 17.
d.
In the protection group list, click the card in Slot 1/Slot 17 to highlight it.
e.
Click
Switch
and
Yes
in the Confirmation dialog box.
Step 9
Physically remove the low-density card in Slot 1/Slot 17:
a.
Open the card ejectors.
b.
Slide the card out of the slot. This raises the
IMPROPRMVL
alarm, which will clear when the upgrade
is complete.
Step 10
In node view, change the low-density card to the high-density card in CTC:
a.
Right-click Slot 1/Slot 17 and choose
Change Card
from the drop-down list.
b.
Choose the new card type (DS3/EC1-48) from the Change to drop-down list.
c.
Click
OK
.
Step 11
Insert the new DS3/EC1-48 card into Slot 1/Slot 17:
a.
Open the ejectors on the card.
b.
Slide the card into the slot along the guide rails.
c.
Close the ejectors.
Wait for the IMPROPRMVL alarm to clear and the card to become standby. For more information
about LED behavior during DS3/EC1-48 card bootup, see the
“NTP-A17 Install the Electrical
Step 12
Clear the switch you performed in
:
a.
Double-click the card in Slot 1/Slot 17.
b.
In the
Maintenance
>
Protection
tabs, double-click the protection group that contains the reporting
card.
c.
Click the card in the selected group to highlight the card.
d.
Click
Clear
and click
Yes
in the confirmation dialog box.
The protect card in Slot 3 (A side) or Slot 15 (B side) should now become standby.
Step 13
Return to your originating procedure (NTP).
Summary of Contents for ONS 15454 Series
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Page 44: ...Tasks xliv Cisco ONS 15454 Procedure Guide R5 0 December 2004 ...
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