Cisco ONS 15454 DWDM - Page 682

13-38
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 13 Maintain the Node
NTP-G117 Replace the ANSI Shelf Alarm Interface Panel
Step 9 Grip the AIP and gently pull it away from the backplane.
Step 10 Disconnect the fan-tray assembly power cable from the AIP.
Step 11 Set the old AIP aside for return to Cisco.
Caution The type of shelf that the AIP resides in determines the version of AIP that should replace the failed AIP.
The 15454-SA-ANSI shelf (P/N: 800-19857) and 15454-SA-HD (P/N: 800-24848) currently use the 5A
AIP, (P/N: 73-7665-01). The 15454-SA-NEBS3E, 15454-SA-NEBS3, and 15454-SA-R1
(P/N: 800-07149) shelves and earlier use the 2A AIP (P/N: 73-5262-01).
Caution Do not put a 2A AIP (P/N: 73-5262-01) into a 15454-SA-ANSI (P/N: 800-19857) or 15454-SA-HD
(P/N: 800-24848) shelf; doing so will cause a blown fuse on the AIP.
Step 12 Attach the fan-tray assembly power cable to the new AIP.
Step 13 Place the new AIP on the backplane by plugging the panel into the backplane using the DIN connector.
Step 14 Replace the AIP cover over the AIP and secure the cover with the two screws.
Step 15 Replace the lower backplane cover and secure the cover with the five screws.
Step 16 In node view, click the Provisioning > Network tabs.
Caution Cisco recommends that TCC2/TCC2P card resets be performed in a maintenance window to avoid any
potential service disruptions.
Step 17 Reset the standby TCC2/TCC2P card:
a. Right-click the standby TCC2/TCC2P card and choose Reset Card.
b. Click Yes in the Resetting Card dialog box. As the card resets, a loading (Ldg) indication appears
on the card in CTC.
Note The reset takes approximately five minutes. Do not perform any other steps until the reset is
complete.
Step 18 Complete the “DLP-G250 Reset the TCC2/TCC2P Card” task on page 13-12 to reset the active
TCC2/TCC2P card.
Step 19 From the File drop-down list, choose Exit to exit the CTC session.
Step 20 Log back into the node. In the Login dialog box, choose (None) from the Additional Nodes drop-down
list.
Step 21 Record the new MAC address:
a. In node view, click the Provisioning > Network tabs.
b. Record the MAC address shown in the General tab.
Step 22 In node view, click the Circuits tab. Note that all circuits listed have a status of PARTIAL.
Step 23 In node view, choose Repair Circuits from the Tools drop-down list. The Circuit Repair dialog box
appears.