Cisco ONS 15454 SDH Specifications Page 228

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Cisco ONS 15454 SDH Troubleshooting and Maintenance Guide, R3.3
May 2002
Chapter 4 Maintenance
Powering Up a Node
4.8 Powering Up a Node
Note Always use the ESD wristband when working with the Cisco ONS 15454 SDH. Plug the wristband
into the ESD jack located on the fan-tray assembly or on the lower right outside edge of the shelf
assembly. To access the ESD plug on the shelf assembly, open the front door of the Cisco ONS 15454
SDH. The front door is grounded to prevent electrical shock.
Procedure: Power Up a Node
Step 1 Make sure that the fan unit is installed in the shelf.
Step 2 Install the first TCC-I card in the shelf.
Step 3 Install the MIC-A/P in slot 23 and the MIC-C/T/P card in slot 24 of the shelf.
Step 4 Connect the power cables to the power supply inputs of the MIC-A/P and the MIC-C/T/P.
Step 5 Connect the other ends of the power cables to the power distribution panel. Refer to ONS 15454 SDH
Installation and Operations Guide.
Step 6 Turn on both power switches on the power power distribution panel.
Step 7 Wait until the first TCC-I card has finished its startup procedure. The startup procedure takes about three
minutes and is finished when the IP address is to displayed on the LCD of the fan unit.
Step 8 Install the second TCC-I.
Note When a second TCC-I card is inserted into the shelf, it will synchronize its software, its backup
software, and its database with the active TCC-I. If its software version does not match the version
on the active TCC-I, the newly inserted TCC-I will copy from the active TCC-I. This copying will
take about 15 to 20 minutes. If its backup software version does not match the version on the active
TCC-I, the newly inserted TCC-I will copy the backup software from the active TCC-I. This copying,
again, will take about 15 to 20 minutes. Copying the database from the active TCC-I will take about
3 minutes. So, depending on the software existing in the new TCC-I, booting it up will take between
3 and about 40 minutes.
Step 9 Install the first and the second XC10G cards.
Step 10 Install the optical line cards required for the configuration to be set up.
Step 11 Install the electrical line cards required for the configuration to be set up.
Step 12 Install the FMECs required for the configuration to be set up.
Step 13 Check with the fiber video microscope and, if necessary, clean each fiber connector.
Step 14 Install all fiber connections to the cards as required for the configuration to be set up.
Purpose This procedure powers up a node
Tools/Equipment
Prerequisite procedures
Required/As Needed As needed
On Site/Remote On Site
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