Cisco Cisco ONS 15454 SDH Multiservice Provisioning Platform (MSPP) Guía De Instalación

Determine which electical card is active. The active card ACT/STBY LED is green. The standby card 
ACT/STBY LED is yellow.

You can determine whether the card is in active mode or standby mode by viewing it in the CTC software 
and positioning the cursor over the card graphic to display the status.

Switch the active card to standby:

In the node view, select the Maintenance > E1-N-14, DS3iN-12 and E3-12 tabs.

From the menu, choose Switch.

Click Yes on the Confirm Switch dialog box.

A minor alarm appears on the manually-switched slot. After the active electrical card goes into standby, 
the original standby slot becomes active. This causes the former standby card ACT/STBY LED to 
become green.

Pull the new standby card from the ONS 15454 SDH.

Insert the replacement card into the empty slot. The replacement card boots up and becomes ready for 
service after approximately one minute. Release the protection lockout.

DOC-7813038= Cisco ONS 15454 SDH Installation and Operations Guide

DOC-7813037= Cisco ONS 15454 SDH Troubleshooting and Reference Guide

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