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Cisco ONS 15454 SDH Troubleshooting and Maintenance Guide, R3.3
May 2002
Chapter 4 Maintenance
Span Upgrade
Step 14 Remove the lower-rate STM-N cards from the working slots and click Next>. The Span Upgrade Dialog
box appears showing Step 9 of the wizard (Figure 4-17).
Figure 4-17 Inserting the STM-N Cards into the Working Slots
Step 15
Insert the higher-rate STM-N cards in the working slots.
Step 16 Install the fiber and click Next>. The Span Upgrade Dialog box appears showing Step 10 of the wizard
(Figure 4-18).
Figure 4-18 Sending a Clear Command
Step 17
Click Next> to send a Clear command. The Span Upgrade Dialog box appears showing Step 11 of the
wizard (Figure 4-19).
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