Cisco ONS 15454 Series Procedure Manual page 329

Chapter 12 Upgrade Cards and Spans
Note
Stop. You have completed this procedure.
January 2005
A four-port OC-3 to eight-port OC-3 span upgrade, or an OC-12 to four-port OC-12 span
upgrade can only be performed from multispeed slots (Slots 1 to 4 and 14 to17) because the
OC3-8 and OC12-4 card can only be installed in multispeed slots. Ensure that the OC-3 and
OC-12 cards are in multispeed slots before performing a span upgrade to the OC3-8 and OC12-4.
The four OC-3 ports will be mapped to Ports 1-4 on the eight-port OC-3 card. The OC-12 port
will be mapped to Port 1 on the four-port OC-12 card.
NTP-A95 Upgrade OC-N Spans Manually
Cisco ONS 15454 Procedure Guide, R5.0
12-17