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Cisco ONS 15454 Installation and Operations Guide
November 2001
Chapter 3 Node Setup
Viewing CTC Software Versions
• HW Part #—Card part number; this number is printed on the top of the card
• HW Rev—Card revision number
• Serial #—Card serial number; this number is unique to each card
• CLEI Code—Common Language Equipment Identifier code
• Firmware Rev—Revision number of the software used by the ASIC chip installed on the card
3.8 Viewing CTC Software Versions
CTC software is pre-loaded on the ONS 15454 TCC+ cards; therefore, you do not need to install
software on the TCC+. When a new CTC software version is released, you must follow procedures
provided by the Cisco Technical Assistance Center (TAC) to upgrade the ONS 15454 software.
When you upgrade CTC software, the TCC+ stores the older CTC version as the protect CTC version,
and the newer CTC release becomes the working version. You can view the software versions that are
installed on an ONS 15454 by selecting the Maintenance tab followed by the Software subtab. Select
these tabs in node view to display the software installed on one node. Select the tabs in network view to
display the software versions installed on all the network nodes.