C H A P T E R 12 Cisco Transport Controller Operation - Cisco ONS 15454 DWDM Reference Manual

Chapter 12 Cisco Transport Controller Operation
12.1.1 CTC Software Installed on the TCC2/TCC2P Card
When you upgrade CTC software, the TCC2/TCC2P cards store the new CTC version as the protect CTC
version. When you activate the new CTC software, the TCC2/TCC2P cards store 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 > Software tabs in
node view (single-shelf mode) or multishelf view (multishelf mode) (Figure 12-1).
Figure 12-1 CTC Software Versions, Node View (Single-Shelf Mode)
Software tab Maintenance tab
Select the Maintenance > Software tabs in network view to display the software versions installed on all
the network nodes (Figure 12-2).
Cisco ONS 15454 DWDM Reference Manual, R8.5
12-2
78-18343-02