Cisco Cisco ONS 15600 Multiservice Switching Platform (MSSP) Guía De Instalación

Log into CTC.

If the Java Plug-in Security Warning dialog box appears, choose one of the following options:

Grant This Session—Installs the public-key certificate to your PC only for the current session. After 
the session is ended, the certificate is deleted. This dialog box will appear the next time you log into 
the ONS 15600.

Deny—Denies permission to install the certificate. If you choose this option, you cannot log into the 
ONS 15600. 

Grant always—Installs the public-key certificate and does not delete it after the session is over. 
Cisco recommends this option.

View Certificate—Allows you to view the public-key security certificate.

Return to your originating procedure (NTP).

In node view, click the Maintenance tab and then click the Software button.

Click the Accept button. The process takes approximately 2 to 5 minutes.

You can reject the new software load by clicking the Cancel button. The Cancel button resets the 
active TSC card in Slot 5. The TSC card in Slot 10 then becomes the active TSC, using the 
pre-upgrade software version. 

If the Cancel button is not active, the standby TSC has not finished acquiring the active timing 
reference. The acquire process can take approximately 10 to 15 minutes. When the acquire 
process completes, the Cancel button becomes active.

Verify the version:

Click Info.

In the Current Software Info dialog box, verify that the TSC B Working field shows the correct 
version. The TSC B Protect field should show the previous version. 

If the TSC B Working and TSC B Protect fields show none, click OK and click the Info button again 
after several minutes. Repeat until the TSC B software versions appear.

Click OK.

This task upgrades the standby TSC.

PC or UNIX workstation

Required

Onsite or remote (but in the presence of the workstation)

Superuser