Cisco Cisco ONS 15310-MA SONET Multiservice Platform Guía De Instalación

Deny—Denies permission to install the certificate. If you choose this option, you cannot log into the 
ONS 15310-MA. 

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

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

After you complete the security certificate dialog boxes, the web browser displays information about 
your Java and system environments. If this is the first time you are logging in, a CTC downloading 
message appears while CTC files are downloaded to your computer and this process can take several 
minutes. After the download, the CTC Login dialog box displays.

If you need to return to the software and database you had before activating Software R9.1, proceed with 
the 

.

The tasks to revert to a previous load are not part of the upgrade. If you have performed all the necessary 
procedures up to this point, you have completed the software upgrade to R9.1.

Before you upgraded to Software R9.1, you should have backed up the existing database on all the nodes 
in the network (this is part of the 

). Cisco recommends that you record or export all critical information to your hard 

drive. If you need to revert to the backup database, use the following tasks, in order. 

Log into the node. For detailed instructions, refer to the Cisco ONS 15310-CL and 
Cisco ONS 15310-MA Procedure Guide. If you are already logged in, continue with Step 

.

Complete the 

Do not perform 

 unless the software revert 

failed.

This procedure restores the software and database provisioning you had 
before you activated Software R9.1.

PC or UNIX workstation

NTP-U434 Preparation for Upgrading to Release 9.1, page 3
NTP-U435 Back Up the ONS 15310-MA Software Database, page 4
NTP-U436 Upgrade to ONS 15310-MA Software R9.1, page 5

As needed

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

Superuser