CHAPTER
17-1
Cisco ONS 15454 Procedure Guide, R5.0
March 2005
17
DLPs A1 to A99
Note The terms “Unidirectional Path Switched Ring” and “UPSR” may appear in Cisco literature. These terms
do not refer to using Cisco ONS 15xxx products in a unidirectional path switched ring configuration.
Rather, these terms, as well as “Path Protected Mesh Network” and “PPMN,” refer generally to Cisco’s
path protection feature, which may be used in any topological network configuration. Cisco does not
recommend using its path protection feature in any particular topological network configuration.
DLP-A1 Unpack and Verify the Shelf Assembly
Step 1 When you receive the ONS 15454 system equipment at the installation site, open the top of the box. The
Cisco Systems logo designates the top of the box.
Step 2 Remove the foam inserts from the box. The box contains the 15454 shelf (wrapped in plastic) and a
smaller box of items needed for installation.
Step 3 To remove the shelf, grasp both rings of the shelf removal strap and slowly lift the shelf out of the box.
Step 4 Open the smaller box of installation materials, and verify that you have all items listed in the
“Cisco-Supplied Materials” section on page 1-2.
Note The fan-tray assembly is shipped separately.
Step 5 Return to your originating procedure (NTP).
Purpose This task removes the shelf assembly from the package.
Tools/Equipment None
Prerequisite Procedures None
Required/As Needed Required
Onsite/Remote Onsite
Security Level None