![](/images/new-backgrounds/1206162/206162475x1.webp)
1152700 • Issue 1 • February 2001 • Section 2 Operation and Maintenance
Page 1 of 3
DELETE A CELLWORX STN EXPANSION SHELF (EPS)
Summary: This procedure details the steps required to delete a Cellworx STN shelf that is currently being utilized in a network as an expansion shelf
1.Select the NE to be deleted using the left mouse button. A white ring surrounds the NE.
2.Access the Remove EPS NE Task Overview window using the left mouse button to select Configuration, Topology, and Remove Expansion Shelf Network Element (or using the direct selection keys, Alt+C, Alt+T, then Alt+X). Refer to Figure
3.The task overview window appears as shown in Figure
4.Step 1 indicates that the system is checking for any existing connections terminating at the EPS. If any connections are found, the user must first delete them before continuing. Refer to
5.Step 3 of the task overview instructs the user to reconfigure the EPS and RNE interfaces as
• | T3 Card Configuration | |
• 155 CRS Card Configuration | ||
• | 622 CRS Card Configuration |
6.Select the Next>> button to continue with the procedure after reconfiguring the SEPIs.
7.Step 4 of the Task Overview indicates that the system is updating the database. This will only take a few seconds to complete. Once finished, the user is prompted to physically disconnect the expansion shelf from the RNE. Refer to Figure
Danger: Do not look into the ends of optical fibers. Exposure to invisible LASER radiation may cause serious retinal damage or even blindness. Verify the optical source is disabled through the use of an optical power meter before handling optical fibers.
Stop! You have completed this procedure.
Page
2000, ADC Telecommunications, Inc.