20-10
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 20 DLPs D300 to D399
DLP- D321 Open the FMEC Cover
Step 6 If you need to create a secondary source, for example, an SNCP ring bridge/selector circuit entry point
in a multivendor SNCP ring, click Use Secondary Source and repeat Steps 1 through 5 to define the
secondary source. If you do not need to create a secondary source, continue with Step 7.
Step 7 Click Next.
Step 8 From the Node drop-down list, choose the destination (termination) node.
Step 9 From the Slot drop-down list, choose the slot containing the destination card. The destination is typically
a E3 or DS3 card. However, you can also choose an STM-N card to map the VC3 to a VC4 for optical
transport.
Step 10 Depending on the destination card, choose the destination port from the drop-down lists that appear
based on the card selected in Step 2. See Table 6-2 on page 6-3 for a list of valid options. Cisco
Transport Controller (CTC) does not show ports, VC4s, or VC3s already used by other circuits.
Note If you and a user working on the same network choose the same port, VC4, or VC3
simultaneously, one of you receives a Path in Use error and is unable to complete the circuit. The
user with the PARTIAL circuit needs to choose new destination parameters.
Step 11 If you need to create a secondary destination, for example, an SNCP ring bridge/selector circuit exit
point in a multivendor SNCP ring, click Use Secondary Destination and repeat Steps 8 through 10 to
define the secondary destination.
Step 12 Click Next.
Step 13 Return to your originating procedure (NTP).
DLP-D321 Open the FMEC Cover
Step 1 Unscrew the screws on the FMEC cover (Figure 20-3).
Purpose This task opens the Front Mount Electrical Connection (FMEC) cover.
Tools/Equipment Medium slot-head screwdriver
Prerequisite Procedures DLP-D8 Open the Front Cabinet Compartment (Door), page 17-9
Required/As Needed Required
Onsite/Remote Onsite
Security Level None
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