17-71
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 17 DLPs D1 to D99
DLP- D79 Remove Pass-through Connections
from a computer to the LAN connection port on the TCC2/TCC2P card while the LAN connection port
on the MIC-C/T/P is in use as long as the computer connected directly to the TCC2/TCC2P card is not
connected to a LAN.
Step 1 Using 0.51 mm² or 0.64 mm² (#22 or #24 AWG) wire or CAT-5 UTP Ethernet cable, connect the wires
to the RJ-45 connector according to Table 17-2.
Step 2 Return to your originating procedure (NTP).
DLP-D79 Remove Pass-through Connections
Step 1 Log into the deleted node.
Step 2 In the CTC Login dialog box, check the Disable Network Discovery check box.
Step 3 Choose None from the Additional Nodes drop-down list.
Step 4 Click the Login button.
Step 5 Click the Circuits tab. All internode circuits are shown as PARTIAL.
Step 6 Refer to the diagram or CTC printout you created in the “NTP-D213 Remove an MS-SPRing Node”
procedure on page 14-7 or the “NTP-D106 Remove an SNCP Node” procedure on page 14-12. Find the
circuits on the line cards of the removed node.
Table 17-2 TL1 Pin Assignments
RJ-45 Pin Function
1 NC (Not Connected)
2 DTR (Data Terminal Ready)
3 TX (Transmit)
4 GND (Ground)
5 GND (Ground)
6 RX (Receive)
7 NC (Not Connected)
8 NC (Not Connected)
Purpose This task removes pass-through connections from a node deleted from a
ring.
Tools/Equipment None
Prerequisite Procedures DLP-D60 Log into CTC, page 17-49
NTP-D213 Remove an MS-SPRing Node, page 14-7, or NTP-D106
Remove an SNCP Node, page 14-12
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
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