5.6.3
Congure IP Connection Through OSC
Prerequisite:
■ The NE is installed and powered up, OSC is congured, and DCN connecvity is available through the
transport network using OSC.
Aenon: To connect the NE to the DCN through the OSC, the user must rst turn up the OSC, which
requires signicant OSC provisioning. OSC turn-up is not covered in this chapter because it ts in the
chapter that covers turn-up of the NE transport funcons.
The following gure shows a WDM network composed of 1FINITY ROADM and ILA NEs. The NEs at Site A and Site
B connect to the DCN through the LCN1 interface. All other NEs connect to the DCN through OSC links.
Remote Users
Virtuora User
Interface
WebGUI
CLI
NETCONF/
YANG
Router
Switch
LAN cable
Virtuora NC
LAN
LAN
DCN
Router
Switch
LAN cable
1FINITY
ILA
1FINITY
ROADM
1FINITY
ROADM
OSC
1FINITY
ROADM
1FINITY
ILA
1FINITY
ROADM
OSC
Site A
Site B
1FINITY
ROADM
LCN1
1FINITY
ROADM
LCN1
OSC
OSC
Figure 91
WDM Network
OSC is required (must be turned up) between every pair of adjacent NEs in the 1FINITY WDM network because it
(OSC) supports various required funcons, for example, opcal power management and LLDP. If needed, OSC can
carry DCN trac.
Note: In this procedure, roung instances are congured with OSPF roung protocol. If desired, roung
instances can be congured stacally (using the stac roung protocol and next-hops).
Initial System Turn Up
Congure IP Connection to DCN
176
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