Nortel Optical Multiservice Edge 6130, Руководство по планированию, Страница: 248 / 292

10-62 Appendix A: Data communications planning
Optical Multiservice Edge 6130 NT6Q92MA Rel 1.0 Iss 1 Standard September 2006
DCN example 8 - Using single OME6130 GNE with iISIS through OM4000
network to reach remote OME6130 network elements in SNCP/UPSR rings
with OM4000 network elements. Proxy ARP used at OME6130 GNE for
access to remote OME6130 NEs.
In this example (see Figure 10-17 on page 10-63 and Figure 10-18 on page
10-64 ), OME6130 network elements use iISIS routing to establish
communication to the remote OME6130 through the OM4K network.
Connection between OME6130 and OM4K is over SDH with DCC enabled,
with iISIS between various sub-tending OME6130 NEs in SNCP/UPSR rings
to provide resilience without the need for additional OME6130 GNEs. The
auto-tunnel interface (AGRE) should have a static route provisioned within the
subnet of the OME6130 network elements. The remote OME6130 NEs are
provisioned as proxy ARP neighbours at the OME6130 GNE.
An OSI enabled router can be used for the OSI communication for the OM4K
to the DCN network.
Note: If the Ethernet IP of the OME6130 NEs are provisioned with
different subnets, then dynamic routing (i.e. OSPF or iISIS) or static
routing is required between the OME6130 NEs connected to the LAN and
the DCN routers.
DCN provisioning details
Table 10-20 on page 10-64 , Table 10-21 on page 10-65 , Table 10-22 on page
10-67 and Table 10-23 on page 10-67 detail the DCN parameters for the DCN
example 8 configuration.
Note: For parameters not listed, use the default settings.