Figure 9-7 Scenario 6: Ospf Enabled - Cisco ONS 15600 Reference Manual

Chapter 9 Management Network Connectivity
topology to LAN routers means you do not need to manually enter static routes for ONS 15600 SDH
subnetworks.
ONS 15600 SDH node, CTC does not allow both a DCC interface and a LAN interface in the same
nonzero OSPF area.
Figure 9-7
IP Address 192.168.1.100
Subnet Mask 255.255.255.0
Default Gateway = 192.168.1.1
Subnet Mask 255.255.255.0
Figure 9-8
order for CTC computers on LAN A to communicate with Nodes 2 and 3 because these nodes reside on
different subnets.
78-18400-01
Figure 9-7 shows the same network enabled for OSPF. When you are logged into a
Scenario 6: OSPF Enabled
LAN A
CTC Workstation
Host Routes = N/A
ONS 15600 SDH #2
IP Address 192.168.3.20
Default Router = N/A
Static Routes = N/A
shows the same network without OSPF. Static routes must be manually added to the router in
Router
IP Address of interface "A" to LAN A 192.168.1.1
IP Address of interface "B" to LAN B 192.168.2.1
Subnet Mask 255.255.255.0
Int "A"
Int "B"
ONS 15600 SDH #1
IP Address 192.168.2.10
Subnet Mask 255.255.255.0
Default Router = 192.168.2.1
Static Routes = N/A
SDH RING
Cisco ONS 15600 SDH Reference Manual, Release 9.0
9.2.6 Scenario 6: Using OSPF
LAN B
ONS 15600 SDH #3
IP Address 192.168.4.30
Subnet Mask 255.255.255.0
Default Router = N/A
Static Routes = N/A
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