9-18
Cisco ONS 15600 Reference Manual, R7.2
Chapter 9 Management Network Connectivity
9.2.8 Scenario 8: Dual GNEs on a Subnet
then reconnects through the remaining GNEs. GNE load balancing reduces the dependency on the launch
GNE and DCC bandwidth, which enhances CTC performance. Figure 9-15 shows a network with dual
GNEs on the same subnet.
Figure 9-15 Scenario 8: Dual GNEs on the Same Subnet
115714
Remote CTC
10.10.20.10
10.10.20.0/24
10.10.10.0/24
Interface 0/0
10.10.20.1
Router A
Interface 0/1
10.10.10.1
ONS 15600
GNE
10.10.10.100/24
ONS 15600
ENE
10.10.10.250/24
ONS 15600
GNE
10.10.10.150/24
ONS 15600
ENE
10.10.10.200/24
Local/Craft CTC
192.168.20.20
Ethernet
SONET