Cisco ONS 15454 DWDM - Page 19

Contents
xix
Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
CHAPTER 14 Timing Reference 14-1
14.1 Node Timing Parameters 14-1
14.2 Network Timing 14-2
14.3 Synchronization Status Messaging 14-3
CHAPTER 15 Management Network Connectivity 15-1
15.1 IP Networking Overview 15-2
15.2 IP Addressing Scenarios 15-2
15.2.1 Scenario 1: CTC and ONS 15454s on Same Subnet 15-2
15.2.2 Scenario 2: CTC and ONS 15454s Connected to a Router 15-3
15.2.3 Scenario 3: Using Proxy ARP to Enable an ONS 15454 Gateway 15-4
15.2.4 Scenario 4: Default Gateway on CTC Computer 15-7
15.2.5 Scenario 5: Using Static Routes to Connect to LANs 15-8
15.2.6 Scenario 6: Using OSPF 15-10
15.2.7 Scenario 7: Provisioning the ONS 15454 Proxy Server 15-12
15.2.8 Scenario 8: Dual GNEs on a Subnet 15-17
15.2.9 Scenario 9: IP Addressing with Secure Mode Enabled 15-19
15.2.9.1 Secure Mode Behavior 15-19
15.2.9.2 Secure Node Locked and Unlocked Behavior 15-22
15.3 DCN Case Studies 15-23
15.3.1 SOCKS Proxy Settings 15-23
15.3.2 OSPF 15-23
15.3.3 Management of Non-LAN Connected Multishelf Node 15-24
15.3.4 DCN Case Study 1: Ring Topology with Two Subnets and Two DCN Connections 15-24
15.3.4.1 DCN Case Study 1 IP Configuration 15-25
15.3.4.2 DCN Case Study 1 Limitations 15-27
15.3.5 DCN Case Study 2: Linear Topology with DCN Connections on Both Ends 15-28
15.3.5.1 DCN Case Study 2 IP Configurations 15-28
15.3.5.2 DCN Case Study 2 Limitations 15-30
15.3.6 DCN Case Study 3: Linear Topology with DCN Connections on Both Ends Using OSPF
Routing 15-30
15.3.6.1 DCN Case Study 3 IP Configurations 15-31
15.3.6.2 DCN Case Study 3 Limitations 15-34
15.3.7 DCN Case Study 4: Two Linear Cascaded Topologies With Two DCN Connections 15-34
15.3.7.1 DCN Case Study 4 IP Configurations 15-35
15.3.7.2 DCN Case Study 4 Limitations 15-37
15.4 DCN Extension 15-37
15.4.1 Network Using OSC 15-38
15.4.2 Network Using External DCN 15-38