13-21
Cisco ONS 15454 Reference Manual, R7.0
78-17191-01
Chapter 13 Management Network Connectivity
13.2 13.2.9 IP Scenario 9: IP Addressing with Secure Mode Enabled
Figure 13-16 on page 13-21 shows an example of ONS 15454s on the same subnet with secure mode enabled.
Note Secure mode is not available if TCC2 cards are installed. If one TCC2 and one TCC2P card are installed,
secure mode will appear in CTC but cannot be modified.
Figure 13-16 IP Scenario 9: ONS 15454 GNE and ENEs on the Same Subnet with Secure Mode
Enabled
Figure 13-17 shows an example of ONS 15454s connected to a router with secure mode enabled. In each example, TCC2/TCC2P port addresses are on a different subnet from the node backplane addresses
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 15454
GNE
Backplane - 10.10.10.100/24
TCC2P - 176.20.20.40/24
ONS 15454
ENE
Backplane - 10.10.10.250/24
TCC2P - 176.20.20.30/24
ONS 15454
ENE
10.10.10.150/24 - Backplane
176.20.20.10/24 - TCC2P
ONS 15454
ENE
10.10.10.200/24 - Backplane
176.20.20.20/24 - TCC2P
124679
Local/Craft CTC
176.20.20.50
Ethernet
SONET