10-20
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 10 Manage the Node
DLP-G265 Lock Node Security
See the “DLP-G56 Provision IP Settings” task on page 3-12 for detailed field descriptions.
Step 3 Click Apply.
If you changed a network field that will cause the node to reboot, such as the IP address, subnet mask,
or TCC Common Object Request Broker Architecture (CORBA) Listener Port, the Change Network
Configuration confirmation dialog box appears. If you changed a gateway setting, a confirmation
appropriate to the gateway field appears.
Step 4 If a confirmation dialog box appears, click Yes .
If you changed an IP address, subnet mask length, or TCC CORBA (IIOP) Listener Port, both
ONS 15454 TCC2/TCC2P cards will reboot, one at a time. A TCC2/TCC2P card reboot causes a
temporary loss of connectivity to the node, but traffic is unaffected.
Step 5 Confirm that the changes appear on the Provisioning > Network > General tab. If not, refer to the
Cisco ONS 15454 Troubleshooting Guide or the Cisco ONS 15454 SDH Troubleshooting Guide as
necessary.
Step 6 Return to your originating procedure (NTP).
DLP-G265 Lock Node Security
Caution This task is irreversible. Do not proceed unless you want the node to permanently have two IP addresses.
Note The options in this task are available only when using TCC2P cards.
Step 1 In node view, click the Provisioning > Security > Data Comm tabs.
Step 2 Click Lock.
Step 3 In the Confirm Lock Secure Mode dialog box, click Yes .
Step 4 Return to your originating procedure (NTP).
Purpose This task locks the ONS 15454 security mode. When security mode is
locked, two IP addresses must always be provisioned for the node, one for
the TCC2P LAN (TCP/IP) port, and one for the backplane LAN port.
Tools/Equipment TCC2P cards must be installed.
Prerequisite Procedures DLP-G46 Log into CTC, page 2-25
DLP-G264 Enable Node Security Mode, page 3-17
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Superuser
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