Specifications

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Cisco ONS 15454 Installation and Operations Guide, R3.2
March 2002
Chapter 2 Software Installation
Logging into the ONS 15454
Figure 2-4 A CTC computer and ONS 15454s residing behind firewalls
Procedure: Set the IIOP Listener Port on the ONS 15454
Step 1 Log into the ONS 15454 node from a CTC computer that is behind the firewall.
Step 2 In node view, select the Provisioning > Network tabs.
Step 3 On the General subtab under TCC+ CORBA (IIOP) Listener Port, select a listener port option:
• Default - TCC Fixed—Used to connect to ONS 15454s on the same side of the firewall or if no
firewall is used
• Standard Constant—Uses port 683, the CORBA default port number
• Other Constant—Allows you to set an IIOP port specified by your firewall administrator
Step 4 Click Apply to apply the change.
Step 5 When the Change Network Configuration? message displays, click Ye s .
Both ONS 15454 TCC+s will reboot, one at a time.
Procedure: Set the IIOP Listener Port on CTC
Step 1 From the CTC Edit menu, select Preferences.
Step 2 On the Preferences dialog box, select the Firewall tab.
Step 3 Under CTC CORBA (IIOP) Listener Port, set the listener port option:
• Default - Variable—Used to connect to ONS 15454s from within a firewall or if no firewall is used
• Standard Constant—Uses port 683, the CORBA default port number
• Other Constant—Allows you to specify an IIOP port defined by your administrator
Step 4 Click OK to apply the change and close the dialog box.
55350
CTC computer
Firewall
Port
filtering
Protected network External network Protected network
ONS 15454
Private
network
Unprotected
network
Private
network
IIOP port
IIOP port
IIOP port
Firewall
Port
filtering
ONS 15454