Changing OAMP Address through Web Interface
                                            You can change the device's default OAMP networking address through the Web-based management tool (Web interface). The default IP address is used to initially access the device. 
                                            
                                                
                                                
                                                
                                                
                                                    |  | ➢ | To change the default OAMP network address through Web interface: | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 1. | Connect Port 1 (left-most LAN port) located on the front panel directly to the network interface of your computer, using a straight-through Ethernet cable. | 
                                            
                                            
                                                 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 2. | Change the IP settings of your computer to correspond with the default OAMP IP address and subnet mask of the device. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 3. | Access the Web interface: | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | a. | On your computer, start a Web browser and in the URL address field, enter the default IP address of the device; the Web interface's Web Login screen appears: | 
                                            
                                            
                                                 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | b. | In the 'Username' and 'Password' fields, enter the case-sensitive, default login username ("Admin") and password ("Admin"). | 
                                            
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 4. | Configure the Ethernet port(s) that you want to use for the OAMP interface: | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | a. | In the Ethernet Groups table, configure an Ethernet Group by assigning it up to two ports (two ports provide optional, port-pair redundancy). For more information, see Configuring Physical Ethernet Ports. | 
                                            
                                            
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 5. | Modify the OAMP interface address to suite your network environment: | 
                                            
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | b. | Select the OAMP interface ("O+M+C"), and then click Edit. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | c. | From the 'Ethernet Device' drop-down list, select the Ethernet Device that you configured in the previous step. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | d. | Under the IP Address group, change the IP address to correspond with your network IP addressing scheme. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | e. | Under the DNS group, configure the DNS server, if required. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | f. | Click Apply; the new OAMP address is applied to the device and your connectivity to the device's Web interface at its previous OAMP address is now lost. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 6. | Change the IP settings of your computer to correspond with the new OAMP IP address and subnet mask that you assigned the device. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 7. | Access the device using the new OAMP IP address, and then on the Web interface's toolbar, click the Save button. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 8. | Re-cable the device to the desired network. Your can now access the device's management interfaces using the new OAMP address. |