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. 
                                            
                                                
                                                
                                                
                                                
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                                                    To change the default OAMP network address through Web interface: | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    1.
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                                                    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. | 
                                                
                                            
                                            
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    2.
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                                                    Change the IP settings of your computer to correspond with the default OAMP IP address and subnet mask of the device.
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                                                    3.
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                                                    Access the Web interface: | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    a.
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                                                    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: | 
                                                
                                            
                                             
                                            
                                                
                                                
                                                
                                                
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                                                    b.
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                                                    In the 'Username' and 'Password' fields, enter the case-sensitive, default login username ("Admin") and password ("Admin"). | 
                                                
                                            
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    4.
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                                                    Configure the Ethernet port(s) that you want to use for the OAMP interface:
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                                                    a.
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                                                    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.  
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                                                    5.
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                                                    Modify the OAMP interface address to suite your network environment: | 
                                                
                                            
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    b.
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                                                    Select the OAMP interface ("O+M+C"), and then click Edit. | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    c.
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                                                    From the 'Ethernet Device' drop-down list, select the Ethernet Device that you configured in the previous step.
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                                                    d.
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                                                     Under the IP Address group, change the IP address to correspond with your network IP addressing scheme.  | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    e.
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                                                    Under the DNS group, configure the DNS server, if required. | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    f.
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                                                    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. | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    6.
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                                                    Change the IP settings of your computer to correspond with the new OAMP IP address and subnet mask that you assigned the device. | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    7.
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                                                    Access the device using the new OAMP IP address, and then on the Web interface's toolbar, click the Save button. | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    8.
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                                                    Re-cable the device to the desired network. Your can now access the device's management interfaces using the new OAMP address. |