The following procedure describes how to change the SBC 2000 Ethernet IP address. When configuring IPv4 interfaces or IPv4/IPv6 interfaces, an optional Secondary IP address may also be configured on the Ethernet port (this option is not available for IPv6 interfaces only).
- The primary IP address assigned to Ethernet IP may be removed by setting the IP address to 0.0.0.0 and setting the Netmask to a valid non-zero value (e.g. 255.255.255.0).
- The Ethernet IP Address assigned to any Sonus SBC 2000 Logical Interface may also be removed using the same procedure.
To Modify the IP Address on the SBC
- In the WebUI, click the Tasks tab.
In the left navigation pane, under the IP Protocols section, click Modify Ethernet IP Address.
Modify the Ethernet 1 IP Setup information as necessary (if required, modify the Ethernet 2 IP Setup, Ethernet 3 IP Setup, and Ethernet 4 IP Setup information).
For Ethernet 1 IP Setup, the example shows the IP Addressing Mode set at Both (IPv4 and IPv6).
- Modify the Default IP Route information as necessary.
Ethernet IP Setup - IPv4 Field Definitions
The following fields below are displayed when IPv4 or Both is selected from the IP Addressing Mode option.
IP Addressing Mode
IP Assign Method
Configure Secondary Interface
Ethernet IP Setup - IPv6 Field Definitions
The following fields below are displayed when IPv6 or Both is selected from the IP Addressing Mode option.
Primary Address Prefix
Ethernet IP Setup - Both (IPv4 and IPv6) Field Definitions
The configuration fields for both IPv4 and IPv6 are displayed when Both is selected from the IP Addressing Mode option. See and .
General Default Route Configuration - Field Definitions
Configure Default IPv4 Route
Gateway - IPv4
Configure Default IPv6 Route
Gateway - IPv6