Creating A New Loopback (Ipv4); Figure 226: Configured Loopback Interface; Table 204: Configured Loopback Interface Fields; Table 205: Loopback Interface Secondary Address Fields - D-Link DWS-4026 User Manual

D-Link Unified Access System
The fields available on the Loopbacks Configuration page depend on whether any loopback interfaces exist. The following
table describes all fields, which are not all on the same screen at the same time.
Field
Loopback
Loopback ID
Protocol
IPv4 Address
IPv4 Subnet Mask
The following fields display when a primary address is configured. You can configure multiple secondary addresses.
Field Description
Secondary Select a configured IPv4 secondary address for the selected Loopback interface from the dropdown
Address menu. A new address can be entered in the Secondary IP Address field by selecting Add Secondary
IP Address here (if the maximum number of secondary addresses has not been configured). A
primary address must be configured before a secondary address can be added.
Secondary IP The secondary IP address for this interface in dotted decimal notation. This input field is visible only
Address when Add Secondary is selected.
Secondary The secondary subnet mask for this interface in dotted decimal notation. This input field is visible only
Subnet Mask when Add Secondary is selected.

Creating a New Loopback (IPv4)

1 From the Loopbacks Configuration page, select Create from the Loopback menu.
2 Specify an ID to use in the Loopback ID field.
Page 322 Loopback Interfaces

Figure 226: Configured Loopback Interface

Table 204: Configured Loopback Interface Fields

Description
Use the dropdown menu to select from the list of currently configured loopback
interfaces. Create is also a valid choice if the maximum number of loopback interfaces
has not been created.
When Create is selected in the Loopback field, this list of available loopback IDs
displays.
Select IPv4 or IPv6 to configure the corresponding attributes on the loopback
interface. The protocol selected affects the fields that are displayed on this page.
The primary IPv4 address for this interface in dotted decimal notation. This option only
displays when the Protocol specified is IPv4.
The primary IPv4 subnet mask for this interface in dotted decimal notation. This option
only displays when the Protocol specified is IPv4.

Table 205: Loopback Interface Secondary Address Fields

Software User Manual
Document 34CSFP6XXUWS-SWUM100-D7
12/10/09