# IP Multicast Route Table

Device > Configure > IP Multicast Route Table

This dialog box provides multicast routing information for IP datagrams sent by particular sources to the IP multicast groups known by this router.

The following information is displayed:

- Group Address (ipMRouteGroup)
- Source Address (ipMRouteSource)
- Source Mask (ipMRouteSourceMask)

The following list specifies buttons in this dialog box, as well as their function:

- Click OK to continue.

- With an entry selected, click Detail to launch the IPM Route Details dialog box.

- With an entry selected, click Flags to launch the IPM Route Flag Information dialog box.

- With an entry selected, click Monitor to launch the IP Multicast Route Monitor dialog box.

- Click Cancel to close the dialog box.

- Click Refresh to update the contents of the dialog box.

- Click Print to print the contents of the dialog box.

- Click Help to access online help.

Group Address (ipMRouteGroup)

IP multicast group address for which this entry contains multicast routing information.

Source Address (ipMRouteSource)

Network address which, when combined with the corresponding value of ipMRouteSourceMask, identifies the sources for which this entry contains multicast routing information.

Source Mask (ipMRouteSourceMask)

Network mask which, when combined with the corresponding value of ipMRouteSource, identifies the sources for which this entry contains multicast routing information.