Motorola RFS Series Reference Manual page 290

5-50 Motorola RF Switch System Reference
• Forward and reverse data paths for traffic originating from and destined to MUs that have roamed from
one Layer 3 subnet to another are symmetric.
NOTE: When using Layer 3 Mobility ensure that TCP traffic on port 58788 is allowed on
the network(s) where mobile units will be roaming from and to.
To configure Layer 3 Mobility for the switch:
1. Select Services
The Layer 3 Mobility
2. Select the Use Default Management Interface
interface IP address for MUs roaming amongst different Layer 3 subnets. The IP address displayed to the
right of the checkbox is used by Layer 3 MU traffic.
3. If wanting to use a local IP addresses (non switch management interface) for MUs roaming amongst
different Layer 3 subnets, select the
4. Use the Roam Interval
roam amongst different subnets.
5. Refer to the table of WLANs and select the checkboxes of those WLANs you wish to enable Layer 3
mobility for.
Once the settings are applied, MUs within these WLANs can roam amongst different subnets.
6. Select the Enable Mobility
roaming throughout a multi-VLAN network.
7. Select the All WLANs On
If unsure if you want to enable mobility for each WLAN, manually select just those you want to enable.
8. Select the All WLANs Off
9. Click the Apply
previous configuration.
> Layer 3 Mobility from the main menu tree.
screen appears with the
Use this Local Address
to define maximum length of time MUs within selected WLAN are allowed to
checkbox to enable a MU to maintain the same Layer 3 address while
button to enable mobility for each WLAN listed.
button to disable mobility for each WLAN listed.
button to save the changes made within this screen. Clicking Apply overwrites the
Configuration tab displayed.
checkbox to use the switch's default management
checkbox and enter an IP address.