Installation guide

Switch Services 5-53
4. Click the Clear Statistics button to remove the data displayed for the selected peer IP address.
5.5.4 Reviewing Layer 3 MU Status
The Layer 3 Mobility MU Status tab displays a set of MU stats for associated MUs within the mobility
domain. Use the MU status information to familiarize yourself with these MUs and their mobility-related
parameters to distinguish new MUs entering the network from existing MUs roaming within the mobility
domain.
To view Layer 3 mobility MU statistics
1. Select Services > Layer 3 Mobility from the main menu tree.
2. Select the MU Status tab.
5.6 Configuring Self Healing
The switch supports a feature called Self Healing that enables radios to take corrective action when one or
more radios fail. To enable the feature the user must specify radio neighbors that would self heal if either
L2-ROAMs
sent/rcvd
Displays the number of Layer 2 ROAM messages sent and received. When a MU
roams to a new switch on a different layer 3 network (MU is mapped to a different
VLAN ID), it sends a L3-ROAM message to the home switch with the new IP
information for the current switch it is associated with. The L3-ROAM message is
then forwarded by the home switch to each peer.
L3-ROAMs
sent/rcvd
Displays the number of Layer 3 ROAM messages sent and received. When a MU
roams to a new current switch (on the same layer 3 subnet as the old current
switch), it sends a L2-ROAM message to the old home switch with the new home
switch-IP and current switch-IP information. This L2-ROAM message is then
forwarded by the old home switch to each peer.