Dell PowerConnect W-AirWave 7.6 Configuration Manual page 75

Field
Trigger Mobility on Station
Association
Enable Support for Standalone
APs
Log User Moves
Allow Roaming for Authenticated
Stations Only
Filter out DHCP Release from
Stations
Re-home Idle Voice Capable
Client
Maximum Number of Station
Mobility Events Per Second (1-
65535)
Maximum Interval Mobility Will
Hold Inactive Host Trail
(120-3600 sec)
Maximum Entries in User
Mobility Trail (1-30)
Mobility Host Entry Hold Time
After Connectivity Loss
(30-3600 sec)
Mobility Host Entry LIfetime
When Mobility Cannot Be
Provided (30-60000 sec)
Proxy DHCP
Maximum Number of BOOTP
Packets Per Transaction (0-65534)
Dell PowerConnect W-AirWave 7.6 | Configuration Guide
Default Description
Enable this setting to trigger client mobility processing on the network once
a client has associated to the network in mobile fashion.
The proxy mobile IP module in a mobility-enabled controller detects when
a mobile client has moved to a foreign network and determines the home
agent for a roaming client. The proxy mobile IP module performs the
following functions:
Derives the address of the home agent for a mobile client from the HAT
l
using the mobile client's IP address. If there is more than one possible
Yes home agent for a mobile client in the HAT, the proxy mobile IP module
uses a discovery mechanism to find the current home agent for the
client.
Detects when a mobile client has moved. Client moves are detected
l
based on ingress port and VLAN changes and mobility is triggered
accordingly. For faster roaming convergence between AP(s) on the
same controller, it is recommended that you keep the on station
association option enabled. This helps trigger mobility as soon as 802.11
association packets are received from the mobile client.
No Select this option to support standalone APs on the IP Mobility domain.
Enable this option to log client movement in the IP Mobility domain. This
Yes
setting is derived from station association in a foreign network.
Yes Enable this setting to require authentication for roaming stations.
Enable or disable the filtering of DHCP information when a client is
No
released from a station.
Enable or disable re-homing for idle voice-capable clients. This setting
No reassigns the home network in relation to a voice-capable client that is idle
(non-roaming).
Set the maximum number of events, per second, that station mobility events
10
can be supported.
600 Define how long inactive host trails are to be supported in IP mobility.
10 Define how many events are to be logged in IP mobility.
Define how long IP mobility is to support hosts should there be a
60
disconnection.
Define how long host entries in the IP mobility domain are to be maintained
120
when they are without mobility.
Define the maximum number of BOOTP packets that can be supported for a
25
given transaction in proxy DHCP. All BOOTP packets are at least 300 bytes
Configuration Reference | 69