Handover Management - Samsung WEC8500 Operation Manual

2600-00FK1RGA4 Ver.
7.2

Handover Management

The handover releases a connection with an existing AP and connects to a new AP.
It provides seamless wireless LAN connection to a wireless terminal. The APC provides
both 802.11 standard handover and Samsung's unique AirMove (Network Controlled
Handover) handover.
7.2.1 Connection History Information
Use the 'show station association history [MAC_ADDRESS]' command to check the
handover history information of a specific wireless terminal connected to the APC.
7.2.2 AirMove Configuration
Unlike the 802.11 standard handover where a wireless terminal performs the handover
function by itself, the AirMove handover is performed by the collaboration between
wireless terminals compatible with the APC. Therefore, the packet loss or handover time is
optimized. Some Samsung smartphones such as Galaxy S2 or S3, etc. provide the AirMove
function.
Configuration using CLI
To configure the AirMove related function, execute the following command to go to the
handover configuration mode.
WEC8500# configure terminal
WEC8500/configure# handover
[Handover Option Configuration]

handover [OPTION] [OPTION_DETAIL]
AirMove Configuration Item
operation mode
buffered-forwarding mode
decision delta
scan time on channel
© SAMSUNG Electronics Co., Ltd.
3.0
Operation mode configuration
- OPTION: opmode
- OPTION_DETAIL: Each mode (VoIP/STA)
Configures whether to use the buffered forwarding function.
- OPTION: fwd-buffering
- OPTION_DETAIL: Enable/Disable
Configures the threshold of RSSI difference between a serving
AP and a target AP.
- OPTION: decision-delta
- OPTION_DETAIL: Threshold (dBm)
Configures scanning time of a wireless terminal per channel.
- option: scan-time-channel
- OPTION_DETAIL: Time (ms)
CHAPTER 7. WLAN Additional Services
Description
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