3-9
Parameter Recommended Setting Description
Authentication
server type
ACS Options: ACS and SBR
ACS refers to the Cisco access control server.
SBR refers to the server different from ACS.
This is applicable only when the security type is Enterprise.
BG channel Specified channel Options: all, specified channel
You can limit the channels that can be connected to the monitor, so as to improve stability
and roaming performance. For example, the channels are set to 1, 6, and 11 on a 2.4 G Hz
network. Then the network card will not scan or connect to other channels.
The BG channel setting on the patient monitor must match the AP channel setting.
A channel Specified channel Options: all, specified channel
You can limit the channels that can be connected to the monitor, so as to improve stability
and roaming performance.
The 5 GHz channel setting on the patient monitor must match the WLAN AP channel
setting.
Main Menu → Maintenance → User Maintenance → Network Setup → WLAN → Certificate Management
Local / Display the existing EAP certificate in the patient monitor.
USB drive / Display the existing EAP certificate in the USB drive.
Main Menu → Maintenance → User Maintenance → Setup → WLAN Setup
Regulatory
domain
Worldwide Separate configuration is required for South Korea, Turkey, Russia, and Brazil. Select
"Worldwide" for other countries and regions.
Restart the patient monitor to allow the settings to take effect.
CCX
characteristics
Supported The monitor supports CCX 4.0 and fast roaming.
PMK caching Standard Options: Standard and OPMK.
Standard refers to PMK caching.
OPMK refers to random key caching.
Trigger -70 The network card will try roaming when the RSSI is lower than the roaming trigger value.
Scan period 5 The detection request cycle is 5s when the RSSI is lower than the roaming trigger value.
The above recommended wireless parameters cannot be changed at random.
The monitor supports the following safe modes:
Menu Basic Algorithm
Authentication
Mode
Encryption Mode CCKM Supported or Not
WPA PSK WPA PSK TKIP/RC4 No
WPA2 PSK WPA2 PSK CCMP/AES No
WPA PSK AES WPA PSK CCMP/AES No
WPA TKIP WPA EAP TKIP/RC4 No
WPA2 AES WPA2 EAP CCMP/AES No
WPA AES WPA EAP CCMP/AES No
CCKM TKIP CCKM EAP TKIP/RC4 Yes
CCKM AES CCKM EAP CCMP/AES Yes
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