Cisco Cisco Cius Wi-Fi 设计指南
Cisco Cius Wireless Deployment Guide
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Windows AD
Yes
Yes
Yes
Yes
LDAP
No
Yes
Yes
No
ODBC
(ACS for Windows Only)
Yes
Yes
Yes
Yes
LEAP Proxy RADIUS
Server
Server
Yes
No
Yes
Yes
All Token Servers
No
No
No
No
Power Management
Cisco Cius has a 4960 mAh / 18.4 Wh removal battery that is intended to provide at least 8 hours of talk time.
When the access point supports the Cisco Client Extensions (CCX) proxy ARP information element, the idle battery life will be
optimized. Proxy ARP allows Cisco Cius to remain in sleep mode longer versus waking up at each Delivery Traffic Indicator
Message (DTIM) period to check for incoming broadcasts.
optimized. Proxy ARP allows Cisco Cius to remain in sleep mode longer versus waking up at each Delivery Traffic Indicator
Message (DTIM) period to check for incoming broadcasts.
To optimize battery life, Cisco Cius will utilize either U-APSD or PS-POLL depending on whether Wi-Fi MultiMedia (WMM)
is enabled in the Access Point configuration or not.
U-APSD will be utilized when WMM is enabled on the Access Point.
Active mode can also be utilized in some certain situations.
Battery life can be reduced when on call and using Coexistence (802.11b/g/n + Bluetooth).
is enabled in the Access Point configuration or not.
U-APSD will be utilized when WMM is enabled on the Access Point.
Active mode can also be utilized in some certain situations.
Battery life can be reduced when on call and using Coexistence (802.11b/g/n + Bluetooth).
If the access point does not support CCX or proxy ARP is not enabled, then the idle battery life will be up to fifty percent less.
See the
See the
Configuring Proxy ARP
section for more information.
Protocols
Unscheduled Auto Power Save Delivery (U-APSD)
Cisco Cius will utilize U-APSD (Unscheduled Auto Power Save Delivery) for power management as long as Wi-Fi MultiMedia
(WMM) is enabled in the access point configuration.
U-APSD helps optimize battery life and reduces management overhead.
Below is a sample packet sequence when using U-APSD.
(WMM) is enabled in the access point configuration.
U-APSD helps optimize battery life and reduces management overhead.
Below is a sample packet sequence when using U-APSD.