Dell W-Series 304 Instant 6.5.1.0-4.3.1.0 CLI Reference Guide - Page 32

Parameter validate-pmkid voice-aware wep-key-retries wep-key-size wpa-fast-handover wpa-key-retries xSec-mtu Description Range This parameter instructs the - controller to check the pairwise master key (PMK) ID sent by the client. When this option is enabled, the client must send a PMKID in the associate or reassociate frame to indicate that it supports OKC or PMK caching; otherwise, full 802.1X authentication takes place. (This feature is optional, since most clients that support OKC and PMK caching do not send the PMKID in their association request.) Enables rekey and - reauthentication for VoWLAN clients. NOTE: The Next Generation Policy Enforced Firewall license must be installed. Number of times WPA/WPA2 1-5 key messages are retried. Dynamic WEP key size, either 40 or 128 bits. 40 or 128 Enables WPA-fast-handover. - This is only applicable for phones that support WPA and fast handover. Set the number of times WPA/WPA2 Key Messages are retried. The supported range is 1-10 retries, and the default value is 3. 1-10 Sets the size of the MTU for xSec. 10241500 Default disabled enabled 3 128 bits disabled 3 1300 bytes Usage Guidelines The 802.1X authentication profile allows you to enable and configure machine authentication and 802.1X termination on the controller (also called "AAA FastConnect"). In the AAA profile, specify the 802.1X authentication profile, the default role for authenticated users, and the server group for the authentication. 32| aaa authentication dot1x Dell Networking W-Series ArubaOS 6.5.x | Reference Guide