Specifications

Enabling Prioritization for Legacy Voice over IP
RoamAbout Mobility System Software Configuration Guide 15-25
• ConfigurearadioprofiletomanagetheradiosthatwillprovideserviceforthevoiceSSID.
• ConfigureaVLANforthevoiceclients.
• Configurealast‐resortuserinthelocaldatabase.
• ConfigureanauthenticationandaccountingrulethatallowsclientsofthevoiceSSIDonto
thenetworkandplacesthemin
thevoiceVLAN.
Known Limitations
•YoucannothaveWPAandWPA2configuredonhandsetssimultaneouslywithinthesame
ESSID.SVPphoneswillnotcheck‐in.
•YoumustdisableIGMPsnoopingwhenrunningSpectraLink’sSRPprotocol.SRPuses
multicastpacketstocheck‐inwhicharenotforwardedthroughtheMobilityExchangeSwitch
whenIGMPsnoopingisenabled.
WhenatunneledVLANisconfiguredoveraLayer3
network,IGMPsnoopingmustbedisabledeachtimethetunnelisestablished,becausethe
virtualVLANisestablishedwithIGMPsnoopingturnedonbydefault.
Configuring a Service Profile for RSN (WPA2)
ToconfigureaserviceprofileforSVPphonesthatuseRSN(WPA2):
• CreatetheserviceprofileandaddthevoiceSSIDtoit.
•EnabletheRSNinformationelement(IE).
•DisableTKIPandenableCCMP.
•Disable802.1Xauthenticationandenablepresharedkey(PSK)authenticationinstead.
•EnterthePSKkey.
Example
Thefollowingcommandsconfigureaserviceprofilecalledvowlan‐wpa2forRSN:
set service-profile vowlan-wpa2 ssid-name phones
set service-profile vowlan-wpa2 rsn-ie enable
set service-profile vowlan-wpa2 cipher-tkip disable
set service-profile vowlan-wpa2 cipher-ccmp enable
set service-profile vowlan-wpa2 auth-dot1x disable
set service-profile vowlan-wpa2 auth-psk enable
set service-profile vowlan-wpa2 psk-raw
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