D-Link DWS-4026 [566/741] Viewing the channel plan history

APManagement

D-Link UnifiedWiredandWirelessAccessSystem

November2011 Page566

D‐LinkUWSUserManual

CommandButtons

Thepageincludesthefollowingbutton:

• Submit—Updatestheswitchwiththevaluesyouenter.Toretainthenewvaluesacrossapowercycle,you

mustperformasave(Tools>SaveChanges).

ViewingtheChannelPlanHistory

TheDWS‐4000SeriesswitchstoreschannelassignmentinformationfortheAPsitmanages.Toaccessthe

ChannelPlanHistoryinformation,clicktheAPManagement>RFManagement>ChannelPlanHistorytab.

TheClusterControllerswitchthatcontrolstheclustermaintainsthechannelhistoryinformationforall

switchesinthecluster.Onth

eClusterController,thepageshowsinformationabouttheradiosonallAPs

managedbyswitchesintheclusterthatareeligibleforchannelassignmentandweresuccessfullyassigneda

newchannel.

Figure371:ChannelPlanHistory

Table337describestheChannelPlanHistoryfields.

PowerAdjustment

Interval

Thisfielddetermineshowoft

entheswitchrunsthepoweradjustmentalgorithm.

Thealgorithmrunsautomaticallyonlyifyousetthepoweradjustmentmodeto

Interval.

Note:ThissettinggetsappliedtobothradiosoftheAP.

Table337:ChannelPlanHistory

Field Description

5GHz(802.11a/n)

2.4GHz(802.11b/g/n)

The5GHzand2.4GHzradiosusedifferentchannelplans,sotheswitchtracksthe

channelhistoryseparatelyforeachradio.Thechannelinformationthatdisplayson

thepageisonlyfortheradioyouselect.

OperationalStatus Thisfieldshowswhethertheswitchisusingtheaut

omaticchanneladjustment

algorithmontheAPradios.

Table336:RFChannelPlanandPowerAdjustment(Cont.)

Field Description