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Overlapping

Thomas Ley
Level 1
Level 1

I have a remote location with 4 AIR-CAP3502E-A-K9 (AP01,AP02, AP03, AP04)  ver 2.0 with 8 SSIDs   2 ea. AIR-ANT5135DG-R (DISABLED) and 2 ea. AIR-ANT2422DG-R (ENABLED)  I have no b clients and few g clients ( 4 ea. LXE XV6 used very lightly) and a very few N clients (mostly laptops maybe 1 month for 1/2 hr.) I have a 4404 controller ver. 7.0.98.0   

AP03              MAC C4:0A:CB:DF:AD:6F      Channel 36  (Rate 6,9,12, 18, 24, 36, 48, 54)

AP03             "                                        "6E      Channel 36  "                                                     "

AP03             "                                        "61       Channel 11  (Rate 2, 5.5, 6, 9, 11, 12, 18, 24, Ext 36, 48, 54)

AP03             "                                        "60       Channel 11  "                                                                                "

      

AP03 (MAC 6E)

channel agility: No

Network mode: Infrasture

Preamble: long

#STA#: 0

PCF/DCF: DCF

Cell Power: dBm 17

APO3 (MAC 61)

channel agility: No

Network mode: Infrastruture

Preamble: short

# STA: 0

PCF/DCF: DCF

Cell Power: dBm 20

I have set the radio policy to "all"  so it can operate at 2.4 & 5 GHz Range (What should it be set at?)

I have two alerts

1) AP PHY data rate anomaly: user date rates of 48M and 54M is not included in the user defined date rate

2) Missing Performance Options: does not support 802.11b optional capability (/packet-binary-convoltional coding/channel agility)

I'm also showing overlapping legacy BSS condition exists on channels

1) beacon legacy BSS on channel 9 2.4 GHz within range of an HT (20 MHz) AP on channel 13, HT (40 MHz) on channel 13 & HT (40 MHz lower)ch 14

2) "                                      "channel 6 2.4 GHZ "                                                              "channel 10  HT (40 Mhz) on channel 10 & HT  (40 MHz Lower) ch 14

3) "                                     " channel 1 2.4 GHz "                                                               " channel 5  HT (40 Mhz) on channel 13 & HT (40 MHz Lower) ch 9

How do I seperat by operating channels?

Thanks

2 Replies 2

Saravanan Lakshmanan
Cisco Employee
Cisco Employee

don't use 40mhz for 2.4ghz radio.

40 MHz can not be enabled for 2.4 GHz radio.

It was available to bet set earlier ( I don't remember the verion) but now with latest 3 code versions it is not possible.

Is channel width configurable under 802.11b/g/n radio with 7.0.98.0 that you use?

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