CISCO 802.11 Parameters Rau Access Points
Specifications:
- Khoom siv: Cisco Access Points
- Zaus cov pab pawg: 2.4 GHz, 5 GHz
- Txhawb Cov Qauv: 802.11b, 802.11n
- Antenna Gain Range: 0 rau 20 dBi
- Transmit Power Levels: Auto
Cov lus qhia siv khoom
Configuring 2.4-GHz Xov tooj cua txhawb:
- Ua kom muaj cai EXEC hom los ntawm kev nkag mus rau cov lus txib:
enable - Configure Spectrum Intelligence (SI) rau 2.4-GHz xov tooj cua ntawm aspecific slot: ap npe ap-name dot11 24ghz qhov 0 SI
- Configure tus kav hlau txais xov rau 2.4-GHz xov tooj cua ntawm qhov 0: ap lub npe ap-name dot11 24ghz qhov 0 kav hlau txais xov xaiv sab hauv
- Pab kom beamforming rau 2.4-GHz xov tooj cua: ap lub npe ap-name dot11 24ghz qhov 0 beamforming
- Configure the channel assignment for 2.4-GHz radio: ap name ap-name dot11 24ghz slot 0 channel auto
- Pab kom CleanAir rau 2.4-GHz xov tooj cua: ap lub npe ap-name dot11 24ghz qhov 0 cleanair
- Configure lub kav hlau txais xov hom rau 2.4-GHz xov tooj cua: ap lub npe ap-name dot11 24ghz A | B | C | D
- Kaw lub xov tooj cua 2.4-GHz ntawm qhov 0: ap lub npe ap-name dot11 24ghz qhov 0 kaw
- Configure the transmit power level for the 2.4-GHz xov tooj cua: ap name ap-name dot11 24ghz slot 0 txpower auto
Configuring 5-GHz Xov tooj cua txhawb:
- Ua kom muaj cai EXEC hom los ntawm kev nkag mus rau cov lus txib:
enable
Xov tooj cua txhawb nqa
2.4-GHz Xov tooj cua txhawb nqa
Configuring 2.4-GHz Xov tooj cua Txhawb nqa rau tus lej tshwj xeeb
Ua ntej koj pib
Nco tseg Lub sij hawm 802.11b xov tooj cua lossis 2.4-GHz xov tooj cua yuav siv sib hloov.
Txheej txheem
| txib or Kev ua | Lub hom phiaj | |
| Kauj ruam 1 | pab
Example: Ntaus # pab |
Nkag mus rau txoj cai EXEC hom. |
| Kauj ruam 2 | ap npe ap npe dot11 24ghz qhov 0 SI
Example: Ntaus # ap npe AP-SIDD-A06 dot11 24ghz qhov 0 SI |
Pab kom Spectrum Intelligence (SI) rau lub xov tooj cua 2.4-GHz mob siab rau tuav ntawm qhov 0 rau qhov chaw nkag tshwj xeeb. Yog xav paub ntxiv, Kev txawj ntse Spectrum ntu hauv phau ntawv qhia no. |
| Ntawm no, 0 hais txog qhov Slot ID. | ||
| Kauj ruam 3 | ap npe ap npe dot 11 24gz ua qhov 0 kav hlau txais xov
{ext-ant-gain kav hlau txais xov_gain_value | xaiv [sab hauv | sab nraud]}Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 24ghz qhov 0 kav hlau txais xov xaiv sab hauv |
Configures 802.11b kav hlau txais xov hosted ntawm qhov 0 rau ib qho chaw nkag mus.
• ext-ant-gain: Configures 802.11b sab nraud kav hlau txais xov nce. kav hlau txais xov_gain_value- Hais txog tus kav hlau txais xov sab nraud tau txais txiaj ntsig hauv qhov ntau ntawm .5 dBi units. Qhov siv tau yog los ntawm 0 mus rau 40, qhov siab tshaj plaws yog 20 dBi. • xaiv: Configures 802.11b kav hlau txais xov xaiv (sab hauv lossis sab nraud).
Nco tseg • Rau APs txhawb nqa tus kav hlau txais xov qhia tus kheej (SIA), qhov nce nyob ntawm tus kav hlau txais xov, thiab tsis nyob ntawm tus qauv AP. Qhov kev nce qib yog kawm los ntawm AP thiab tsis tas yuav tsum muaj kev tswj hwm kev teeb tsa. • Rau APs uas tsis txhawb nqa SIA, APs xa cov kav hlau txais xov nce hauv qhov kev teeb tsa them nyiaj, qhov twg tus kav hlau txais xov tsis tau nce nyob ntawm tus qauv AP. • Cisco Catalyst 9120E thiab 9130E APs txhawb nqa tus kav hlau txais xov qhia tus kheej (SIA). Cisco Catalyst 9115E APs tsis txhawb SIA antennas. Txawm hais tias Cisco Catalyst 9115E APs ua haujlwm nrog SIA kav hlau txais xov, APs tsis pib-ntaus SIA antennas los yog ntxiv qhov tseeb sab nraud. |
| Kauj ruam 4 | ap npe ap npe dot11 24ghz qhov 0 beamforming
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 24ghz qhov 0 beamforming |
Configures beamforming rau 2.4-GHz xov tooj cua tuav ntawm qhov 0 rau ib qho kev nkag tau tshwj xeeb. |
| Kauj ruam 5 | ap npe ap npe dot11 24ghz qhov 0 channel
{channel_ntaub ntawv | auto} Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 24ghz qhov 0 channel pib |
Configures advanced 802.11 channel assignment parameters rau 2.4-GHz xov tooj cua hosted ntawm qhov 0 rau ib tug tshwj xeeb nkag mus. |
| Kauj ruam 6 | ap npe ap npe dot 11 24gz ua qhov 0 huv huv
Example: |
Ua kom CleanAir rau 802.11b xov tooj cua tuav ntawm qhov 0 rau qhov chaw nkag tshwj xeeb. |
| Ntaus # AP lub npe AP-SIDD-A06 dot11 24ghz qhov 0 ntxuav | ||
| Kauj ruam 7 | ap npe ap npe dot11 24ghz qhov 0 dot11n kav hlau txais xov {A | B | C | D}
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 24ghz qhov 0 dot11n kav hlau txais xov A |
Configures 802.11n kav hlau txais xov rau 2.4-GHz xov tooj cua tuav ntawm qhov 0 rau ib qho chaw nkag.
Ntawm no, A: Yog tus kav hlau txais xov chaw nres nkoj A. B: Yog tus kav hlau txais xov chaw nres nkoj B. C: Yog tus kav hlau txais xov chaw nres nkoj C. D: Yog tus kav hlau txais xov chaw nres nkoj D. |
| Kauj ruam 8 | ap npe ap npe dot11 24ghz qhov 0 kaw
Example: Ntaus # ap npe AP-SIDD-A06 dot11 24ghz qhov 0 kaw |
Disables 802.11b xov tooj cua hosted ntawm qhov 0 rau ib qho chaw nkag. |
| Kauj ruam 9 | ap npe ap npe dot 11 24gz ua qhov 0 txf zog
{tx_power_level | auto} Example: Ntaus # AP npe AP-SIDD-A06 dot11 24ghz slot 0 txpower auto |
Configures xa xov hluav taws xob theem rau 802.11b xov tooj cua tuav ntawm qhov 0 rau qhov chaw nkag tshwj xeeb.
• tx_power_level: Yog qhov xa hluav taws xob theem hauv dBm. Qhov kev siv tau yog los ntawm 1 txog 8. • auto: Enables auto-RF. |
5-GHz Xov tooj cua txhawb nqa
Configuring 5-GHz Xov tooj cua Txhawb nqa rau tus lej tshwj xeeb
Ua ntej koj pib
Nco tseg Lub sij hawm 802.11a xov tooj cua lossis 5-GHz xov tooj cua yuav siv sib hloov hauv daim ntawv no.
Txheej txheem
| txib or Kev ua | Lub hom phiaj | |
| Kauj ruam 1 | pab
Example: Ntaus # pab |
Nkag mus rau txoj cai EXEC hom. |
| Kauj ruam 2 | ap npe ap npe dot11 5ghz qhov 1 SI
Example: Ntaus # ap npe AP-SIDD-A06 dot11 5ghz qhov 1 SI |
Pab kom Spectrum Intelligence (SI) rau lub xov tooj cua 5-GHz uas muaj nyob rau ntawm qhov 1 rau ib qho chaw nkag.
Ntawm no, 1 hais txog qhov Slot ID. |
| Kauj ruam 3 | ap npe ap npe dot11 5ghz qhov 1 kav hlau txais xov ext-ant-gain kav hlau txais xov_gain_value
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 5ghz qhov 1 kav hlau txais xov ext-ant-gain |
Configures tus kav hlau txais xov sab nraud nce rau 802.11a xov tooj cua rau ib qho chaw nkag tau tshwj xeeb tuav ntawm qhov 1.
kav hlau txais xov_gain_value-Hais txog tus kav hlau txais xov sab nraud tau txais txiaj ntsig hauv qhov ntau ntawm .5 dBi units. Qhov siv tau yog los ntawm 0 mus rau 40, qhov siab tshaj plaws yog 20 dBi. Nco tseg • Rau APs txhawb nqa tus kav hlau txais xov qhia tus kheej (SIA), qhov nce nyob ntawm tus kav hlau txais xov, thiab tsis nyob ntawm tus qauv AP. Qhov kev nce qib yog kawm los ntawm AP thiab tsis tas yuav tsum muaj kev tswj hwm kev teeb tsa. • Rau APs uas tsis txhawb nqa SIA, APs xa cov kav hlau txais xov nce hauv qhov kev teeb tsa them nyiaj, qhov twg tus kav hlau txais xov tsis tau nce nyob ntawm tus qauv AP. • Cisco Catalyst 9120E thiab 9130E APs txhawb nqa tus kav hlau txais xov qhia tus kheej (SIA). Cisco Catalyst 9115E APs tsis txhawb SIA antennas. Txawm hais tias Cisco Catalyst 9115E APs ua haujlwm nrog SIA kav hlau txais xov, APs tsis pib-ntaus SIA antennas los yog ntxiv qhov tseeb sab nraud. |
| Kauj ruam 4 | ap npe ap npe dot11 5ghz qhov 1 kav hlau txais xov hom [omni ua | sectorA | sectorB]
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 5ghz qhov 1 kav hlau txais xov hom sectorA |
Configures lub kav hlau txais xov hom rau 802.11a xov tooj cua rau ib tug tshwj xeeb nkag point hosted ntawm qhov 1. |
| Kauj ruam 5 | ap npe ap npe dot11 5ghz qhov 1 kav hlau txais xov xaiv [sab hauv | sab nraud]
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 5ghz qhov 1 kav hlau txais xov xaiv sab hauv |
Configures tus kav hlau txais xov xaiv rau 802.11a xov tooj cua rau ib qho kev nkag mus rau qhov chaw tuav ntawm qhov 1. |
| Kauj ruam 6 | ap npe ap npe dot11 5ghz qhov 1 beamforming
Example: |
Configures beamforming rau 5-GHz xov tooj cua tuav ntawm qhov 1 rau ib qho kev nkag tau tshwj xeeb. |
| Ntaus # AP lub npe AP-SIDD-A06 dot11 5ghz qhov 1 beamforming | ||
| Kauj ruam 7 | ap npe ap npe dot11 5ghz qhov 1 channel
{channel_ntaub ntawv | auto | dav [20 | 40 | 80 | 160]} Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 5ghz qhov 1 channel pib |
Configures advanced 802.11 channel assignment parameters rau 5-GHz xov tooj cua hosted ntawm qhov 1 rau ib tug tshwj xeeb nkag mus.
Ntawm no, channel_ntaub ntawv- Hais txog tus lej channel. Qhov kev siv tau yog los ntawm 1 txog 173. |
| Kauj ruam 8 | ap npe ap npe dot11 5ghz qhov 1 ntxuav
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 5ghz qhov 1 ntxuav |
Ua kom CleanAir rau 802.11a xov tooj cua tuav ntawm qhov 1 rau qhov muab lossis qhov tshwj xeeb nkag. |
| Kauj ruam 9 | ap npe ap npe dot11 5ghz qhov 1 dot11n kav hlau txais xov {A | B | C | D}
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 5ghz qhov 1 dot11n kav hlau txais xov A |
Configures 802.11n rau 5-GHz xov tooj cua tuav ntawm qhov 1 rau qhov chaw nkag tshwj xeeb.
Ntawm no, A- Yog tus kav hlau txais xov chaw nres nkoj A. B- Yog tus kav hlau txais xov chaw nres nkoj B. C- Yog tus kav hlau txais xov chaw nres nkoj C. D- Yog tus kav hlau txais xov chaw nres nkoj D. |
| Kauj ruam 10 | ap npe ap npe dot11 5ghz qhov 1 rrm channel channel
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 5ghz qhov 1 rrm channel 2 |
Yog lwm txoj hauv kev hloov cov channel tuav ntawm qhov 1 rau qhov chaw nkag tshwj xeeb.
Ntawm no, channel- Hais txog cov channel tshiab tsim siv 802.11h channel tshaj tawm. Qhov kev siv tau yog los ntawm 1 txog 173, muab 173 yog ib txoj hauv kev siv tau hauv lub tebchaws uas qhov chaw nkag tau siv. |
| Kauj ruam 11 | ap npe ap npe dot11 5ghz qhov 1 kaw
Example: Ntaus # ap npe AP-SIDD-A06 dot11 5ghz qhov 1 kaw |
Disables 802.11a xov tooj cua hosted ntawm qhov 1 rau ib qho chaw nkag. |
| Kauj ruam 12 | ap npe ap npe dot11 5ghz slot 1 txpower
{tx_power_level | auto} Example: Ntaus # AP npe AP-SIDD-A06 dot11 5ghz slot 1 txpower auto |
Configures 802.11a xov tooj cua hosted ntawm qhov 1 rau ib qho chaw nkag.
• tx_power_level- Yog qhov xa hluav taws xob theem hauv dBm. Qhov kev siv tau yog los ntawm 1 txog 8. • auto- Ua kom nws pib-RF. |
Cov ntaub ntawv hais txog Dual-Band Radio Support
Lub xov tooj cua Dual-Band (XOR) hauv Cisco 2800, 3800, 4800, thiab 9120 series AP qauv muab lub peev xwm los pab 2.4-GHz lossis 5-GHz bands lossis ua tib zoo saib xyuas ob pawg ntawm tib AP. Cov APs no tuaj yeem teeb tsa los ua haujlwm rau cov neeg siv khoom hauv 2.4-GHz thiab 5-GHz bands, lossis serially scan ob 2.4-GHz thiab 5-GHz bands ntawm lub xov tooj cua hloov tau thaum lub xov tooj cua 5-GHz tseem ceeb pab cov neeg siv khoom.
Cisco APs qauv nce thiab dhau los ntawm Cisco 9120 APs yog tsim los txhawb nqa dual 5-GHz band ua haujlwm nrog tus qauv kuv txhawb nqa Macro / Micro architecture thiab e thiab p qauv txhawb Macro / Macro. Cisco 9130AXI APs txhawb kev ua haujlwm dual 5-GHz raws li Macro / Micro cell.
Thaum lub xov tooj cua txav ntawm cov bands (los ntawm 2.4-GHz mus rau 5-GHz thiab rov ua dua), cov neeg siv yuav tsum tau tswj xyuas kom tau txais kev pom zoo thoob plaws hauv xov tooj cua. Thaum ib lub AP muaj ob lub xov tooj cua hauv 5-GHz band, tus neeg siv kev tswj hwm algorithms uas muaj nyob rau hauv Flexible Radio Assignment (FRA) algorithm yog siv los tswj tus neeg siv khoom ntawm tib lub xov tooj cua sib koom ua ke.
XOR xov tooj cua txhawb nqa tuaj yeem tswj tau manually lossis txiav:
- Kev taw qhia ntawm ib pab pawg hauv xov tooj cua—Cov qhab ntawm XOR xov tooj cua tuaj yeem hloov tau manually xwb.
- Cov neeg siv khoom tsis siv neeg thiab kev tswj hwm band ntawm cov xov tooj cua yog tswj hwm los ntawm FRA qhov tshwj xeeb uas saib xyuas thiab hloov cov kev teeb tsa band raws li qhov xav tau ntawm qhov chaw.
Nco tseg
- Kev ntsuas RF yuav tsis khiav thaum lub channel zoo li qub tau teeb tsa rau ntawm qhov 1. Vim li no, lub xov tooj cua dual band 0 yuav txav mus rau hauv xov tooj cua 5-GHz nkaus xwb thiab tsis mus rau hom saib.
- Thaum lub xov tooj cua slot 1 raug kaw, kev ntsuas RF yuav tsis khiav, thiab lub xov tooj cua dual band 0 yuav tsuas yog ntawm 2.4-GHz xov tooj cua.
- Tsuas yog ib qho ntawm 5-GHz xov tooj cua tuaj yeem ua haujlwm hauv UNII band (100 - 144), vim muaj kev txwv AP kom khaws cov peev nyiaj siv hluav taws xob nyob rau hauv txoj cai txwv.
Configuring Default XOR Radio Support
Ua ntej koj pib
Nco tseg Lub xov tooj cua default point rau XOR xov tooj cua tuav ntawm qhov 0.
Txheej txheem
| txib or Kev ua | Lub hom phiaj | |
| Kauj ruam 1 | pab
Example: Ntaus # pab |
Nkag mus rau txoj cai EXEC hom. |
| Kauj ruam 2 | ap npe ap npe dot11 dual-band kav hlau txais xov ext-ant-gain kav hlau txais xov_gain_value
Example: Device # ap npe ap npe dot11 dual-band kav hlau txais xov ext-ant-gain 2 |
Configures 802.11 dual-band kav hlau txais xov ntawm ib qho tshwj xeeb Cisco access point.
kav hlau txais xov_gain_value: Qhov kev siv tau yog los ntawm 0 txog 40. |
| Kauj ruam 3 | ap npe ap npe [tsis yog] dot11 dual-band kaw
Example: Device # ap npe ap npe dot11 dual-band kaw |
Kaw lub neej ntawd xov tooj cua dual-band ntawm ib qho kev nkag mus rau Cisco.
Siv cov tsis muaj daim ntawv hais kom ua kom lub xov tooj cua. |
| Kauj ruam 4 | ap npe ap npe dot11 dual-band lub luag haujlwm phau ntawv tus neeg siv khoom pabcuam
Example: Device # ap npe ap npe dot11 dual-band lub luag haujlwm phau ntawv tus neeg siv khoom pabcuam |
Hloov mus rau tus neeg siv-kev pabcuam hom ntawm Cisco access point. |
| Kauj ruam 5 | ap npe ap npe dot11 dual-band band 24 GHz
Example: Device # ap npe ap npe dot11 dual-band band 24 GHz |
Hloov mus rau 2.4-GHz xov tooj cua band. |
| Kauj ruam 6 | ap npe ap npe dot11 dual-band txpower
{transmit_power_level | auto} Example: Device # ap npe ap npe dot11 dual-band txpower 2 |
Configures lub zog xa mus rau lub xov tooj cua ntawm ib tug tshwj xeeb Cisco access point.
Nco tseg Thaum lub xov tooj cua muaj peev xwm FRA (qhov 0 ntawm 9120 AP [piv txwv li]) tau teeb tsa rau Auto, koj tsis tuaj yeem teeb tsa cov channel zoo li qub thiab Txpower ntawm xov tooj cua no. Yog tias koj xav teeb tsa cov channel zoo li qub thiab Txpower ntawm lub xov tooj cua no, koj yuav tsum tau hloov lub luag hauj lwm hauv xov tooj cua mus rau Manual Client-Serving mode. |
| Kauj ruam 7 | ap npe ap npe dot11 dual-band channel
channel-npe Example: |
Nkag mus rau cov channel rau ob pawg.
channel-npe-Qhov siv tau yog los ntawm 1 txog 173. |
| Device # ap npe ap npe dot11 dual-band channel 2 | ||
| Kauj ruam 8 | ap npe ap npe dot11 dual-band channel pib
Example: Device # ap npe ap npe dot11 dual-band channel pib |
Pab kom nws pib txoj haujlwm channel rau dual-band. |
| Kauj ruam 9 | ap npe ap npe dot11 dual-band channel dav{20 MHz | 40 MHz | 80 MHz | 160 MHz}
Example: Device # ap npe ap npe dot11 dual-band channel dav 20 MHz |
Xaiv qhov dav channel rau ob pawg. |
| Kauj ruam 10 | ap npe ap npe dot11 dual-band ntxuav
Example: Device # ap npe ap npe dot11 dual-band ntxuav |
Ua kom Cisco CleanAir feature ntawm lub xov tooj cua dual-band. |
| Kauj ruam 11 | ap npe ap npe dot11 dual-band cleanair band{24 GHz | 5 gmhz}
Example: Device # ap npe ap npe dot11 dual-band cleanair band 5 GHz Device # ap npe ap npe [tsis yog] dot11 dual-band cleanair band 5 GHz |
Xaiv ib pab pawg rau Cisco CleanAir feature.
Siv cov tsis muaj daim ntawv no hais kom lov tes taw Cisco CleanAir feature. |
| Kauj ruam 12 | ap npe ap npe dot11 dual-band dot11n kav hlau txais xov {A | B | C | D}
Example: Device # ap npe ap npe dot11 dual-band dot11n kav hlau txais xov A |
Configures 802.11n dual-band parameters rau ib qho chaw nkag tau tshwj xeeb. |
| Kauj ruam 13 | ap npe ap npe auto-rf dot11 dual-band
Example: Ntaus # qhia ap npe ap npe auto-rf dot11 dual-band |
Qhia cov ntaub ntawv pib-RF rau Cisco nkag mus. |
| Kauj ruam 14 | ap npe ap npe wlan dot11 dual-band
Example: Ntaus # qhia ap npe ap npe wlan dot11 dual-band |
Qhia cov npe ntawm BSSIDs rau Cisco access point. |
Configuring XOR Xov tooj cua Txhawb nqa rau tus lej tshwj xeeb (GUI)
Txheej txheem
Kauj ruam 1 Nyem Configuration>Wireless> Access Points.
Kauj ruam 2 Hauv tshooj Dual-Band Radios, xaiv AP uas koj xav teeb tsa xov tooj cua dual-band.
Lub npe AP, MAC chaw nyob, CleanAir muaj peev xwm thiab cov ntaub ntawv qhov chaw rau AP tau tshwm sim. Yog tias txoj kev Hyperlocation yog HALO, tus kav hlau txais xov PID thiab cov ntaub ntawv tsim cov kav hlau txais xov kuj tseem pom.
Kauj ruam 3 Nyem Kho Khoom Siv.
Kauj ruam 4 Hauv General tab, teeb tsa Admin Status raws li xav tau.
Kauj ruam 5 Teem lub CleanAir Admin Status teb kom pab lossis lov tes taw.
Kauj ruam 6 Nyem Hloov tshiab & Thov rau Ntaus.
Configuring XOR Xov tooj cua Txhawb nqa rau tus lej tshwj xeeb
Txheej txheem
| txib or Kev ua | Lub hom phiaj | |
| Kauj ruam 1 | pab
Example: Ntaus # pab |
Nkag mus rau txoj cai EXEC hom. |
| Kauj ruam 2 | ap npe ap npe dot11 dual-band qhov 0 kav hlau txais xov ext-ant-gain external_antenna_gain_value
Example: Ntaus # npe AP-SIDD-A06 dot11 dual-band qhov 0 kav hlau txais xov ext-ant-gain 2 |
Configures dual-band kav hlau txais xov rau XOR xov tooj cua tuav ntawm qhov 0 rau ib qho chaw nkag.
external_antenna_gain_value - Puas yog tus kav hlau txais xov sab nraud tau txais txiaj ntsig hauv qhov ntau ntawm .5 dBi chav tsev. Qhov siv tau yog los ntawm 0 txog 40. Nco tseg • Rau APs txhawb nqa tus kav hlau txais xov qhia tus kheej (SIA), qhov nce nyob ntawm tus kav hlau txais xov, thiab tsis nyob ntawm tus qauv AP. Qhov kev nce qib yog kawm los ntawm AP thiab tsis tas yuav tsum muaj kev tswj hwm kev teeb tsa. • Rau APs uas tsis txhawb SIA, APs xa cov kav hlau txais xov nce hauv qhov kev teeb tsa payload, qhov twg lub kav hlau txais xov tsis zoo nce |
| Kauj ruam 3 | ap npe ap npe dot11 dual-band qhov 0 band {24gz ua | 5gz ua}
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 dual-band qhov 0 band 24ghz |
Configures tam sim no band rau XOR xov tooj cua tuav ntawm qhov 0 rau ib qho chaw nkag mus. |
| Kauj ruam 4 | ap npe ap npe dot11 dual-band qhov 0 channel {channel_ntaub ntawv | auto | dav [160
| 20 | 40 | 80]} Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 dual-band qhov 0 channel 3 |
Configures dual-band channel rau XOR xov tooj cua tuav ntawm qhov 0 rau qhov chaw nkag tshwj xeeb.
channel_ntaub ntawv- Qhov siv tau yog los ntawm 1 txog 165. |
| Kauj ruam 5 | ap npe ap npe dot11 dual-band qhov 0 huv band {24gz ua | 5gz ua}
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 dual-band qhov 0 huv band 24Ghz |
Ua kom CleanAir nta rau cov xov tooj cua dual-band tuav ntawm qhov 0 rau qhov chaw nkag tshwj xeeb. |
| Kauj ruam 6 | ap npe ap npe dot11 dual-band qhov 0 dot11n kav hlau txais xov {A | B | C | D}
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 dual-band qhov 0 dot11n kav hlau txais xov A |
Configures 802.11n dual-band tsis tau tuav ntawm qhov 0 rau ib qho kev nkag tau tshwj xeeb.
Ntawm no, A- Pab kom kav hlau txais xov chaw nres nkoj A. B- Pab kom kav hlau txais xov chaw nres nkoj B. C- Pab kom kav hlau txais xov chaw nres nkoj C. D- Pab kom kav hlau txais xov chaw nres nkoj D. |
| Kauj ruam 7 | ap npe ap npe dot 11 dual-band qhov 0 luag hauj lwm
{auto | phau ntawv [kev pabcuam | saib xyuas]} Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 dual-band qhov 0 lub luag haujlwm pib |
Configures dual-band lub luag hauj lwm rau XOR xov tooj cua tuav ntawm qhov 0 rau ib qho chaw nkag.
Cov hauv qab no yog lub luag haujlwm ntawm dual-band: • auto- Hais txog kev xaiv xov tooj cua tsis siv neeg. • phau ntawv- Hais txog kev xaiv lub luag haujlwm hauv xov tooj cua. |
| Kauj ruam 8 | ap npe ap npe dot11 dual-band qhov 0 kaw
Example: Ntaus # ap npe AP-SIDD-A06 dot11 dual-band qhov 0 kaw |
Disables dual-band xov tooj cua tuav ntawm qhov 0 rau ib qho chaw nkag.
Siv cov tsis muaj daim ntawv ntawm cov lus txib no kom pab tau lub xov tooj cua dual-band. |
| Ntaus # ap npe AP-SIDD-A06 [tsis muaj] dot11 dual-band qhov 0 kaw | ||
| Kauj ruam 9 | ap npe ap npe dot11 dual-band slot 0 txpower {tx_power_level | auto}
Example: Ntaus # ap npe AP-SIDD-A06 dot11 dual-band slot 0 txpower 2 |
Configures dual-band xa hwj chim rau XOR xov tooj cua tuav ntawm qhov 0 rau ib qho chaw nkag.
• tx_power_level- Yog qhov xa hluav taws xob theem hauv dBm. Qhov kev siv tau yog los ntawm 1 txog 8. • auto- Ua kom nws pib-RF. |
Receiver Tsuas yog Dual-Band Xov tooj cua txhawb nqa
Cov ntaub ntawv hais txog tus txais tsuas yog Dual-Band Xov tooj cua txhawb nqa
Qhov no feature configures dual-band Rx-tsuas yog xov tooj cua nta rau ib tug nkag point nrog dual-band xov tooj cua.
Qhov no dual-band Rx-tsuas yog xov tooj cua muaj nplooj siab rau Analytics, Hyperlocation, Wireless Security Monitoring, thiab
BLE AoA*.
Lub xov tooj cua no ib txwm ua haujlwm txuas ntxiv hauv kev saib xyuas, yog li ntawd, koj yuav tsis tuaj yeem ua ib qho channel
thiab tx-rx configurations on the 3rd radio.
Configuring Receiver Tsuas yog Dual-Band Parameters rau Access Points
Ua kom CleanAir nrog Receiver nkaus xwb Dual-Band Xov tooj cua ntawm Cisco Access Point (GUI)
Txheej txheem
Kauj ruam 1 Xaiv Configuration>Wireless> Access Points.
Kauj ruam 2 Hauv Dual-Band Radios nqis, nyem rau AP uas koj xav teeb tsa lub xov tooj cua dual-band.
Kauj ruam 3 Hauv General tab, qhib lub CleanAir toggle khawm.
Kauj ruam 4 Nyem Hloov tshiab & Thov rau Ntaus.
Ua kom CleanAir nrog Receiver nkaus xwb Dual-Band Xov tooj cua ntawm Cisco Access Point
Txheej txheem
| txib or Kev ua | Lub hom phiaj | |
| Kauj ruam 1 | pab Example: | Nkag mus rau txoj cai EXEC hom. |
| Ntaus # pab | ||
| Kauj ruam 2 | ap npe ap npe dot11 rx-dual-band slot 2 cleanair band {24gz ua | 5gz ua}
Example: Ntaus # npe AP-SIDD-A06 dot11 rx-dual-band slot 2 cleanair band 24Ghz Ntaus # AP lub npe AP-SIDD-A06 [no] dot11 rx-dual-band slot 2 cleanair band 24Ghz |
Ua kom CleanAir nrog tus txais nkaus xwb (Rx- nkaus xwb) xov tooj cua dual-band ntawm qhov chaw nkag tshwj xeeb.
Ntawm no, 2 yog hais txog qhov chaw ID. Siv cov tsis muaj daim ntawv no hais kom lov tes taw CleanAir. |
Disabling Receiver Tsuas yog Dual-Band Radio ntawm Cisco Access Point (GUI)
Txheej txheem
Kauj ruam 1 Xaiv Configuration>Wireless> Access Points.
Kauj ruam 2 Hauv Dual-Band Radios nqis, nyem rau AP uas koj xav teeb tsa lub xov tooj cua dual-band.
Kauj ruam 3 Hauv General tab, lov tes taw CleanAir Status toggle khawm.
Kauj ruam 4 Nyem Hloov tshiab & Thov rau Ntaus.
Disabling Receiver Tsuas yog Dual-Band Xov tooj cua ntawm Cisco Access Point
Txheej txheem
| txib or Kev ua | Lub hom phiaj | |
| Kauj ruam 1 | pab
Example: Ntaus # pab |
Nkag mus rau txoj cai EXEC hom. |
| Kauj ruam 2 | ap npe ap npe dot11 rx-dual-band qhov 2 kaw
Example: Ntaus # AP lub npe AP-SIDD-A06 dot11 rx-dual-band qhov 2 kaw Ntaus # ap npe AP-SIDD-A06 [tsis yog] dot11 rx-dual-band qhov 2 kaw |
Disables receiver nkaus xwb dual-band xov tooj cua ntawm ib tug tshwj xeeb Cisco access point.
Ntawm no, 2 yog hais txog qhov chaw ID. Siv cov tsis muaj daim ntawv ntawm no hais kom ua kom pab tau receiver nkaus xwb dual-band xov tooj cua. |
Configuring Client Steering (CLI)
Ua ntej koj pib
Qhib Cisco CleanAir ntawm lub xov tooj cua dual-band sib xws.
Txheej txheem
| txib or Kev ua | Lub hom phiaj | |
| Kauj ruam 1 | pab
Example: Ntaus # pab |
Nkag mus rau txoj cai EXEC hom. |
| Kauj ruam 2 | configure lub davhlau ya nyob twg
Example: Ntaus # configure lub davhlau ya nyob twg |
Nkag mus rau hom kev teeb tsa thoob ntiaj teb. |
| Kauj ruam 3 | wireless macro-micro steering hloov-threshold ntsuas-qhov rai Tus naj npawb ntawm cov neeg siv khoom (0-65535)
Example: Device(config) # wireless macro-micro steering transition-threshold balancing-window 10 |
Configures micro-macro tus neeg siv khoom thauj khoom-ntsuas qhov rais rau cov neeg siv khoom. |
| Kauj ruam 4 | wireless macro-micro steering transition-threshold neeg suav Tus naj npawb ntawm cov neeg siv khoom (0-65535)
Example: Device(config) # wireless macro-micro steering transition-threshold client suav 10 |
Configures macro-micro client parameters rau tus neeg siv tsawg kawg nkaus suav rau kev hloov pauv. |
| Kauj ruam 5 | wireless macro-micro steering hloov-threshold macro-to-micro RSSI-hauv-dBm (-128-0)
Example: Device(config)# wireless macro-micro steering transition-threshold macro-rau-micro-100 |
Configures macro-to-micro hloov RSSI. |
| Kauj ruam 6 | wireless macro-micro steering hloov-threshold micro-rau-macro RSSI-hauv-dBm (–128-0)
Example: |
Configures micro-to-macro hloov RSSI. |
| Device(config)# wireless macro-micro steering transition-threshold
micro-rau-macro-110 |
||
| Kauj ruam 7 | wireless macro-micro steering probe-suppression aggressiveness tus lej ntawm lub voj voog (-128-0)
Example: Device(config) # wireless macro-micro steering probe-suppression aggressiveness -110 |
Configures tus naj npawb ntawm kev sojntsuam cycles yuav tsum suppressed. |
| Kauj ruam 8 | wireless macro-micro steering
soj ntsuam-suppression hysteresis RSSI-hauv-dBm Example: Device(config) # wireless macro-micro steering probe-suppression hysteresis -5 |
Configures macro-to-micro sojntsuam hauv RSSI. Qhov ntau yog nruab nrab ntawm -6 txog -3. |
| Kauj ruam 9 | wireless macro-micro steering probe-suppression probe-tsuas yog
Example: Device(config)# wireless macro-micro steering probe-suppression probe-tsuas |
Enables probe suppression mode. |
| Kauj ruam 10 | wireless macro-micro steering probe-suppression probe-auth
Example: Device(config)# wireless macro-micro steering probe-suppression probe-auth |
Enables kev sojntsuam thiab ib hom kev pov thawj pov thawj pov thawj. |
| Kauj ruam 11 | qhia cov neeg siv khoom siv wireless
Example: Ntaus # qhia cov neeg siv khoom siv wireless |
Qhia cov ntaub ntawv qhia txog kev tswj xyuas tus neeg siv wireless. |
Txheeb xyuas Cisco Access Points nrog Dual-Band Radios
Txhawm rau txheeb xyuas cov ntsiab lus nkag nrog cov xov tooj cua dual-band, siv cov lus txib hauv qab no:
Ntaus # qhia ap dot11 dual-band cov ntsiab lus
Cov lus nug nquag
Qhov siv tau ntau npaum li cas rau tus kav hlau txais xov sab nraud nce nqi?
Qhov siv tau rau tus kav hlau txais xov sab nraud tau txais txiaj ntsig yog los ntawm 0 txog 40 dBi, nrog qhov siab tshaj plaws nce ntawm 20 dBi.
Cov ntaub ntawv / Cov ntaub ntawv
 |
CISCO 802.11 Parameters Rau Access Points [ua pdf] Cov neeg siv phau ntawv qhia 802.11, 802.11 Parameters Rau Access Points, Parameters Rau Access Points, Access Points |