CISCO Wireless LAN Software

Ƙayyadaddun bayanai

• Siffa: Ingantacciyar Ɗaukaka Hoto
• Compatibility: Not recommended for controllers running Cisco IOS XE Amsterdam 17.3.x with Cisco Catalyst 9124AX and Cisco Catalyst 9130AX APs in the same group.

Umarnin Amfani da samfur

QEnable Pre-Download (GUI)

1. Je zuwa Kanfigareshan> Mara waya> Wuraren shiga.
2. In the Access Points page, expand the All Access Points section and click the name of the AP to edit.
3. A cikin Edit AP shafi, danna Babba shafin.
4. A ƙarƙashin sashin Gudanar da Hoto na AP, danna PreDownload.
5. Danna Sabunta & Aiwatar zuwa Na'ura don kunna Pre-Download.

Kunna Pre-Download (CLI)

1. Shigar da yanayin sanyi na duniya ta amfani da umarni:
   configure terminal.
2. Ƙirƙiri pro mara wayafile lanƙwasa ta hanyar shiga: wireless
profile flex flex-profile.
3. Kunna riga-kafi da hoton ta amfani da:
   predownload.
4. Fita yanayin sanyi ta hanyar shigar da: end.

Saita Yanar Gizo Tag (CLI)

1. Shiga yanayin daidaitawar duniya tare da: configure
terminal.
2. Ƙirƙiri shafi tag ta amfani da: wireless tag site
site-name.
3. Sanya mai sassaucin ra'ayi profile ta hanyar shiga: flex-profile
flex-profile-name.
4. Ƙara bayanin shafin tag tare da: description
site-tag-name.
5. Ajiye ku fita yanayin sanyi ta amfani da:
   end.

Ingantacciyar Ɗaukaka Hoto

• Efficient Image upgrade is an efficient way of pre-downloading the image to the APs. It works similarly to – subordinate model. An AP per model becomes the primary AP and downloads the image from the controller through the WAN link. Once the primary AP has downloaded the image, the subordinate APs start downloading the image from the primary AP. In this way, WAN latency is reduced. Primary AP selection is dynamic and random. A maximum of three subordinate APs per AP model can download the image from the primary AP.

Lura: Do not enable this feature on controllers running Cisco IOS XE Amsterdam 17.3.x when there are Cisco Catalyst 9124AX and Cisco Catalyst 9130AX APs in the same group.

Kunna Pre-Download (GUI)

• Mataki na 1: Zaɓi Saita > Mara waya > Ma'ajiyar Shiga.
• Step 2: In the Access Points page, expand the All Access Points section and click the name of the AP to edit.
• Step 3: In the Edit AP page, click the Advanced tab and from the AP Image Management section, click Predownload.
• Mataki na 4: Danna Sabuntawa & Aiwatar da Na'ura.

Kunna Pre-Download (CLI)

Tsari

	Umurni ko Aiki	Manufar
Mataki na 1	saita tasha Exampda: Na'ura# saita tashar tashar	Yana shiga yanayin sanyi na duniya.
Mataki na 2	mara waya profile sassauƙa flex-profile Exampda: Na'ura(config)# mara waya profile flex rr-xyz-flex-profile	Yana saita flex profile kuma ya shiga flex profile yanayin sanyi.
Mataki na 3	kafin saukewa Exampda: Na'ura (config-wireless-flex-profile)# zazzagewa	Yana ba da damar riga-kafi da hoton.
Mataki na 4	karshen Exampda: Na'ura (config-wireless-flex-profile)# karshen	Yana fita yanayin daidaitawa kuma ya koma yanayin EXEC mai gata.

Saita Yanar Gizo Tag (CLI)

Bi hanyar da aka bayar a ƙasa don saita rukunin yanar gizon tag:

Tsari

	Umurni ko Aiki	Manufar
Mataki na 1	saita tasha Exampda: Na'ura# saita tashar tashar	Yana shiga yanayin sanyi na duniya.
Mataki na 2	mara waya tag site site-name Exampda: Na'ura(config)# mara waya tag site rr-xyz-site	Yana saita shafi tag kuma ya shiga site tag yanayin sanyi.
Mataki na 3	flex-profile flex-profile- suna Exampda: Na'ura (config-site-tag)# flex-profile rr-xyz-flex-profile	Yana saita flex profile. Lura: Ba za ku iya cire sassauci ba profile daidaitawa daga wani shafi tag if the local site is configured on the site tag.   Lura: The no local-site command needs to be used to configure the Site Tag as Flexconnect; otherwise, the Flex profile config does not take effect.
Mataki na 4	bayanin site-tag- suna Exampda: Na'ura (config-site-tag)# bayanin "default site tag”	Yana ƙara bayanin shafin tag.
Mataki na 5	karshen Exampda: Na'ura (config-site-tag)# karshen	Yana adana sanyi kuma ya fita yanayin sanyi kuma ya dawo zuwa ga yanayin EXEC mai gata.
Mataki na 6	nuna mara waya tag taƙaitaccen shafin Exampda: Na'ura# yana nuna mara waya tag taƙaitaccen shafin	(Na zaɓi) Nuna adadin rukunin yanar gizon tags. Not:  To view cikakken bayani about a site, use the show wireless tag site detailed site-tag- suna umarni.   Note: The output of the show wireless loadbalance tag kusanci wncd wncd-instance-number command displays the default tag (site-tag) type if both sthe ite tag da siyasa tag are not configured.

Manufar Makaranta Tag da Site Tag zuwa AP (CLI)

Bi hanyar da aka bayar a ƙasa don haɗa manufa tag da kuma site tag ku AP:

Tsari

	Umurni ko Aiki	Manufar
Mataki na 1	saita tasha Exampda: Na'ura# saita tashar tashar	Yana shiga yanayin sanyi na duniya.
Mataki na 2	ap mac-address Exampda: Na'ura (daidaita) # ap F866.F267.7DFB	Yana saita Cisco AP kuma ya shiga AP profile yanayin sanyi. Lura: Adireshin MAC should be wired.
Mataki na 3	siyasa -tag siyasa -tag- suna Exampda: Na'ura (config-ap-tag)# manufofin-tag rr-xyz-siyasa-tag	Taswirori manufa tag ku AP.
Mataki na 4	site-tag site-tag- suna Exampda: Na'ura (config-ap-tag)# shafin-tag rr-xyz-site	Taswirori shafi tag ku AP.
Mataki na 5	rf-tag rf-tag- suna Exampda: Na'ura (config-ap-tag)#rf-tag rf-tag1	Haɗa RF tag.
Mataki na 6	karshen Exampda: Na'ura (config-ap-tag)# karshen	Yana adana sanyi, yana fita yanayin sanyi, kuma yana komawa ga yanayin EXEC mai gata.
Mataki na 7	nuna ap tag taƙaitawa Exampda: Na'urar# nuni app tag taƙaitawa	(Na zaɓi) Nuna bayanan AP da tags hade da shi.
Mataki na 8	nuna sunan ap <ap-name> tag bayani Exampda: Na'urar# nuna sunan ap ap-suna tag bayani	(Na zaɓi) Yana Nuna sunan AP tare da tag bayani.
Mataki na 9	nuna sunan ap <ap-name> tag daki-daki Exampda:	(Na zaɓi) Yana Nuna sunan AP tare da tag cikakkun bayanai.

	Umurni ko Aiki	Manufar
	Na'urar# nuna sunan ap ap-suna tag detail..

Ƙaddamar da zazzagewar da aka riga aka yi zuwa shafi Tag

Bi hanyar da aka bayar a ƙasa don jawo zazzage hoto zuwa APs:

Tsari

	Umurni ko Aiki	Manufar
Mataki na 1	ba da damar Exampda: Na'ura> saita tasha	Enters the privileged EXEC mode.
Mataki na 2	gidan yanar gizon da aka riga aka saukar da hoton ap-tag site-tag fara Exampda: Na'ura# shafin da aka riga an saukar da hoto--tag rr-xyz-site farawa	Instructs the primary APs to start image predownload.
Mataki na 3	show ap master list Exampda: Na'ura# nuna jerin manyan abubuwan	Yana Nuna jerin APs na farko kowane samfurin AP kowane rukunin yanar gizo tag.
Mataki na 4	show ap image Exampda: Na'urar# nuna hoton AP	Displays the pre-downloading state of primary and subordinate APs Note: To check if the Flexefficient image upgrade is enabled in the AP, use the show capwap client rcb umarni akan AP console.

Mai zuwa sampabubuwan da aka fitar suna nuna aikin ingantaccen fasalin Haɓaka Hoto:

Fitowar mai zuwa tana nuna AP na farko.

• Na'ura# nuna jerin manyan abubuwan
• AP Name Site TagWTP Mac AP Model ———–
• AP0896.AD9D.3124
• f80b.cb20.2460 AIR-AP2802I-D-K9 ST1

The following output shows that the primary AP has started pre-downloading the image.

• Na'urar# nuna hoton AP
• Jimlar adadin APs: 6
• AP Name Primary Image Backup Image Predownload Status Predownload Version
• Next Retry Time Retry Count ———————————–APE00E.DA99.687A 16.6.230.37 0.0.0.0 None 0.0.0.0

The following output shows that the primary AP has completed predownload, and the predownload has been initiated in the subordinate AP.

Device# show ap image.

The following output shows the mage status of a particular AP.

• Device# show ap name APe4aa.5dd1.99b0 image
• AP Name: APe4aa.5dd1.99b0
• Primary Image  16.6.230.46
• Backup Image: 3.0.51.0
• Predownload Status  None
• Predownload Version:000.000.000.000
• Next Retry Time: /A
• Retry Count : 0
• Fitowar mai zuwa tana nuna kammalawar riga-kafi akan duk APs.
• Na'urar# nuna hoton AP
• Jimlar adadin APs: 6
• Adadin APs
• Initiated : 0
• Predownloading : 0
• Completed predpre-downloading
• Not Supported : 0
• Failed to Predownload : 0

Tarihin Siffar don Zazzage Hoton AP Daga Wurin Wuta

• Wannan tebur yana ba da saki da bayanai masu alaƙa don fasalin da aka bayyana a cikin wannan ƙirar.
• This feature is available in all the releases after the one in which it is introduced, unless noted otherwise.

Tebur 1: Siffar Tarihi don Zazzage Hoton AP Daga Wuta

Saki	Siffar	Bayanin Siffar
Cisco IOS XE Dublin 17.11.1	Zazzage Hoton AP Out-of-Band	An haɓaka hanyar haɓaka hoton AP don yin haɓakawa cikin sauri da sauƙi.

Bayani Game da Out-of-Band Hoton AP Zazzagewa

• A cikin jigilar WLAN, APs suna tattara hoton software da tsarin su daga mai sarrafawa (in-band) yayin haɗawa, riga-kafi, da haɓaka matakan haɓakawa akan hanyar sarrafa CAPWAP. Wannan tsarin yana da iyakancewa a cikin mahallin girman taga CAPWAP, sarrafa fakitin CAPWAP, da zazzage hoto iri ɗaya. Tare da haɓaka hoto ya zama babban aiki a cikin rayuwar rayuwar APs, haɓakawa ya zama aiki mai cin lokaci lokacin da girman ƙaddamarwa ya karu, musamman don ƙaddamarwa mai nisa, saboda hoton koyaushe yana fitowa daga mai sarrafawa, ba tare da la'akari da nau'in turawa ba.
• Don yin haɓakawa cikin sauri da sassauƙa, ana haɓaka hanyar haɓaka hoton AP a cikin sakin Cisco IOS XE Dublin 17.11.1. An inganta web uwar garken (nginx) mai gudana akan mai sarrafawa yana taimakawa zazzagewar hoton AP don kasancewa daga hanyar CAPWAP (daga band).

Lura

• HTTPS configuration done at the global level applies to all the APs joining the controller.
• When AP image download over an Out-of-Band method fails, the download falls back to the CAPWAP method, as a result of which the APs will not be stranded.
• AP image download over HTTPS may fail if the HTTPS server Trustpoint has a chain of CA certificates.
• Before you downgrade from Cisco IOS XE Dublin 17.11.1 to an earlier version, ensure that the Out-of-Band AP Image Download feature is disabled, as it is not supported in previous releases.

Ƙuntatawa don Fitar da Hoto na AP

This feature is not supported on the following platforms:

• Cisco Embedded Wireless Controller on Catalyst Access Points
• Cisco Embedded Wireless Controller on Catalyst Switches
• Cisco Wave 1 Access Points

Zazzage Hoton AP daga Mai Gudanarwa Ta Amfani da HTTPS (CLI)

Kafin ka fara

• HTTPS configuration must be enabled.
• The NGINXx server must be running on the controller. Use the show platform software yang-management process command to check whether the nginx server is running.
• The custom-configured port must be reachable between the controller and the corresponding AP.

Tsari

	Umurni ko Aiki	Manufar
Mataki na 1	saita tasha Exampda: Na'ura# saita tashar tashar	Yana shiga yanayin sanyi na duniya.
Mataki na 2	hanyar haɓakawa ta hanyar https Exampda: Device(config)# ap upgrade method https	Configures the corresponding AP to download the image over HTTPS from the controller if the AP supports the out-of-band AP image download method. You can check whether the AP supports efficient download method using the show ap config general umarni. Yi amfani da a'a form of this command to disable the out-of-band AP image download method.
Mataki na 3	ap file-transfer https port port_number Exampda: Na'ura(config)# apk fileCanja wurin https tashar jiragen ruwa 8445	Yana saita tashar tashar al'ada don zazzage hoto daga uwar garken nginx da ke gudana akan mai sarrafawa. For the HTTPS port, the valid values range from 0 to 65535, with a default of 8443. You cannot use port 443 for AP file transfers because it is the default port used for other HTTPS requests. Also, avoid configuring standard and well-known ports because the configuration may fail.

	Umurni ko Aiki	Manufar
		By default, the Efficient AP image download feature uses port 8443 for HTTPS. If the same port is configured for HTTPS access for controller GUI, then GUI access will not work. In such instances, use a port number other than 8443 for controller GUI Access or configure a different port for AP file Canja wurin HTTPS maimakon 8443. Port 8443 is customizable. A sampAna ba da config a ƙasa: Source= wireless controller Destination= Access Point Protocol=HTTPS Destination Port=8443 Source Port=any Description= “Out of Band AP Image Download”
Mataki na 4	karshen Exampda: Na'ura(config)# ƙare	Komawa zuwa gatataccen yanayin EXEC.

Zazzage Hoton AP daga Mai Sarrafa Amfani da HTTPS (GUI)

Tsari

• Mataki 1: Choose Configuration >Wireless >Wireless Global.
• Mataki 2: A cikin sashin Haɓaka Hoto na AP, ba da damar Hanyar HTTPS don ba da damar saukar da hoto akan APs daga mai sarrafawa, akan HTTPS. Wannan out-of-band file canja wuri hanya ce mai inganci don haɓaka hoton AP.
  Lura
  • The AP should support out-of-band image download. You can verify this in the Configuration >Wireless > Access Points window. Select the AP, and in the Edit AP > Advanced tab, view cikakkun bayanai na tallafi a cikin sashin Gudanar da Hoto na AP.
• Mataki 3: Shigar da tashar HTTPS don zayyana AP file canja wurin a kan tashar jiragen ruwa. Ƙididdiga masu inganci suna daga 0 zuwa 65535, tare da tsoho shine 8443. Lura cewa ba za ku iya amfani da tashar jiragen ruwa 443 don AP ba. file canja wuri saboda wannan shine tsohuwar tashar jiragen ruwa don sauran buƙatun HTTPS.
  • By default, the Efficient AP image download feature uses port 8443 for HTTPS. If the same port is configured for HTTPS access for the controller GUI, then GUI access will not work. In such instances, use a port number other than 8443 for controller GUI Access or configure a different port for AP file Canja wurin HTTPS maimakon 8443.
• Mataki 4: Danna Aiwatar zuwa Na'ura don adana saitin.

Tabbatar da Haɓaka Hoto
To check whether an AP supports an efficient download method, use the following command:

• Na'ura# nuna tsarin saitin gabaɗaya
• Cisco AP Name AP002C.C862.E880
• Cisco AP Identifier:002c.c88b.0300
• Country Code: multiple Countries: I, US
• Re gulatory Domain Allowed by Country: 82.11bg:-A 802.11a:-ABDN
• AP Country Code: US – United States
• AP Regulatory Domain
• 802.11bg : -A
• AP Upgrade Out-Of-Band Capability  Enabled
• AP statistics: Disabled

Zuwa view the AP image download statistics, use the following command.

Use the show ap image command to see the detailed output.

• Na'urar# nuna taƙaitaccen hoto
• Total number of APs :
• Adadin APs
• Initiated : 0
• Downloading : 0
  Predownloading : 0
• Completed downloading : 0
• Completed predpre-downloading
• Not Supported : 0
• Failed to Predownload : 0
• Predownload in progress: No
• Zuwa view hanyar da ake amfani da ita don zazzage hoton AP, yi amfani da umarni mai zuwa:
• Na'ura# yana nuna ƙididdiga mara waya ta zazzage hoto

Zuwa view hanyar da ake amfani da ita don zazzage hoton AP, yi amfani da umarni mai zuwa:

• Device# show ap upgrade method
• AP upgrade method HTTPS  Disabled

Zuwa view tashar da aka yi amfani da ita don canja wurin hoton AP, yi amfani da umarni mai zuwa:

• Na'urar# nuni app file-transfer https taƙaitaccen bayani
• Configured port:8443
• Operational port  443

!If different ports are shown under ‘Configured port’ and ‘Operations port’

• That customer’s Tom tTomportheiTomation has failed, and is continuing with the previous port.
• !Dalilin gazawar zai iya zama tashar shigar da bayanai, wanda sanannen tashar jiragen ruwa ne kuma an riga an yi amfani da shi.
• Zuwa view whether an AP supports image download over HTTPS, use the following command:
• Na'ura# nuna sunan ap AP2800 saitin janar | sec Haɓaka
• AP Upgrade Out-Of-Band Capability: Enabled

Zuwa view the detailed output of Aan’s pre-image, use the following command:

• Na'urar# nuna hoton AP
• Jimlar adadin APs: 2
• Adadin APs
• Initiated : 0
• Downloading : 0
• Predownloading : 0
• Completed downloading  2
• Completed prpre-downloading0
• Not Supported : 0
• Failed to Predownload : 0
• Predownload in progress: No

!Shafin 'hanyar' yana nuna hanyar zazzagewar da AP ke amfani da shi.

FAQs

Tambaya: Zan iya amfani da ingantaccen fasalin Haɓaka Hoto akan kowane nau'in mai sarrafawa?

A: No, it is not recommended to enable this feature on controllers running Cisco IOS XE Amsterdam 17.3.x when there are Cisco Catalyst 9124AX and Cisco Catalyst 9130AX APs in the same group.

Takardu / Albarkatu

CISCO Wireless LAN Software [pdf] Jagorar mai amfani Software mai kula da mara waya ta LAN, LAN mai kula da software, software mai sarrafawa, software

Magana

• Manual mai amfani