probleme AP joind to controller

[Dhikra Marghli]

Hello

i have AP 1815i convertir to cisco moblity express with 8.8.100 

and i have 3 other AP with 8.3.111

so controller moblity express don't see AP in ther interface web 

so message errer show in access point is :  Controller rejected image download.Check if TFTP server configured on ME WLC or maximum concurrent download limit has reached

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AP28AC.9E89.3FD0#show ip interface brief
Interface IP-Address Method Status Protocol Speed
wired0 192.168.0.22 DHCP up up 100
wifi0 unassigned unset administatively down down n/a
wifi1 unassigned unset administatively down down n/a
srcr6 unassigned unset up up n/a

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(Cisco Controller) >show ap join stats summary all

Number of APs.............................................. 2

Base Mac AP EthernetMac AP Name IP Address Status
28:ac:9e:e3:2b:80 28:ac:9e:e3:2b:80 AP28AC.9E89.3FD0 192.168.0.22 Not Joined
28:ac:9e:e3:35:80 28:ac:9e:89:42:50 AP28AC.9E89.4250 192.168.0.21 Joined

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(Cisco Controller) >show sysinfo

Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 8.8.100.0
OUI File Last Update Time........................ N/A

System Name...................................... Sotetel
System Location..................................
System Contact...................................
System ObjectID.................................. 1.3.6.1.4.1.9.1.2489
IP Address....................................... 192.168.0.30
Last Reset....................................... 1: reload command

System Up Time................................... 0 days 0 hrs 23 mins 58 secs
System Timezone Location......................... (GMT -5:00) Eastern Time (US and Canada)
System Stats Realtime Interval................... 5
System Stats Normal Interval..................... 180

Configured Country............................... TN - Tunisia

State of 802.11b Network......................... Enabled
State of 802.11a Network......................... Enabled

--More-- or (q)uit
Number of WLANs.................................. 1
Number of Active Clients......................... 0

OUI Classification Failure Count................. 0

Memory Current Usage............................. 30
Memory Average Usage............................. 30
CPU Current Usage................................ 0
CPU Average Usage................................ 0

Flash Type....................................... Compact Flash Card
Flash Size....................................... 1073741824

Burned-in MAC Address............................ 28:AC:9E:89:42:40
Maximum number of APs supported.................. 50
System Nas-Id....................................
WLC MIC Certificate Types........................ SHA1/SHA2

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so what i can do so that controller see access point ????, what solution can i doing !

[Sandeep Choudhary · Accepted solution]

make sure all your AP are having the same software version.

Regards

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[Dhikra Marghli]

i have only one controller moblity express 8.8.100 and other AP ( capwap ) with 8.3.111

so how i can allow all ap capwap joind to controller !!

i upgrade to 8.8.100 or what version !!

[Sandeep Choudhary · Accepted solution]

yes update all other to same version as controller /ME AP.

Regards

Dont forget to rate helpful posts

[Dhikra Marghli]

i  update ap to 8.8.100 with this

commande :  archive download-sw /reload tftp://192.168.0.50/AIR-AP1815-K9-ME-8-8-100-0.tar   but

when : show version :

ROM: Bootstrap program is U-Boot boot loader
BOOTLDR: U-Boot boot loader Version 30

AP28AC.9E89.3FD0 uptime is 0 days, 0 hours, 11 minutes
Last reload time : Tue Mar 19 10:37:50 UTC 2019
Last reload reason : reload command

cisco AIR-AP1815I-I-K9 ARMv7 Processor rev 5 (v7l) with 1015956/843144K bytes of memory.
Processor board ID FGL2209B3RF
AP Running Image : 8.3.111.0
Primary Boot Image : 8.3.111.0
Backup Boot Image : 8.3.111.0
1 Gigabit Ethernet interfaces
2 802.11 Radios
Radio FW version : 8edf74e05d634a962e683454e8fc1be2
NSS FW version : not available

Base ethernet MAC Address : 28:AC:9E:89:3F:D0
Part Number : 0-0000-00
PCA Assembly Number : 074-105850-02
PCA Revision Number : 0
PCB Serial Number : FOC22063AJR
Top Assembly Part Number : 074-105850-02
Top Assembly Serial Number : FGL2209B3RF
Top Revision Number : A0
Product/Model Number : AIR-AP1815I-I-K9

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[Dhikra Marghli]

ontroller rejected image download.Check if TFTP server configured on ME WLC or maximum concurrent download limit has reached
[*03/19/2019 10:52:20.5599] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Image Data(10)

same cas

please what solution that  i can doing that allow ap joind to controller !!!!

[Sandeep Choudhary · Accepted solution]

You must upgrade to an 8.5.x release and then upgrade to Release 8.8.x.

Regards

Dont forget to rate helpful posts

[Haydn Andrews]

manually update the 3 other APs to the same code version

[Leo Laohoo]

I have already told you, in numerous times, DO NOT USE 8.8.100.0!
Use 8.5.140.0 instead.