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Attention: The Cisco Support Community site will be in read only mode on Dec14, 2017 from 12:01am PST to 11:30am for standard maintenance. Sorry for the inconvenience.

New Member

LWAPP Registration issue

Hi

i ahve Lwapp 1131 and WLC in which AP registration is not happening with the access point.We have connected the AP directly to the WLC but still the AP not getting registered with WLC.

Attahced is the show tech of AP and logs recevied during testing.

9 REPLIES
Hall of Fame Super Gold

Re: LWAPP Registration issue

Hi Sameer,

Console into your AP and in enable mode, type the command "lwap ap controller ip address 10.169.148.29". I am presuming IP Address 10.169.148.29 is the Management IP Address of the WLC.

Hope this helps. Please rate when helpful and/or applicable. Thanks.

Hall of Fame Super Gold

Re: LWAPP Registration issue

Hi Sameer,

Just as a side note, are you with Equant in Cairo (aka GNMC CAI)?

New Member

Re: LWAPP Registration issue

no.india

Hall of Fame Super Gold

Re: LWAPP Registration issue

Hi Sameer,

Used to work in SYD with the PSU/PS&M team. Do you know Colin Blundell?

New Member

Re: LWAPP Registration issue

ok.

let me try the option suggested by you and will revert.it seems AP getting ip from WLC but getting stuck post that.

New Member

Re: LWAPP Registration issue

hi

its saying command is disabled.

Ap has got the ip but ap not able to ping the wlc.

Hall of Fame Super Gold

Re: LWAPP Registration issue

Hi Sameer,

"Command is disabled" would mean that the LAP is running the LWAP IOS. The command is valid only when the LAP is running on the RCV image. Delete the LWAP image and boot from the RCV image and try again.

Do you have a firewall running? There are certain ports that need to be opened from the FW to allow LWAPP/CAPWAP traffic to pass.

Make sure the WLC's time is synchronized to an NTP source.

You'll need to investigate why the LAP can't ping the WLC Management IP Address even if it's plugged to the same VLAN ... maybe the DOT1Q trunking doesn't allow the VLAN to traverse?

New Member

Re: LWAPP Registration issue

Hi

i will try with RCV image and let u know the result.

presently the devices not installed in live setup and testing on standalone devices being done.still for actual installation pl let me know the ports to be opened in fw.

presently the mgmt port (port 1 ) of contyroller is connected to laptop and and AP is connected to port 7 (POE port) of controller.Laptop able to reach controller and can browse the wed interface but AP not reaching the controller even after getting the ip from DHCP configured within controller.

Hall of Fame Super Gold

Re: LWAPP Registration issue

Hi Sameer,

CAPWAP uses UDP ports 5246 & 5247. LWAPP uses UDP ports 12222 & 12223. Make sure these ports are not being blocked by the firewall.

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