topic Re: Cisco 1562 going Antonymous - u-boot issue in Wireless

Cisco 1562 going Antonymous - u-boot issue

CalvinCrutchfiel0266 — Mon, 05 Jul 2021 17:56:54 GMT

Hello All,

A customer gave us an AP to do some surveys. We don't now the state of this AP, but when I connect via console it is in a loop waiting for the uplink. If I escape and break the boot process I get a u-boot prompt.

I was able to tftp the image over, but not sure from there.

ow do I get to a normal prompt or boot from the image which I'm not sure where it resides.

I have done significant searching but no post seems to be exactly what I need.

Thanks much for reading. I really need to get this up and running

Re: Cisco 1562 going Antonymous - u-boot issue

Flavio Miranda — Wed, 04 Sep 2019 18:46:57 GMT

Try this:

u-boot>> setenv bootcmd nandboot
u-boot>> saveenv
u-boot>> boot

-If I helped you somehow, please, rate it as useful.-

Re: Cisco 1562 going Antonymous - u-boot issue

CalvinCrutchfiel0266 — Wed, 04 Sep 2019 21:03:24 GMT

Thank you!!

That got me to a <APNAME># prompt

But the loop continues spewing nines and I can't stop it. And the no logging conole cmd isn't working. I have to get this one-off job done and it is no longer my core competency 🙂

AP2C33.110E.4458#no logging console
^
% Invalid input detected at '^' marker.
[*06/17/2017 01:06:00.7856] Waiting for uplink IPv4 configuration
AP2C33.110E.4458#[*06/17/2017 01:06:01.7857] Rese[06/17/2017 01:06:01.7900] NSS Long pool #16: buf_size=2880 - free 22480 of 22480 buffers
tting wired0 and srcr6, ifconfig[06/17/2017 01:06:01.9200] wired0: stopped
down up

Re: Cisco 1562 going Antonymous - u-boot issue

joey.debra — Thu, 05 Sep 2019 06:13:02 GMT

Hi, the AP is probably in CAPWAP mode awaiting an IP first and then wants to join a controller.
You'll have to give it a Mobility Express image if you want to do Wireless surveys with that AP.

First give the AP an IP address (example below)

#capwap ap ip 10.0.0.2 255.255.255.0 10.0.0.1
then make sure you have downloaded a compatible Mobility Express software image for that AP and put it onto a TFTP server.
then issue
#ap-type mobility-express tftp://ip-of-tftp-server/path-to-file/file

It will download the file and reboot and then give you an install wizard after about 5 to 7 minutes.

Re: Cisco 1562 going Antonymous - u-boot issue

Flavio Miranda — Thu, 05 Sep 2019 16:06:21 GMT

You need to download the image AIR-AP1560-K9-ME-8-8-125-0.tar and convert this AP from lightweight to Mobility Express.

-If I helped you somehow, please, rate it as useful.-