Failure to upgrade zf7762 AP

[nicola_fanous]

on ZD3000 (9.6.2.0 build 13), upgrading firmware of ZF7762 AP is not working.

check below logs
2014/04/20 11:18:58 Low Failure to upgrade AP[2c:5d:93:1c:96:80] image from [9.5.0.0.156] to [9.6.2.0.13] after [16] retries
2014/04/20 11:09:54 Medium AP[2c:5d:93:1c:96:80] joins with different firmware/custom file version and is being upgraded.
2014/04/20 11:08:34 Low Failure to upgrade AP[2c:5d:93:1c:96:80] image from [9.5.0.0.156] to [9.6.2.0.13] after [16] retries
2014/04/20 10:59:30 Medium AP[2c:5d:93:1c:96:80] joins with different firmware/custom file version and is being upgraded.
2014/04/20 10:58:10 Low Failure to upgrade AP[2c:5d:93:1c:96:80] image from [9.5.0.0.156] to [9.6.2.0.13] after [16] retries

[primoz_marinsek]

OK, that's good to know.

So it was switch limited? Did you have to shorten it?

[monnat_systems]

Hello Nicola,

This issue is primarily seen in Central ZD and remote AP kinda deployments. Is it the case for you too?

MTU changes primarily take place AT router apart from ZD.

Best of Luck