check this post: https://community.meraki.com/t5/Smart-Cameras/meraki-mqtt-alpr-A-program-that-uses-MV-to-do-people-vehicle-and/m-p/67191#M1653   I did some test with vehicles, for facial recognition i suppose is going to be similar, you can get a screenshot and forward to an api to do the recognition (https://aws.amazon.com/rekognition/)         ... View more

Thanks, I will check it.. ... View more

Hi, you are right, I incremented the setimeout of the processsnapshot from 5000 to 10000 and now is downloading the snapshots.   Thanks ... View more

hi.. I did some tests... I configured and is working detecting persons and vehicles, but is not getting the snapshot.       with a curl with the timestamp I can get a snapshot without problems:   curl -s -L -H 'X-Cisco-Meraki-API-Key: xxxxx' -d '{"timestamp":"2019-11-11T14:54:27.443Z"}' -X POST -H 'Content-Type: application/json' 'https://nxxx.meraki.com/api/v0/networks/xxxx/cameras/xxxx-xxxx-xxxx/snapshot'   {"url":"https://spn3.meraki.com/stream/jpeg/snapshot/70333350c2323254sasasahZDg3NzQ5ZjZjYTAwNDMxNmUzZTM3MmNmNDViNmI2MDVlOTdlMzgzYTg2OTZmMDlkZDQzNmU2NzdlNzZiM7X41QfMHc2s35YQQG8ou-LIPG33Zi3L7o-d3jK1eqssZoUcGmpmZdmRTa2iWcVANtn5V-ndb6JWqCXct4TvomZA6zguHQUbvuXhZU3OmDRBT4fa7KkQsaavJ0iRgoOykGqJAsU4IjTJoc3imFvn38Dr_YTpZkXGcDF2nz3bAdCI8LzEnqxi9X0PAaXLx_lFmyLDEaxg8Jy7tT-DuZMgQEpc3PHxxEdYTmXjpyoKCwatIW0","expiry":"Access to the image will expire at 2019-11-11T08:09:18-08:00"}       I can see the post to the meraki api but is no data for that timestamp.   that is the result for the processsnapshot function:   vehicle count: 8 processSnapshot: netID=L_xxxxxxx, camera serial=xxxx-xxxx-xxxx,ts=2019-11-11T14:21:33.557Z, count=0 processSnapshot: netID=L_xxxxxxx, camera serial=xxxx-xxxx-xxxx,ts=2019-11-11T14:21:33.557Z, count=0 error_: { status: 400, statusText: 'Bad Request', headers: { server: 'nginx', date: 'Mon, 11 Nov 2019 14:21:33 GMT', 'content-type': 'application/json; charset=utf-8', 'transfer-encoding': 'chunked', connection: 'close', 'cache-control': 'no-cache, no-store, max-age=0, must-revalidate', pragma: 'no-cache', expires: 'Fri, 01 Jan 1990 00:00:00 GMT', 'x-frame-options': 'sameorigin', 'x-robots-tag': 'none', 'x-ua-compatible': 'IE=Edge,chrome=1', 'x-request-id': 'b4d7f0bab7hf03447bde69553f6fecccb', 'x-runtime': '0.162265' }, config: { url: 'https://nxxx.meraki.com/api/v0/networks/xxxxxxxx/cameras/xxxx-xxxx-xxxx/snapshot', method: 'post', data: '{"timestamp":"2019-11-11T14:21:33.557Z"}', headers: { Accept: 'application/json', 'Content-Type': 'application/json; charset=utf-8', 'X-Cisco-Meraki-API-Key': 'xxxxxxxx', 'User-Agent': 'axios/0.19.0', 'Content-Length': 40 }, baseURL: 'https://nxxx.meraki.com/api/v0/', transformRequest: [ [Function: transformRequest] ], transformResponse: [ [Function] ], timeout: 0, adapter: [Function: httpAdapter], xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, validateStatus: [Function: validateStatus] }, data: { errors: [ 'No video for the specified timestamp' ] } }       ... View more

Interesting.. need to find some time to test it.. ... View more

I did it some tests trying to do it, but with not good results, microsoft teams allows to activate a webhooks for a channel   https://docs.microsoft.com/en-us/microsoftteams/platform/concepts/connectors/connectors-using   but seems the format incompatible with the webhook notification from meraki, then perhaps with an api gateway in the middle converting the format from meraki to the microsoft format you can do something.    that is the format sent from meraki:   { "version": "0.1", "sharedSecret": "", "sentAt": "2019-10-23T06:57:04.975503Z", "organizationId": "367440", "organizationName": "Org.", "organizationUrl": "https://n172.meraki.com/o/xddjI6ha/manage/organization/overview", "networkId": "L_6603402953631993", "networkName": "1_Sede", "networkUrl": "https://n172.meraki.com/1_Sede/n/f8dwD3gaTc/manage/nodes/wired_status", "alertId": "", "alertType": "Settings changed", "occurredAt": "2019-10-23T06:57:04.950259Z", "alertData": {} }   to send a message to a teams is sufficient with that values: { "@type": "MessageCard", "text": "Prueba", }   then, if you put the message from meraki to the "text" field and forward to the teams webhook url  perhaphs can work it. is only an idea...   ... View more

Done!!!  ... View more

Hi, some weeks ago we had the same problem with one mr33, we opened a case with support, they did a lot of tests, change of bands, reduce ssids, reboot, firmware. worked some days and failed again. We changed for other mr33 and problem solved, support accepted the rma.   If you have the possibility change it for another to test if is problem of the device, if not rma.   Regards ... View more

hi, with that call to the api you can get the uplinks status of a device..   https://api.meraki.com/api/v0/networks/:networkId/devices/:serial/uplink     Regards ... View more

no, I just confirmed with one of my network 😉 ... View more

Hi, I always used with the 4 Antennas, I don't know if is a mandatory, try opening a case to the meraki support, they can confirm it. Regards ... View more

Hi, check that post, you have a good explanation about the antennas   https://community.meraki.com/t5/Wireless-LAN/MR84-and-dual-band-antennas-vs-MR74/td-p/53424   Regards ... View more

Hi, MA-ANT-20 are two Antennas, for the MR74-HW you need 4, then you need 2x MA-ANT-20   Regards ... View more

Hi, the SNMP is by network, you must change it on Network-wide/General for all devices on the Network.   ... View more

I had a similar issue last week with one mv12, I connected to a switch, configured the wifi. Then I disconnected the cable but the wifi didn't up. If I connect again the cable worked again.    Solution: one time the cable is disconnected restart the camera   Seems the camera doesn't change from Ethernet to WiFi automatically, need to be restarted.   Regards ... View more