# SOTA from Airvantage **URL:** \ **Category:** Cloud & Connectivity\ **Created:** [May 16, 2022, 5:45am UTC](https://mangoh.discourse.group/t/sota-from-airvantage/9981 "2022-05-16T05:45:57Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![nilsarve](https://avatars.discourse-cdn.com/v4/letter/n/e36b37/32.png) [@nilsarve](https://mangoh.discourse.group/u/nilsarve)\ **Post date:** [May 16, 2022, 5:45am UTC](https://mangoh.discourse.group/t/sota-from-airvantage/9981/1 "2022-05-16T05:45:57Z")
Hello Beginning a few days ago SOTA updates from airvantage stopped working. Have tested several god and tried bundles and applications but they will not install on any of my WP modules any more. Am I the only one with this experience? Logs from my WP7607: ```auto May 13 12:28:34 swi-mdm9x28-wp user.info Legato: INFO | avcDaemon[1090]/httpClientLibrary T=main | le_httpClientLib.c le_httpClient_CreateOnSrcAddr() 1196 | Allocated: 0xb6a51614, referenced by: 0x2f May 13 12:28:34 swi-mdm9x28-wp user.info Legato: INFO | avcDaemon[1090]/socketLibrary T=main | secSocket_openssl.c secSocket_AddCertificate() 219 | Certificate: 0xb6e8f85c Len:1153 May 13 12:28:34 swi-mdm9x28-wp user.info Legato: INFO | avcDaemon[1090]/socketLibrary T=main | secSocket_openssl.c secSocket_Connect() 323 | Connecting to 0/m2mop.net:443 - m2mop.net:443... May 13 12:28:35 swi-mdm9x28-wp user.err Legato: =ERR= | avcDaemon[1090]/socketLibrary T=main | secSocket_openssl.c secSocket_Connect() 354 | Unable to connect BIO to m2mop.net:443 May 13 12:28:35 swi-mdm9x28-wp user.err Legato: =ERR= | avcDaemon[1090]/socketLibrary T=main | le_socketLib.c le_socket_Connect() 497 | Unable to connect May 13 12:28:35 swi-mdm9x28-wp user.err Legato: =ERR= | avcDaemon[1090]/avcDaemon T=main | downloader.c StartHttpClient() 709 | Unable to connect HTTP client May 13 12:28:35 swi-mdm9x28-wp user.err Legato: =ERR= | avcDaemon[1090]/avcDaemon T=main | downloader.c downloader_GetPackageSize() 786 | Unable to start HTTP client, status -6 May 13 12:28:35 swi-mdm9x28-wp user.warn Legato: -WRN- | avcDaemon[1090]/avcDaemon T=main | tpfServer.c tpfServer_GetTpfState() 79 | FW update install pending not found May 13 12:28:35 swi-mdm9x28-wp user.info Legato: INFO | avcDaemon[1090]/avcDaemon T=main | avcServer.c ProcessUpdateStatus() 1902 | Current session state: Download Pending May 13 12:28:35 swi-mdm9x28-wp user.info Legato: INFO | avcDaemon[1090]/avcDaemon T=main | avcServer.c RespondToDownloadPending() 1353 | Stopping activity timer during download pending. May 13 12:28:35 swi-mdm9x28-wp user.info Legato: INFO | avcDaemon[1090]/avcDaemon T=main | avcServer.c StartDeferTimer() 820 | Deferring download for 30 minutes May 13 12:28:35 swi-mdm9x28-wp user.err Legato: =ERR= | avcDaemon[1090]/avcDaemon T=main | avcServer.c le_avc_AcceptDownload() 3424 | Expected DOWNLOAD_PENDING state; current state is 'Idle' ``` ---
**Author:** ![jyijyi](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jyijyi/32/997_2.png) [@jyijyi](https://mangoh.discourse.group/u/jyijyi)\ **Post date:** [May 16, 2022, 5:51am UTC](https://mangoh.discourse.group/t/sota-from-airvantage/9981/2 "2022-05-16T05:51:19Z")
can you capture wireshark log to see what happens? > **[View pings sent from an external device to mangoh red](https://forum.legato.io/t/view-pings-sent-from-an-external-device-to-mangoh-red/5378/4)** > > You can have a look here: https://www.wireshark.org/docs/wsug\_html\_chunked/AppToolstcpdump.html Download a ARM version of TCPDUMP and transfer to the module https://github.com/andrew-d/static-binaries/blob/master/binaries/linux/arm/tcpdump chmod... ---
**Author:** ![nilsarve](https://avatars.discourse-cdn.com/v4/letter/n/e36b37/32.png) [@nilsarve](https://mangoh.discourse.group/u/nilsarve)\ **Post date:** [May 16, 2022, 11:35am UTC](https://mangoh.discourse.group/t/sota-from-airvantage/9981/3 "2022-05-16T11:35:56Z")
WP8548 with R15.0 and R16.1 works WP7607 with R13.1 (LE19.04) or R16.0 (LE20.08) does not work! Have not had time to test with wireshark yet. ---
**Author:** ![jyijyi](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jyijyi/32/997_2.png) [@jyijyi](https://mangoh.discourse.group/u/jyijyi)\ **Post date:** [May 16, 2022, 12:30pm UTC](https://mangoh.discourse.group/t/sota-from-airvantage/9981/4 "2022-05-16T12:30:14Z")
How about fw upgrade by at+wdss=1,1 ---
**Author:** ![nilsarve](https://avatars.discourse-cdn.com/v4/letter/n/e36b37/32.png) [@nilsarve](https://mangoh.discourse.group/u/nilsarve)\ **Post date:** [May 16, 2022, 1:06pm UTC](https://mangoh.discourse.group/t/sota-from-airvantage/9981/5 "2022-05-16T13:06:18Z")
All Airvantage commands (WDSS, WDSC, WDSE, WDSG, WDSI, WDSR) responds with “NOT IMPLEMENTED” Tested on two WP7607 gateways. (Works on a WP8548) ---
**Author:** ![jyijyi](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jyijyi/32/997_2.png) [@jyijyi](https://mangoh.discourse.group/u/jyijyi)\ **Post date:** [May 16, 2022, 2:45pm UTC](https://mangoh.discourse.group/t/sota-from-airvantage/9981/6 "2022-05-16T14:45:13Z")
no problem is found here: > [@AirVantage fota not working](https://mangoh.discourse.group/t/airvantage-fota-not-working/6296/5): > > Here is my log. Maybe you can see an error here? root@swi-mdm9x28-wp:~# microcom /dev/ttyAT at OK at+wdsi? +WDSI: 1 OK ati3 Manufacturer: Sierra Wireless, Incorporated Model: WP7607-1 Revision: SWI9X07Y\_02.28.03.05 000000 jenkins 2019/07/08 11:04:16 IMEI: 359780080673142 IMEI SV: 6 FSN: V2929200001510 +GCAP: +CGSM,+DS,+ES OK at+wdss=1,1 OK at OK at+wdss=1,0 OK at+cgdcont? +CGDCONT: 1,“IP”,“internet”,“0.0.0.0”,0,0,0,0 +CGDCONT: 2,“IPV4V6”,“ims”,“0.0.0.0.0.0.0.0.0.0.0.0.0… ---
**Author:** ![nilsarve](https://avatars.discourse-cdn.com/v4/letter/n/e36b37/32.png) [@nilsarve](https://mangoh.discourse.group/u/nilsarve)\ **Post date:** [May 17, 2022, 8:07am UTC](https://mangoh.discourse.group/t/sota-from-airvantage/9981/7 "2022-05-17T08:07:07Z")
When I woke up today several gateways was successfully updated! Tested some updates now and now they work! Must have been something on the server side or something. Puh, I think I need to incorporate a backup way of updating as we have several thousand WP modules in field and not having a way to update them was scary.