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Communication problem between MSM760 + IMC

 
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johnk3r
Respected Contributor

Communication problem between MSM760 + IMC

Hi !

 

Need to manage MSM760 by IMC. I have the Wireless Services Manager Module, IMC and MSM760 Controller updated.


Configured SNMP and SSH on the Controller and I can already see information from APS, Customers, SSID by IMC. The LAN and WAN interfaces are active in the SNMP configuration.


Added the IMC IP in the "Management Console" of the Controller, the status is "Connecting". I made the configuration as the video: https://www.youtube.com/watch?v=BP8NLucAvqY

 

MSM760.JPG

 

 

Any suggestions?

 

**************************************
ATP FLEXNETWORK V3 | ACSA
4 REPLIES 4
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johnk3r
Respected Contributor

Re: Communication problem between MSM760 + IMC

Hi !

I'm still trying to find the cause of the problem. Checked in MSM760 system logs the error below:

 

"

Feb  3 10:02:47.101    debug    monitord: Msg:     <PMMCLIENT>  <ENABLE-PROCESS>  (from CONFIGHANDLER)
Feb  3 10:02:47.101    debug    monitord: Msg:     <PMMCLIENT>     <RST-PROCESS>  (from CONFIGHANDLER)
Feb  3 10:02:47.602    debug    monitord: Starting [1,2]: 'pmmclient 10.0.200.120' (pid='22922')
Feb  3 10:02:47.607    debug    pmmclient: Current PMMCLIENT Heap soft limit: 14745600 Heap hard limit: 14745600
Feb  3 10:02:47.607    debug    pmmclient: New PMMCLIENT Heap soft limit: 25000000 Heap hard limit: 25000000
Feb  3 10:02:48.062    debug    accountsd: Configuration file changed, re-read configuration.
Feb  3 10:02:48.553    debug    brls: Configuration file changed, re-read BRLS configuration.
Feb  3 10:02:48.617    debug    pmmclient: SSL assert failed: SSL_get_error(conn->mSsl,rc) == SSL_ERROR_NONE @ tlschannel.c:743
Feb  3 10:02:48.617    debug    pmmclient:   SSL error: 336134278 in s3_clnt.c:984 (error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed)
10:02:52.646    debug    pmmclient: Subscribed to bus messages

"

 

MSM with this software version 6.5.0. Any suggestions?

 

 

**************************************
ATP FLEXNETWORK V3 | ACSA
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_Tarik_
Occasional Visitor

Re: Communication problem between MSM760 + IMC

Hello!

You have to allow TCP port 7668 on IMC server's firewall or on other firewalls which You have between that nodes.

At least, it was solution in my case.

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johnk3r
Respected Contributor

Re: Communication problem between MSM760 + IMC

Hi !

In my case it would not be the problem. In my firewall is released communication between IMC vs MSM. And I can see the Controller's request on port 7668 in the IMC server.

**************************************
ATP FLEXNETWORK V3 | ACSA
Highlighted
johnk3r
Respected Contributor
Solution

Re: Communication problem between MSM760 + IMC

The problem is the certificate Go Daddy used in communication between the MSM760 and IMCI. I changed to the default certificate and communication work.

**************************************
ATP FLEXNETWORK V3 | ACSA