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Contributor II
Posts: 48
Registered: ‎05-14-2012

Control Plane Security issue

[ Edited ]

I have a master/local setup. When I enable the CPSec, I get the following error on the master.

"An internal system error has occurred at file sapd_redun.c function redun_init_tunnel_master line 3080 error Unable to open /tmp/num_ipsec"

The controllers are running version 6.1.3.7.

If I disable control plane security, everything works fine. Has anyone seen or experienced the error above?

 

Guru Elite
Posts: 21,499
Registered: ‎03-29-2007

Re: Control Plane Security issue

It is actually cosmetic and should only be seen the first time that access points come up.

 

 



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor II
Posts: 48
Registered: ‎05-14-2012

Re: Control Plane Security issue

[ Edited ]

Here's the issue though:

 

When CPsec is enabled, the master controller IP becomes the switch IP of the APs, not the local controller. In the AP system profile, the LMS IP points to the local controller.

If I disable CPsec, the APs are pointed to the local controller and everything works fine. 

Guru Elite
Posts: 21,499
Registered: ‎03-29-2007

Re: Control Plane Security issue

The access points point to the master to get their CPSEC certificate. This process takes 8 to 10 minutes. When they are done, it should go to the proper controller.


Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor II
Posts: 48
Registered: ‎05-14-2012

Re: Control Plane Security issue

Well, it has been more than 10 minutes and the switch IP of the APs is still the master's IP. How can I tell where it is failing?

Guru Elite
Posts: 21,499
Registered: ‎03-29-2007

Re: Control Plane Security issue

The ap system profile has the local as the lms-ip?


Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor II
Posts: 48
Registered: ‎05-14-2012

Re: Control Plane Security issue

[ Edited ]

Yes. Like I said, as soon as I disable the CPsec and reboot the APs, APs are pointed to the Local controller. The auto cert provisioning is already enabled.

 

 

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