Wireless Access

Reply
Occasional Contributor II

LMS Redundancy Error

Hi All

 

I have a scenario with 2 Controllers configured with 2 VRRP instances, to allow two controllet to back each other backup. I have 1 AP connected in the first Controller, but configured to provisioning in the second Controller, using LMS IP Configuration

 

If I simulate a failure in the second Controller, the AP doesn't pass to the first. If I acess the AP CLI, I receive the message below:

 

asap_gre_ipv4_err: Received ICMP (DEST_UNREACH, PROT_UNREACH) from 10.1.10.120 for heartbeat tunnel.

 

Could you help me?

 

Best Regards

 

Valter Junior

Re: LMS Redundancy Error

Please consider moving to HA configuration if you can.  This was started in AOS 6.3 code.

 

In your scenario the LMS IP should be one of your VRRP VIPs

Seth R. Fiermonti
Consulting Systems Engineer - ACCX, ACDX, ACMX
Email: seth@hpe.com
-----
If you found my post helpful, please give kudos
Occasional Contributor II

Re: LMS Redundancy Error

I know the HA configuration, but this is an exercise in the MBC 6.3, so I need to know why this scenario is not working.

Best Regards.

Valter Junior
Sent from my iPad
Moderator

Re: LMS Redundancy Error

Valter Junior

 

How are you simulating the failure ? Cable pull somewhere or VRRP mastership change. If the LMS IP becomes unreachable then the AP will be subjected to the heartbeat settings in the ap system profile before it decides what to do next (if it's a RAP that can be quite some time).

 

But, if the LMS IP is subjected to a VRRP mastership changes that should trigger a much faster LMS failover.

 

regards

-jeff

 

Occasional Contributor II

Re: LMS Redundancy Error

Hi Jeff

 

I just disconnect the cable of the Controller, to simulate the failure. 

 

The configuration of the LMS IP is the VRRP address, but I have 2 instances, where in the each instance, one Controller is the Master. 

 

Best Regards. 

 

Valter Junior

Search Airheads
cancel
Showing results for 
Search instead for 
Did you mean: